Ponseti method has become the most common and validated initial non-operative and/or minimally invasive treatment modality of idiopathic clubfoot regardless of the severity of the deformity worldwide. Despite hundreds of publications in the literature favoring Ponseti method, the data about secondary procedures performed in the follow-up period of clubfoot and their incidence remains sparse and given as small details in the articles. The objective of this study was to analyse our incidence of secondary procedures performed in the midterm followup period of idiopathic clubfoot patients treated with Ponseti method and review of the relevant literature. For this purpose 86 feet of 60 patients with idiopathic clubfoot who were treated with original Ponseti method were enrolled in this retrospective case control study. Unilateral ankle foot orthosis (AFO) was used rather than standart bar-connected foot abduction orthosis varying from 12 months to 25 months in the follow-up period and 74 of 86 (86%) feet required percutaneous achilles tenotomy. The average age of initial cast treatment was 12.64 days (range 1 to 102 days). The mean follow-up time was 71 months (range 19 to 153 months). Thirty seven feet of 24 patients recieved secondary procedures (43%) consisting of; supramalleolary derotational osteotomy (SMDO) (1 patient/2 feet), complete subtalar release (3 patients/5 feet), medial opening lateral closing osteotomy (double osteotomy) (2 patients/3 feet), double osteotomy with transfer of tibialis anterior tendon (TTAT) (2 patients/3 feet), partial subtalar release (PSTR) (3 patients/5 feet), PSTR with SDO (1 patient/1 foot), posterior release (PR) with repeated achillotomy (1 patient/2 feet), TTAT (6 patients/10 feet), TTAT with PR (2 patients/2 feet), TTAT with Vulpius procedure (1 patient/1 foot) and TTAT with SMDO (2 patients/3 feet) respectively. The amount of percutaneous achilles tenotomy (86%) in our study correlated with the literature which ranged from 80 to 90 %. The transfer of tibialis anterior tendon continued to be the most performed secondary procedure both in our study (51%) and in the literature, but the amount of total secondary procedures in our study (43%) was determined to be higher than the literature data varying from 7 to 27 percent which may be due to unilateral AFO application after Ponseti method for idiopathic clubfoot deformity in our study

We present a systematic review of the results of the Ponseti method of management for congenital talipes equinovarus (CTEV). Our aims were to assess the method, the effects of modifications to the original method, and compare it with other similar methods of treatment. We found 308 relevant citations in the English literature up to 31 May 2010, of which 74 full-text articles met our inclusion criteria. Our results showed that the Ponseti method provides excellent results with an initial correction rate of around 90% in idiopathic feet. Non-compliance with bracing is the most common cause of relapse. The current best practice for the treatment of CTEV is the original Ponseti method, with minimal adjustments being hyperabduction of the foot in the final cast and the need for longer-term bracing up to four years. Larger comparative studies will be required if other methods are to be recommended

Aims. The Ponseti method is an effective evidence-based treatment for clubfoot. It uses gentle manipulation to adjust the position of the foot in serial treatments towards a more physiological position. Casting is used to hold the newly achieved position. At first, the foot resists the new position imposed by the plaster cast, pressing against the cast, but over time the tissues are expected to adapt to the new position and the force decreases. The aim of this study was to test this hypothesis by measuring the forces between a clubfoot and the cast during treatment with the Ponseti method. Patients and Methods. Force measurements were made during the treatment of ten idiopathic clubfeet. The mean age of the patients was seven days (2 to 30); there were nine boys and one girl. Force data were collected for several weeks at the location of the first metatarsal and the talar neck to determine the adaptation rate of the clubfoot. Results. In all measurements, the force decreased over time. The median (interquartile range) half-life time was determined to be at 26 minutes (20 to 53) for the first metatarsal and 22 minutes (9 to 56) for the talar neck, suggesting that the tissues of the clubfoot adapt to the new position within several hours. Conclusion. This is the first study to provide objective force data that support the hypothesis of adaptation of the idiopathic clubfoot to the new position imposed by the cast. We showed that the expected decrease in corrective force over time does indeed exist and adaptation occurs after a relatively short period of time. The rapid reduction in the forces acting on the foot during treatment with the Ponseti method may allow significant reductions in the interval between treatments compared with the generally accepted period of one week

Incidence of Congenital talipes equino varus [CTEV] is 1 to 2 per 1000 birth, Out of all cases 20% cases are Non-idiopathic. The management of non-idiopathic CTEV, however, continues to be challenging due to Rigidity, Poor skin condition, Bony changes, Vascularity and Associated congenital abnormalities. In recent literature, short term results of Ponseti method for correction of non-idiopathic CTEV have been encouraging. As Ponseti method decreases the severity of deformity and hence decreases the need for extensive surgery. The aim of current study is to evaluate the results of Ponseti method in Non-idiopathic CTEV. Total 7 children below the age of one year with Non idiopathic clubfoot presented to us in the duration of 2013 to 2015 who were treated by us. The cases included are Streeters Dysplasia with congenital constriction rings 3, Arthrogryposis multiplex congenita with Developmental dysplasia of hip 2, Arthrogryposis multiple congenita spina Bifida 1, Pierre Robinson Syndrome with Ichthiosis 1. Initially all the patients treated with Ponseti casting technique and scoring was done using modified pirani scoring. At an average we could correct the foot from Pirani 7 to 2.5 with a relapse in 4 patients. 2 patients were treated again by Ponseti's method with success while treatment was discontinued in 2 feet. We recommended Ponseti's technique in Syndromic clubfoot as an non-surgical initial modality with good results given. The final outcome may depend more on the underlying condition than the CTEV

We conducted a prospective randomised controlled trial to compare the standard Ponseti plaster method with an accelerated method for the treatment of idiopathic congenital talipes equinovarus. The standard weekly plaster-change method was accelerated to three times per week. We hypothesised that both methods would be equally effective in achieving correction. A total of 40 consecutive patients (61 feet) were entered into the trial. The initial median Pirani score was 5.5 (95% confidence interval 4.5 to 6.0) in the accelerated group and 5.0 (95% confidence interval 4.0 to 5.0) in the standard control group. The scores decreased by an average 4.5 in the accelerated group and 4.0 in the control group. There was no significant difference in the final Pirani score between the two groups (chi-squared test, p = 0.308). The median number of treatment days in plaster was 16 in the accelerated group and 42 in the control group (p < 0.001). Of the 19 patients in the accelerated group, three required plaster treatment for more than 21 days and were then assigned to the standard control method. Of the 40 patients, 36 were followed for a minimum of six months. These results suggest that comparable outcomes can be achieved with an accelerated Ponseti method. The ability to complete all necessary manipulations within a three-week period facilitates treatment where patients have to travel long distances

The Ponseti method of treating club foot has been shown to be effective in children up to two years of age. However, it is not known whether it is successful in older children. We retrospectively reviewed 17 children (24 feet) with congenital idiopathic club foot who presented after walking age and had undergone no previous treatment. All were treated by the method described by Ponseti, with minor modifications. The mean age at presentation was 3.9 years (1.2 to 9.0) and the mean follow-up was for 3.1 years (2.1 to 5.6). The mean time of immobilisation in a cast was 3.9 months (1.5 to 6.0). A painless plantigrade foot was obtained in 16 feet without the need for extensive soft-tissue release and/or bony procedures. Four patients (7 feet) had recurrent equinus which required a second tenotomy. Failure was observed in five patients (8 feet) who required a posterior release for full correction of the equinus deformity. We conclude that the Ponseti method is a safe, effective and low-cost treatment for neglected idiopathic club foot presenting after walking age

Clubfoot deformity is the most common congenital musculoskeletal disorder (1). Approximately one in one thousand people are born with at least one clubfoot; between 150,000 and 200,000 babies are born with a clubfoot each year (2). Eighty percent of these cases occur in developing countries, and the majority is left untreated. When infants are treated with a non-invasive casting technique pioneered by Ignacio Ponseti M.D., they generally can be “cured” with relative ease. In the United States, 97% of patients given this treatment can walk successfully and are able to live normal lives (3). The Ponseti Method requires several plaster casts but either no or minimal surgery, can be taught fairly easily not only to doctors but also to healthcare workers, nurses, and other people who have some knowledge and training in healthcare. Also, it requires plaster casting, making it an inexpensive treatment. Dr. Ignacio Ponseti first performed his non-invasive treatment in 1949, but didn't publish his results until 1963. Two more papers, published in 1979 and 1995 described the long-term outcomes of treatment. In 1996 Oxford Press published a book detailing his approach. Although the treatment has always had high success rates, a lack of publicity prevented it from becoming more widely used until the late 1990s. Its basic mechanism consists of a series of plaster casts and manipulations that gradually reshape the foot around a fixed talus to obtain correction. Generally, between five and seven casts are required. The casts extend from the toes to the upper thigh and hold the knees at a right angle. One of the most important aspects of this method is timing: infants can be given treatment starting at seven days old and ideally should begin treatment before reaching eight months of age. Brazil, Uganda, Malawi and Chile now have official national programs, which are sponsored by each country's Ministries of Health, in which clinics in each country treat clubfoot disorder using the Ponseti Method. China set up a national program in 2005, but with a population of 1.3 billion people, it will take several years to complete the training. The prevalence of the Ponseti Method varies in the sixty other countries with healthcare workers trained in the treatment. This talk will review the principles of treatment and focus on results of recurrence after initial treatment with the Ponseti Method

Introduction: Clubfoot occurs in approximately 1 in 1,000 live births and is one of the most common congenital birth defects. Although there are multiple reports of successful treatment of idiopathic clubfeet with the Ponseti method, the use of this treatment in nonidiopathic clubfeet has not been reported. This purpose of this study was to evaluate early results of the Ponseti method for the treatment of clubfeet associated with distal arthrogryposis. Methods: Twelve consecutive infants with clubfoot (twenty-four clubfeet) associated with distal arthrogryposis were treated with the Ponseti method and retrospectively reviewed. Four patients had casting treatment prior to referral. The severity of the foot deformity was classified according to the grading system of Dimeglio. The number of casts required to achieve correction was compared to published data for idiopathic clubfeet. Any recurrent clubfoot deformities or complications during treatment were recorded. All patients were followed for a minimum of two years. Results: The clubfeet of all twelve patients (twentyfour clubfeet) were graded as Dimeglio grade IV. Initial correction was achieved in all patients with a mean of 6.75 ± 0.86 casts (range, two to ten casts), which was significantly more compared to the number needed in a published cohort of idiopathic clubfeet treated with the Ponseti method (p< 0.003). Three patients (six clubfeet) had a relapse after initial successful treatment. All relapses were related to non-compliance with brace wear. No relapses occurred in the cohort of patients who were initially treated with the new dynamic foot abduction orthosis (eight patients). Two of the three patients with clubfoot relapse were successfully treated with repeat castings and/or tenotomy; the remaining patient (two clubfeet) was treated with extensive soft-tissue release surgery. Conclusion: Our data supports the use of the Ponseti method in patients with distal arthrogryposis based on success rates approaching that for idiopathic clubfoot. Maintaining correction is perhaps the most difficult aspect of management. Parental teaching and early attention to brace complications are helpful techniques to improve parental compliance

Introduction: The Ponseti method has been adopted by many pediatric orthopaedic centers throughout Europe in the last years. The minimal invasive approach and the short duration of the active treatment phase have been the main reasons to change to the Ponseti method at our institution. We report the short term results of patients treated with the Ponseti method for idiopathic clubfeet and discuss experiences and pitfalls. Material and Methods: From the end of 2002 on we have applied the treatment regime strictly as described by Ponseti himself. For this study we analyzed a group of patients comprising all patients treated for congenital idiopathic clubfoot according to the Ponseti protocol within the first three weeks after births. The need for open release surgery was the main outcome measurement in this group. Results: Between December 2002 and July 2004 we treated a total of 59 clubfeet in 37 patients with the Ponseti method. Our patient population consisted of 14 female and 23 male patients. The mean Dimeglio score was 9.2 points (5–15 points). Using the Pirani score the mean midfoot score was 1.7 points (1–3 points), the mean hindfoot score was 2 points (0.5–3 points) and the mean total score was 3.8 points (2–6 points). Three feet in two patients were treated with Ponseti casting only (5 %) and did not need a percutaneous achilles tenotomy (pAT) or open release surgery. Fifty-two feet in 33 patients (88 %) were successfully treated with Ponseti casting and pAT. Four cases in two patients had to undergo a McKay Simons procedure (7 %). Thereby 93% of all cases were treated without open release surgery. Mean follow-up after the last cast was 7.4 months (3–16 months). A recurrence was seen in one patient representing two cases after about 8 months after pAT. The parents were non compliant with the abduction bar protocol and could not be convinced of the importance of the orthosis; a McKay Simons procedure was performed. No other cases of recurrence were observed during the follow up period. Discussion: The Ponseti method should be applied as originally described, and especially, if more people are involved in the treatment, a standard treatment regime is desirable. As the compliance of the parents is a crucial factor, everything should be done to ensure that the treatment is made as easy for them as possible. Only if a full support for questions or problems with the casts and especially with the braces is available, a good compliance can be ensured. The minimal invasive approach utilized by the percutaneous tenotomy is the lead argument in favor of the Ponseti method. In cases of recurrence or residual deformity when open surgery is necessary, this secondary procedure is in fact primary surgery. Thereby the danger of massive scaring associated with limited range of motion, pain and disability after a second procedures is prevented

The Pirani scoring system, together with the Ponseti method of club foot management, was assessed for its predictive value. The data on 70 idiopathic club feet successfully treated by the Ponseti method and scored by Pirani’s system between February 2002 and May 2004 were analysed. There was a significant positive correlation between the initial Pirani score and number of casts required to correct the deformity. A foot scoring 4 or more is likely to require at least four casts, and one scoring less than 4 will require three or fewer. A foot with a hindfoot score of 2.5 or 3 has a 72% chance of requiring a tenotomy. The Pirani scoring system is reliable, quick, and easy to use, and provides a good forecast about the likely treatment for an individual foot but a low score does not exclude the possibility that a tenotomy may be required

A less invasive surgical treatment of clubfoot is increasingly considered, it aims to limit extensive exposure, to improve the functional and cosmetic outcome and to lower the risk of stiffness and recurrence of the deformity. The Ponseti method consists in an original casting technique followed, only in the most resistant clubfeet, by a percutaneous Achilles tenotomy. Critical decision is the selection of the clubfeet which needs tenotomy. Purpose of this study was to determine if ultrasound assessment of clubfoot may be helpful in making surgical decision. MATERIAL AND Methods: 98 newborns with 122 congenital clubfeet were treated by the Ponseti casting technique from mid-2000 to June 2006. According to Manes classification, there were 20 mild, 47 moderate and 55 severe clubfeet. After 3 to 8 weeks of casting, clubfeet candidate to surgery underwent sonographic assessment according to the original technique previously published by the authors. On the sagittal posterior plane the R.O.M. of the ankle and subtalar joints was stated both in neutral position and under manipulation. No surgery was performed in clubfeet with normal sonographic dorsiflexion, percutaneous tenotomy was done in clubfeet with mild limited sonographic dorsiflexion and more extensive posterior release (tendon Z-lengthening and posterior cut of ankle and subtalar joint) was performed in clubfeet with most evident sonographic persistent equinus and anterior dislodgment of the talus in the ankle mortise. The R.O.M. was checked again by ultrasound at the end of treatment. According to Ponseti method a Denis Browne bar, with clubfoot 60° externally rotated, was worn full time until the walking age. Results: 35/122 clubfeet (28,6%) were treated conservatively (all the 20 mild and 15/47 of moderate deformities), 87/122 (71,4%) surgically (32/47 of moderate deformities and all the 55 severe deformities). On the basis of the dynamic ultrasound evaluation 38 clubfeet underwent simple tenotomy and 49 ones underwent extensive posterior release. At the end of the casting normal dorsiflexion was documented by ultrasound in 72 (82,7%) of the operated feet. Conclusions: The need of surgery in the Ponseti casting technique shows a great variability in Literature. These controversial data are probably due not only to the different confidence in the Ponseti method, but also to the different criteria used in evaluating the correction obtained by casting. Ultrasound assessment of the deformity gives objective qualitative and quantitative information about the restoration of the physiological dorsiflexion and articular biomechanics. On the basis of this simple, non invasive and widely available procedure the surgeon can evaluate the effectiveness of the serial casting and may be able to establish and graduate the need of corrective surgery

We report our initial experience of using the Ponseti method for the treatment of congenital idiopathic club foot. Between November 2002 and November 2004 we treated 100 feet in 66 children by this method. The standard protocol described by Ponseti was used except that, when necessary, percutaneous tenotomy of tendo Achillis were performed under general anaesthesia in the operating theatre and not under local anaesthesia in the out-patient department. The Pirani score was used for assessment and the mean follow-up time was 18 months (6 to 30). The results were also assessed in terms of the number of casts applied, the need for tenotomy of tendo Achillis and recurrence of the deformity. Tenotomy was required in 85 of the 100 feet. There was a failure to respond to the initial regimen in four feet which then required extensive soft-tissue release. Of the 96 feet which responded to initial casting, 31 (32%) had a recurrence, 16 of which were successfully treated by repeat casting and/or tenotomy and/or transfer of the tendon of tibialis anterior. The remaining 15 required extensive soft-tissue release. Poor compliance with the foot-abduction orthoses (Denis Browne splint) was thought to be the main cause of failure in these patients

The Ponseti method of clubfoot management requires a period of bracing in order to maintain correction. This study compared the effectiveness of ankle foot orthoses and Denis Browne boots and bar in the prevention of recurrence following successful initial management. Between 2001 and 2003, 45 children (69 feet) with idiopathic clubfeet achieved full correction following Ponseti casting with or without a tenotomy, of whom 17 (30 clubfeet) were braced with an ankle foot orthosis while 28 (39 clubfeet) were prescribed with Denis Browne boots and bar. The groups were similar in age, gender, number of casts and tenotomy rates. The mean follow-up was 60 months (50 to 72) in the ankle foot orthosis group and 47 months (36 to 60) in the group with boots and bars. Recurrence requiring additional treatment occurred in 25 of 30 (83%) of the ankle foot orthosis group and 12 of 39 (31%) of the group with boots and bars (p < 0.001). Additional procedures included repeat tenotomy (four in the ankle foot orthosis group and five in the group treated with boot and bars), limited posterior release with or without tendon transfers (seven in the ankle foot orthosis group and two in the group treated with boots and bars), posteromedial releases (nine in the orthosis group) and midfoot osteotomies (five in the orthosis group, p < 0.001). Following initial correction by the Ponseti method, children managed with boots and bars had far fewer recurrences than those managed with ankle foot orthoses. Foot abduction appears to be important to maintain correction of clubfeet treated by the Ponseti method, and this cannot be achieved with an ankle foot orthosis

Objective: The Ponseti method for the treatment of club foot has been shown to be effective in children up to one year of age. However, it is not known whether it is successful in older children. In this prospective study, we used Ponseti method in club foot after walking age; that are neglected or undergone an insufficient previous treatment. Materials and Methods: From 2003 to 2005 we treated and followed-up 37 feet of 30 patients. All the club foot deformities corrected by the method described by Ponseti, with minor modifications. The mean age at presentation was 21 months (12–72 months) and the mean follow-up was 26 months (16–32 months). 21 feet had previous conservative and surgical treatments. The mean applied cast count that used for this method was 5.4 (4 – 8 cast). After cast treatment we performed achilotomyfor 15 feet, achiloplasty for 20 feet and achiloplasty and posterior capsulotomy for 2 feet. All the patients evaluated before and after treatment by the Dimeglio classification. Results: Before treatment 35 feet were grade 3 and 2 feet were grade 4, and after the treatment 11 feet were grade 0, 26 feet were grade 1. All the patients deformities were corrected and the treatment results were statically significant (p=0.0001). Patients distincted in two groups according to their age at the beginning of the treatment. 20 feet were younger than 20 months and 17 feet were older than 20 months. All the patients younger than 20 months had grade 3 deformity before treatment and 19 feet improved grade 1 and 1 foot improved to grade 2 after this method. In patients older than 20 months 15 feet were grade 3 and 2 feet were grade 4. and after this treatment method in this group 13 feet were improved to grade 1 and 4 feet were improved to grade 2. Patients older than 20 months had worse results for the components of varus, medial rotation of calcanopedal block and adductus thant the other group. And difference in these groups were significant. (p> 0.005). Conclusion: We conclude that the Ponseti method is a safe, effective and low-cost treatment for idiopathic club foot presenting after walking age

The Ponseti method has been proven to be the gold standard of treatment for clubfoot. The question however remains about the treatment of atypical and complex feet with this method. The Ponseti technique has been used to treat all clubfeet at the our institution for the past 10 years. We interviewed 70 patients (114 affected feet) ages 5–9 regarding the current state of their clubfoot using the 10 item Disease Specific Instrument (DSI) developed by Roye et al. Of these, 16 patients had a complex foot defined by a transverse medial crease. The DSI scores from all patients were transformed onto a 100 point scale and compared based on overall score as well as functional outcome and satisfaction. There was no significant difference in the overall scores with a mean of 76.43 (sd= 21.1) in patients who did not have a complex deformity compared to a mean of 79.17 (sd= 19.4) in those who did have a complex foot (p=0.644). On the functional subscale the mean scores were 74.07 (sd=27.1) and 89.58 (sd=25.9) for patients who had non-complex and complex feet, respectively (p=0.474). Regarding satisfaction, the non-complex group had a mean score of 79.51 (sd=19.7) compared to the mean of 78.75 (sd=16.7) in the complex group (p=0.888). Primary treatment with the Ponseti method achieves very successful correction of the clubfoot deformity with good outcome scores. Furthermore, even in patients with a complex deformity, the Ponseti method still achieves equally successful outcomes

The purpose of the present study is to evaluate the early results of the Ponseti method when used for the treatment of idiopathic clubfoot among the population of the island of Crete. Fourteen consecutive infants (twenty-one feet) with idiopathic clubfoot deformity were managed with the Ponseti method and were retrospectively reviewed at a minimum of six months. The severity of the foot deformity was classified according to the grading system of Pirani et al. The number of casts required to achieve correction was compared with published data for the treatment of idiopathic clubfoot. Recurrent clubfoot deformities or complications during treatment were recorded. Initial correction was achieved with a mean of 5.2 casts. Tenotomy and Dennis-Browne braces followed the cast applications. One foot had a relapse which was then treated by a repeat tenotomy at the age of 8 months. Two children abandoned the protocol because the parents could not comply with bracing. No extensive surgery is needed so far and all feet are flexible and pain free. X-rays when taken showed the talo-calac-neal angle within normal limits. We support the use of the Ponseti method for the treatment of idiopathic clubfoot, since it can deliver flexible physiological feet, in the outpatient environment, thus avoiding the consequences of extensive open surgery

Purpose: To evaluate the effectiveness of the Ponseti method of the treatment i late presentation of clubfeet. Method: Prospective study comprising 91 patients(141 feet) between August 2003 and September 2005. Age range was from 7 dats to 20 months. Majority of patients belonged to Dimeglio grade 3 (75%) and Pirani grade 4(43%) at presentation. All were treated by Ponseti method of serial casting with or wothout tendo-achillis lengthening. Tendon lengthening was required in 79% of patients. The average duration of follow up was 1.5 years. Results: Recurrence of deformity was seen in patients who presented late and had severe deformity at time of presentation. The Ponseti technique failed to achieve correction in 4 patients. Follow up at 2 years showed overall correction rate of 95%. In develpoing countries, delayed presentation could signifucantly affect the final outcomes as the joint deformities progressively become fixed. Our study showed that number of corrective casts, recurrence of deformity and the nned for tendoachillis lengthening was inversly related to the time of presentation. This technique can be relable used to correct clubfeet even in delayed present

Introduction. It has been postulated that a mild clubfoot does better than a severe clubfoot no matter what treatment course is taken. There have been previous efforts to classify clubfoot. For units worldwide that use the Ponseti Method of clubfoot management, the Pirani scoring system is widely used. This scoring system has previously been shown to predict the number of plasters required to gain correction. Our study aimed to investigate whether the Pirani score gave an indication of longer-term outcome using tibialis anterior tendon transfer as an endpoint. Methods. A prospectively collated database was used to identify all patients treated in the Ponseti clinic at the Royal Manchester Children's Hospital between 2002 and 2005 with idiopathic clubfoot who had not received any treatment prior to their referral. Rate of tibialis tendon transfer as well as the patient's presenting Pirani score were noted. Feet were grouped for analytical purposes into a mild clubfoot (Pirani score <4) and a severe clubfoot (Pirani score 4) category depending on initial examination. Clinic records were reviewed retrospectively to identify patients who were poorly compliant at wearing boots and bars and were categorised into having “good” or “bad” compliance with orthosis use. Results. 132 feet in 94 children were included in the study. 30 (23%) tibialis tendon transfers were performed at a mean of 4.2 years (range 2.3–5.5 years). Children with severe clubfoot had a significantly higher rate of tendon transfer compared with those with mild clubfoot (28% vs. 6%; p=0.0001). 81% of patients were classified as being “good” boot wearers. Tibialis tendon transfer rates in those who were poorly compliant with boot usage were significantly higher compared with those with good compliance (52% vs. 16%; p=0.0003). There was a significantly higher tendon transfer rate in those with severe disease and poor compliance compared with good compliance (69% vs. 20%; p=0.0002). There was no association between boot compliance and tendon transfer rates in those with mild disease. Conclusion. This study shows that late recurrences, requiring tibialis anterior tendon transfer, are associated with severity of disease at presentation and compliance with use of orthoses. Tendon transfer rates are higher for those with severe disease. We have confirmed previous reports that compliance with orthotic use is associated with recurrence. However, the novel findings regarding recurrence rates in mild clubfeet may have implications regarding usage of orthoses in the management of mild idiopathic clubfeet after initial manipulation using the Ponseti method

Purpose: The aim of this study is to analyze objectively pathoanatomical changes of clubfoot treated with Ponseti method. Introduction: In the treatment of clubfoot, regardless of the grade and severity of the disease, first conservative treatment and serial casting should be chosen. The follow up period for surgery performed group ranges usually from 2 to 8 years (not longer than 10–15 years). Thirty years results of Ponseti’s idiopathic clubfoot treatment is with 78% success. In some recent series 95% success rate was reported. Standard conservative treatment (Kite’s) success rates are only 11% to 58% for idiopathic group. Material and Methods: Seventy patients, 115 feet (45 Bilateral, F/M 15/55) were included in the study. 28 of these patients were neurogenic group (20 Spina Bifida and 8 Artrogripotic). Since 1997, we strove Ponseti’s strict casting protocol. Bensahel’s a la carte PMR surgery was performed in 2 cases. Downey’s MRI evaluation criterias were used. In statistical analysis of the idiopathic, neurogenic and normal groups, ANOVA test was used. Results: The Navicular angle assessment was statistically significant (p< 0.05). Assessment of the results of idiopathic group was in normal range. Pathological components of Clubfoot were significantly reduced in the neurogenic group. Conclusions: Ponseti method is the effective treatment way of both the idiopathic clubfoot and the neurogenic foot. It is concluded that sound understanding of the anatomy of the foot, the biological response of young connective tissue and bone to changes in direction of mechanical stimuli, can gradually reduce or almost eliminate these deformities in most clubfeet

Non-operative treatment methods of idiopathic clubfoot have become increasingly accepted worldwide as the initial standard of care. The Ponseti method has become particularly popular due to published short and long term success rates in North America. The purpose of the current study was to examine the early rate of relapse in a New Zealand population and analyze patient characteristics for factors predictive of relapse. Fifty-one consecutive babies with seventy-eight club-feet treated by the Ponseti technique were followed prospectively for a minimum of two years from the start of treatment. Recurrence, defined as the need for any operative intervention, was analyzed with respect to severity at presentation, timing of presentation, the number of casts needed to obtain correction, family history of clubfoot, ethnicity, and compliance with abduction bracing. Recurrence was subdivided into minor recurrences, defined as a tendon transfer or Achilles lengthening, and major recurrences, defined as a full posterior or posteromedial release. Twenty patients (39%) had a recurrence. Eleven patients (22%) had a major recurrence and nine patients (17%) had a minor recurrence. Only three of twenty-five patients (12%) who were compliant with bracing had a major recurrence. Twenty-five of fifty-one patients (49%) were compliant with bracing. The greatest risk factor for recurrence was non compliance with abduction bracing, with an odds ration of 5 (p = 0.009). Although not quite statistically significant (p = .07), ethnicity was also related to recurrence, with Polynesian patients being three times less likely than white Europeans to recur. No statistically significant relationships were found between recurrence and severity at presentation, timing of presentation, the number of casts needed to obtain correction, or family history of clubfoot. Compliance with abduction bracing is crucial to avoiding recurrence of clubfoot. The Polynesian club-foot seems more amenable to Ponseti technique and less likely to recur than the white European clubfoot. In those patients who are compliant, the Ponseti method is very effective at maintaining a correction, with minimal need for major surgery. However, even among the compliant patients, minor recurrences are common, and among the noncompliant patients, many major and minor recurrences should be expected

Aim: To evaluate our initial experience using the Ponseti method for the treatment of clubfoot. Materials and Methods: 85 feet in 56 patients treated at Alder Hey Hospital, Liverpool between Nov 2002 – Dec 2004 were included in the study. The standard protocol described by Ponseti was used for treatment. Mean period of follow up was 12 months (6– 30 months). Evaluation was by the Pirani club foot score. Results: Results were evaluated in terms of the number of casts applied, the need for tenotomy and the recurrence of deformity. Average number of casts required were 6. Tenotomy was required in 80% of feet. At the latest follow up approximately 15% of feet recurred following treatment and were managed surgically. Poor compliance was noted to be the main cause of failure in these patients. We have recently modified our splint and hope this will address some of the reasons for poor compliance. There was also a smaller subgroup of patients (approximately 5%) which failed to respond to the treatment regime and could not be brought to the point were tenotomy would be appropriate. Conclusion: In our hands the ponseti technique has proved to be a very effective treatment method for the management of CTEV but like all treatment methods does have some limitations

Aim : To evaluate our initial experience using the Ponseti method for the treatment of clubfoot . Materials and Methods: 85 feet in 56 patients treated at Alder Hey Hospital, Liverpool between Nov 2002 – Dec 2004 were included in the study. The standard protocol described by Ponseti was used for treatment. Mean period of follow up was 12 months (6– 30 months). Evaluation was by the Pirani club foot score. Results : Results were evaluated in terms of the number of casts applied, the need for tenotomy and the recurrence of deformity. Average nuber of casts required were 6. Tenotomy was required in 80% of feet. At the latest follow up approximately 15% of feet recurred following treatment and were managed surgically. Poor compliance was noted to be the main cause of failure in these patients. We have recently modified our splint and hope this will address some of the reasons for poor compliance. There was also a smaller subgroup of patients (approximately 5%) which failed to respond to the treatment regime and could not be brought to the point were tenotomy would be appropriate. Conclusion: In our hands the ponseti technique has proved to be a very effective treatment method for the management of CTEV but like all treatment methods does have some limitations

Purpose: The purpose of this paper was to determine how to predict the need for a percutaneous tenotomy at the initiation of the Ponseti method for treatment of a clubfoot. Methods: Fifty clubfeet in 35 patients were treated with serial casting performed at weekly intervals and were rated according to the Pirani and Dimeglio clubfoot scoring systems. Scores for each foot were obtained at each visit, prior to cast application and following removal of the final cast. The final cast was applied with the foot in 15 degrees of dorsiflextion. A percutaneous Achilles tenotomy was performed if the foot could not be dorsiflexed to 15 prior to application of the final cast. Tenotomies were performed as an office procedure under local anesthesia in 36 to 50 feet (72%). Results: The patients that underwent tenotomy required significantly more casts. Of 27 feet with initial Pirani scores of ≥5.0, 85.2% required a tenotomy and 14.8% did not; and 94.7% of the Dimeglio Grade IV feet required tenotomies. Following removal of the last cast, there was no significant difference between those that did and those that did not have a tenotomy. Conclusion: Children with clubfeet who have an initial score of ≥5.0 by the Pirani system or who are rated as Grade IV feet by the Dimeglio system are very likely to need a tenotomy. At the end of casting, feet were equally well corrected whether or not they needed a tenotomy

This paper evaluates the ability to predict the need for a tenotomy prior to beginning the Ponseti method. The purpose of this study was to determine how one might predict the need for tenotomy at the initiation of the Ponseti treatment for clubfeet. Fifty clubfeet in thirty-five patients were treated with serial casting. The feet were prospectively rated according to two different scoring systems (Pirani, et. al. and Dimeglio, et. al.). The decision to perform a tenotomy was made when the foot could not be easily dorsiflexed 15 degrees prior to application of the final cast. Tenotomies were performed in 36 of 50 feet (72%). Those that underwent tenotomy required a significantly greater number of casts (p< 0.05). Of 27 feet with an initial Pirani score 5.0, 85.2% required a tenotomy and 14.8% did not. 94.7% of the Dimeglio Type III feet required tenotomies. At the time of the initial evaluation there was a significant difference between those that did and did not require a tenotomy for multiple components of the Pirani hind-foot score. Following removal of the last cast there was no significant difference between those that did and did not have a tenotomy. In conclusion, children with clubfeet who have an initial score of 5.0 by the Pirani system or are rated as Type III feet by the Dimeglio system are very likely to need a tenotomy. Those that needed a tenotomy were more severely deformed with regard to all components of the hindfoot deformity, not just equinus. At the end of treatment feet were equally well corrected whether or not they needed a tenotomy

Aim: To evaluate the initial experience of using the Ponseti Method in the management of idiopathic clubfoot and to identify learning curve problems. Materials and Methods: A retrospective analysis undertaken of 57 feet in 39 patients with CTEV treated by the Ponseti method. The standard protocol described by Ponseti was followed. Pirani’s clubfoot score was used to assess the deformity and the results of treatment. The follow-up in the study ranged from 3 months to 35 months. Denis Brown splints were used full-time for 3 months and at night for 1 year. Results: 47 out of 57 feet had good results with no evidence of recurrence. 10 feet had recurrence and underwent further surgery. If compliance was poor with the Denis Brown splints or if there was a severe initial deformity there was an increased risk of recurrence. 20% had problems with the plaster of Paris cast and the foot slipped out of the Denis Brown splint in 14%. It was noted there were 2 cases of bruising and swelling associated with the removal of the cast and the application of Denis Brown boots which had not previously been reported. Conclusion: This is only a preliminary study and therefore the long-term outcome cannot be assessed. It was noted that attention to detail and appropriate regular follow-up is important in achieving satisfactory results

Purpose: Congenital idiopathic clubfoot is the most common congenital deformity in children and can be a major cause of disability for the child as well as an emotional stress for the parents. The Ponseti method of club-foot correction, consisting of serial manipulations and casting, is now the gold standard of treatment. It has traditionally been described using plaster of Paris (POP) above-knee casts, which are affordable, stiff, and easily moldable. Recently, semi-rigid fiberglass softcast (FSC, 3M Scotchcast) has grown in popularity due to ease of removal, durability, lighter weight, better appearance, ease of cleaning, and water resistance. There are currently no randomized controlled trials to prove its efficacy with respect to POP. The purpose of this study was to determine the influence of choice of cast material on the correction of congenital idiopathic clubfeet using the Ponseti method. Method: A prospective, randomized controlled trial. Based on the results of a pilot study performed at our centre, a sample size of 30 patients was determined to be appropriate. Thirty consecutive patients presenting with congenital idiopathic clubfoot were randomized into POP and FSC groups prior to commencement of treatment with the Ponseti Method. Clubfeet secondary to non-idiopathic diagnoses were excluded. The Pirani classification was used to determine clubfoot severity (less severe, < =4; severe > 4), and for surveillance during casting. The primary outcome measure was the number of casts required to correct the clubfoot deformities to the point where the foot was ready for a percutaneous tendo-achilles tenotomy (TAL) or when the foot was completely corrected (Pirani=0). Secondary outcome measures include: number of casts by clubfoot severity, ease of cast removal, number of methods needed to remove casts, need for percutaneous tendo-achilles tenotomy. Results: Of the 30 patients enrolled, 13 (40%) were randomized to POP and 18 (60%) to FSC. No patients were lost to follow-up. In the POP and FSC groups, eight (67%) and 11 patients (61%) underwent a TAL, respectively. In general, there were no differences in the mean number of casts required for clubfoot correction between the two groups (p=0.13). When analyzed by clubfoot severity, the mean number of casts for each material in the less severe group was equal (3 casts). In the severe group, the mean number of casts in the FSC group (6.4 casts) was considerably higher than for the POP group (4.7 casts) but our study was underpowered to verify this result. According to parents, POP was harder to remove than FSC (p< 0.001). Conclusion: In general, FSC was found to be as efficacious as POP in the correction of idiopathic clubfeet by the Ponseti Method and was the preferred cast material by parents. For stiffer, more severe feet, POP seemed to show a faster correction time than FSC

Actually conservative treatment and/or minimal invasive surgical approach is considered the gold standard in the treatment of CF all around the world. Two main italian pediatric hospitals (Bambino Gesù in Rome and Meyer in Florence) will present own series in order to realize how the two methods (Ponseti in Rome and Seringe in Florence) can be used, the right indications for each method and sharp limits as well. The aim of this study is to compare two methods for evaluating their effectiveness and their applicability. Patients, Methods and Results. Rome series: from 1998 to 2009 pediatric hospital Bambino Gesù in Rome had treated 1350 patients with the Ponseti method (1980 feet). All feet had been scored according to Pirani classification. At age of 3–4 months, the 72% of feet treated had minimal surgery consisted in transversal tenotomy of achille's tendon. Casting for further 3 weeks and Denis-Brown splint wore full time until walking age and during the night only for 3 years after walking age. Surgery had been performed in 72% of case and surgery has been directly related to CF severity. Florence series: the Unit of Pediatric Orthopaedics Meyer Children's Hospital of Florence was born in January 2004 and therefore the series includes patients from January 2004 to December 2009. 173 patients (239 feet) were treated. Dimeglio's classification was used. At the age of 4–5 months were treated with tenotomy of Achille's tendon 51,9% of patients, mainly stage 3, and immobilization in long leg cast was used only for three weeks after surgery. Discussion. Minimally invasive treatment for CF is universally considered one of the best way to correct the deformity without using the extensive surgery that often causes stiffness, pain and shoes discomfort in adulthood. The long-term results of two series are similar and this enhance our mind that not invasive method for CF treatment is effective, low-cost, with very low rate of recurrence, only if applied following strictly the protocol. In our series in fact the highest rate of recurrence concerns the missing of Denis-Brown device or early dismission of Denis-Brown as well. The adherence to the protocol is chiefly recommended by the authors when surgery is not performed and therefore the risk of recurrence is higher. The French method especially needs a skill panel of physical therapist that are in confidence with the bandage manoeuvres. Only medical operators in confidence with the methods are able to guarantee good results and a low rate of recurrence as well. For this reason the method recommended by Dr. Seringe is easy exported in geographic areas where health service and health support are well represented

Between 1980 and 2003, 600 patients with idiopathic clubfoot attended our clinic. Until 1989, we manipulated the feet according to the Robert Jones method. After that we changed to the Ponseti method. Depending on the residual deformity at age 3 months, patients underwent either percutaneous Achilles tenotomy or full posteromedial release, as described by McKay, and were supplied with a thermoplastic splint until walking age. Minor changes to the surgical technique were made over the years. At follow-up, a minimum of 2 years postoperatively, the feet were evaluated both according to the McKay scoring method and by a simpler method that correlated well with it. Although our results compare unfavourably with those of Ponseti (80% non-surgical correction), we had excellent overall outcomes, with low revision and complication rates

Clubfoot is one of the commonest congenital abnormalities and is 2–3 times commoner in African populations than Caucasian. From December 2000 in Lilongwe, Malawi, the Ponseti method was used for treatment of this condition combined with the Colombian Clubfoot Score. Over the study period 150 patients were treated, with an average age on presentation of 5.5 months. 43% of cases had completed the manipulation and casting part of treatment and 5.5 months. 43% of cases had completed the manipulation and casting part of treatment and had been braced, but 75% of these were no longer attending regular follow up. We believe that the method is useful for treating CTEV in Africa, but that the intensive nature of the therapeutic regime leads to compliance difficulties

Aim. Kite manipulation and casting for congenital talipes equinovarus (CTEV) was noted to require a subsequent posteromedial release (PMR) in almost all of the children treated, with variable outcomes including overcorrection and stiffness. Introduction of the Ponseti serial manipulation and casting technique dramatically reduced the need for PMR. This study assesses the medium term outcomes in these two treatment groups. Methods. We retrospectively identified patients treated for idiopathic CTEV between 1997 and 2007 under a single surgeon. Two cohorts with a minimum 4 years' follow-up were treated with Kite (1997–2001) and Ponseti (2002–2007) manipulation and casting. The entire Kite cohort (14 patients) and none of the Ponseti cohort (16 patients) required PMR. All patients were assessed by clinical and functional examination, questionnaire and medical notes review. There was a total of 40 feet (10 bilateral and 20 unilateral) with 20 feet in each cohort. Results. 7 feet (35%) in each cohort required further surgical procedures. Of these, 6 feet in the Kite/PMR group required bony surgical correction compared with none in the Ponseti group. There was a significant difference between the Kite/PMR and Ponseti groups in; calf circumference difference (mean 24mm vs 13mm p<0.05), subtalar movement (mean 15° vs 25° p<0.05), and ankle plantar flexion (mean 20° vs 45° p<0.05). There were also functional differences between the two cohorts (Kite/PMR vs Ponseti) with regard to; being very satisfied with the outcome (55% vs 95%), never limiting activities (50% vs 95%), never painful (60% vs 95%), and the ability to toe walk (35% vs 100%). Conclusions. Since the introduction of the Ponseti method for treating CTEV in our unit, the outcome for children with this condition has improved significantly with regard to function, cosmesis and a greatly reduced risk of further surgical intervention

Introduction: A growing number of pediatric orthopaedic surgeons have adopted the Ponseti method for the treatment of idiopathic congenital clubfeet. Ponseti himself does not recommend the standard use of radiographs but suggests that palpation alone should be used to assess the correction in infant clubfeet. Although ultrasound diagnostic techniques for evaluating the infant foot are on the rise, most orthpaedic surgeon still rely on native radiographs to objectify the course of treatment. The aim of our study was to elucidate the role of radiographs in Ponseti clubfoot treatment. Material and Methods: From the end of 2002 on we have used the treatment regime as originally described by Ponseti. Only infants with idiopathic clubfeet treated within the first three weeks of life were included. Radiographs of infant clubfeet are taken in ap.- view and lateral view in maximum dorsiflexion. Radiographs were taken at presentation mostly for legal documentation, before tenotomy at about 6 to 15 weeks of age, and 1 week after the percutaneous Achilles tenotomy (pAT). The tibiocalcaneal angle (Tib.C.-angle), the ap.- talo-calcaneal angle (TC-angle) and the lateral talo-calcaneal angle (lat. TC- angle) were evaluated. The maximum dorsiflexion was evaluated clinically. Results: Forty-seven feet met the inclusion criteria. The mean gain of the tibiocalcaneal angle after tenotomy was 15,08 degrees. The ap.- talo-calcaneal angle only showed a mean change of 2,57 degrees and the lateral talo-calcaneal angle changed 0,44 degrees. The dorsi-flexion was found to have gained 13,85 degrees after tenotomy. The values of the tibiocalcaneal angle (Tib. C.-angle) and the values for dorsiflexion (DF) before and after pAT showed a significant difference (p< 0.05). No significant difference was found for the ap.- talo-calcaneal angle (TC-angle) and the lateral talo-calcaneal angle (lat. TC- angle) before and after tenotomy. Discussion: The results of our series indicate that the tib-iocalcaneal angle changes about the same amount as the clinical dorsiflexion does. The ap.- talo-calcaneal angle (TC-angle) and the lateral talo-calcaneal angle (lat. TC- angle) were not influenced much by the Achilles tenotomy in our series. This seems reasonable as cutting of the Achilles tendon mostly influences the calcaneous which is the endpoint of the tendon. The dorsal opening of the talocalcaneal joint is coupled with derotation of the talus and calcaneous in the ap.-view and is hardly influenced by pAT. Although the position of the calcaneous in the heel can be palpated and even quantified by the empty heel sign according to Pirani, radiographs are the only way to objectify the true anatomy

Our goal was to evaluate the use of Ponseti’s method, with minor adaptations, in the treatment of idiopathic clubfeet presenting in children between five and ten years of age. A retrospective review was performed in 36 children (55 feet) with a mean age of 7.4 years (5 to 10), supplemented by digital images and video recordings of gait. There were 19 males and 17 females. The mean follow-up was 31.5 months (24 to 40). The mean number of casts was 9.5 (6 to 11), and all children required surgery, including a percutaneous tenotomy or open tendo Achillis lengthening (49%), posterior release (34.5%), posterior medial soft-tissue release (14.5%), or soft-tissue release combined with an osteotomy (2%). The mean dorsiflexion of the ankle was 9° (0° to 15°). Forefoot alignment was neutral in 28 feet (51%) or adducted (< 10°) in 20 feet (36%), > 10° in seven feet (13%). Hindfoot alignment was neutral or mild valgus in 26 feet (47%), mild varus (< 10°) in 19 feet (35%), and varus (> 10°) in ten feet (18%). Heel–toe gait was present in 38 feet (86%), and 12 (28%) exhibited weight-bearing on the lateral border (out of a total of 44 feet with gait videos available for analysis). Overt relapse was identified in nine feet (16%, six children). The parents of 27 children (75%) were completely satisfied.

A plantigrade foot was achieved in 46 feet (84%) without an extensive soft-tissue release or bony procedure, although under-correction was common, and longer-term follow-up will be required to assess the outcome.

Cite this article: Bone Joint J 2013;95-B:1721–5.

Traditionally clubfoot in South Africa is treated by manipulation, serial casting and, at the age of 3 to 4 months, posteromedial release. Revision surgery, with its attendant problems, is often necessary.

In November 2003 we started using the Ponseti technique. To date we have treated 61 feet, most of which are type-III according to the Harold and Walker classification. Serial castings are done according to Ponseti technique. Initially the forefoot is manipulated into supination to align it with the hindfoot. The talonavicular joint is gradually reduced until 75° of abduction is achieved. Then percutaneous tenotomy is done to correct hindfoot equinus. Manipulation is done weekly and an above-knee cast is applied. Following tenotomy, the cast remains in place for 3 weeks, after which a Denis Brown splint is worn continually (except at bath time) for 3 months and then at night for 3 years. Parent compliance has been good.

We have had six failures to date. One foot was found to have tarsal coalition and another was an arthrogrypotic foot, which was successfully corrected.

Our results suggest that most operations for clubfoot are avoidable. The Ponseti manipulation technique is simple and can easily be taught to the staff of peripheral hospitals, making it ideal for treatment of clubfoot in Africa.

Aims. The Ponseti method is the gold standard treatment for congenital talipes equinovarus (CTEV), with the British Consensus Statement providing a benchmark for standard of care. Meeting these standards and providing expert care while maintaining geographical accessibility can pose a service delivery challenge. A novel ‘Hub and Spoke’ Shared Care model was initiated to deliver Ponseti treatment for CTEV, while addressing standard of care and resource allocation. The aim of this study was to assess feasibility and outcomes of the corrective phase of Ponseti service delivery using this model. Methods. Patients with idiopathic CTEV were seen in their local hospitals (‘Spokes’) for initial diagnosis and casting, followed by referral to the tertiary hospital (‘Hub’) for tenotomy. Non-idiopathic CTEV was managed solely by the Hub. Primary and secondary outcomes were achieving primary correction, and complication rates resulting in early transfer to the Hub, respectively. Consecutive data were prospectively collected and compared between patients allocated to Hub or Spokes. Mann-Whitney U test, Wilcoxon signed-rank test, or chi-squared tests were used for analysis (alpha-priori = 0.05, two-tailed significance). Results. Between 1 March 2020 and 31 March 2023, 92 patients (139 feet) were treated at the service (Hub 50%, n = 46; Spokes 50%, n = 46), of whom nine were non-idiopathic. All patients (n = 92), regardless of allocation, ultimately achieved primary correction, with idiopathic patients at the Hub requiring fewer casts than the Spokes (mean 4.0 (SD 1.4) vs 6.9 (SD 4.4); p < 0.001). Overall, 60.9% of Spokes’ patients (n = 28/46) required transfer to the Hub due to complications (cast slips Hub n = 2; Spokes n = 17; p < 0.001). These patients ultimately achieved full correction at the Hub. Conclusion. The Shared Care model was found to be feasible in terms of providing primary correction to all patients, with results comparable to other published services. Complication rates were higher at the Spokes, although these were correctable. Future research is needed to assess long-term outcomes, parents’ satisfaction, and cost-effectiveness. Cite this article: Bone Jt Open 2023;4(11):865–872

Aim

10 years after the introduction of the Ponseti casting regimen as standard treatment for idiopathic clubfoot at Alder Hey Children's Hospital, we reviewed the mid-term outcomes of the initial 2-year cohort (treated from 2002–2004)

Background and aims of the study: Identifying risk factors for poor outcome, is an important issue in the management of idiopathic congenital talipes equino varus foot deformity using Ponsetti Method.

Material & Methods: 198 feet of idiopathic congenital talipes equino varus foot deformity in 126 children, were treated using the Ponseti technique. They were followed up for a maximum of 36 months.

Patient prenatal, natal and family history were documented. Pre and post intervention morphologic measures were recorded. All cases had thorough clinical examination to exclude cases other than idiopathic congenital talipes equino varus, identified syndromes were excluded. Serial weekly plaster casting to correct cavus adducts and varus, followed by heel cord tenotomy if needed. Then foot abduction brace was used. results were graded as fully plantigrade(good), not fully plantigrade (fair) and relapsed (poor).

Results: The mean follow up was 19.9 + 5 months, 14 children 22 (11.1%) feet failed to show up at last follow up. Mean age at presentation was 56 + 143.6 days (1 day to 4 years). 112 children with 176 feet showed up at last follow up. 84 (75%)were males and 28 were females 12.5% had a similar condition in the family, positive consanguinity was in 35.7%. 31.2% were delivered by Caesarian section. The average number of casts was 8.2 for each foot, 14 (7.9%) had no tenotomy, all feet were corrected. 22 (12.5%) relapsed and recasted, 11 (6.2%) feet had retenotomies. In 18 (10.2%) feet (13 children) the parents refused the Ponseti management and under went open surgical releases else were. 21.4% of parents were compliant with abduction splint. In the surgical group 3 feet (16.6%) had a good result, 11 (61.1%) fair and 4 feet (22.2%) poor, 1 (5.5%) foot had residual metatarsus adducts. In the Ponseti managed group of (158 feet), 95 feet (60.1%) were good, 54 feet (34.2%) were fair and 9 feet (5.7%) poor, 21 (13.3%) feet had residual metatarsus adducts. Caesarian section (p=0.71), consanguinity (p=0.864), positive family history (p=0.12), sidedness (p=0.12) and age at presentation (p=0.52) had no bearing on results.

Conclusion: Parents’ compliance and devotion is a key factor for the successes of the technique.

Aims. Our aim was to describe the mid-term appearances of the repair process of the Achilles tendon after tenotomy in children with a clubfoot treated using the Ponseti method. Patients and Methods. A total of 15 children (ten boys, five girls) with idiopathic clubfoot were evaluated at a mean of 6.8 years (5.4 to 8.1) after complete percutaneous division of the Achilles tendon. The contour and subjective thickness of the tendon were recorded, and superficial defects and its strength were assessed clinically. The echogenicity, texture, thickness, peritendinous irregularities and potential for deformation of the tendon were evaluated by ultrasonography. Results. The appearance of the Achilles tendon was slightly abnormal, with more thickening and less conspicuous contours than a normal tendon. Its strength was grossly normal, with no insufficiency of the triceps surae. Ultrasonographic findings revealed a mild fusiform thickening in 12 children (80%). The tissue at the site of the repair had a slightly hypoechoic, fibrillar quality with hyperechoic striation and the anterior contour was irregular and blurred. There was a focal narrowing within the healing tissue in two children. Conclusion. This mid-term evaluation of the ability of the Achilles tendon to repair after division suggests a combination of intrinsic and extrinsic mechanisms. There were minor abnormalities which did not appear to affect function. Cite this article: Bone Joint J 2017;99-B:139–44

The initial treatment of the congenital clubfoot is still a debated subject among different schools. We report our current experience with Ponseti method. Materials and Methods: From April 1999 to May 2001 we have consecutively treated with this method 80 idiopathic clubfeet of 57 children put under treatment at neo-natal period. Progressive correction of the deformity has been obtained with 7 toe-to-groin plaster casts changed weekly. When complete derotation of the hind-foot and forefoot has been reached, subcutaneus tenotomy of the tendon Achilles has been performed. At the end of this first period, the feet have been adapted in Denis Browne splint, worn full time for four months and thereafter just at night. The feet have been evaluated clinically (score of Dimeglio and Bensahel), radiologically and some with MRI. Results: Whole correction of the deformity at the end of treatment with plaster casts, has been achieved for 71 times. When the plaster casts are removed, the talocalcaneal divergence, on antero-posterior and lateral views and the tibial-calcaneal angle (x-ray in maximum dorsal flexion ), were respectively, as an average of 20; 30,7; 21,9 degrees. At an average of 20 months follow up, 54 feet of 80 had a score of 0 or 1 of 20, and 14 had a score of 2; on radiological aspect the talo-calcaneal divergence in antero-posterior and lateral views and the tibial-calcaneal angle were respectively as an average of 29; 24,5; 14 degrees. At this evaluation the percentage of relapses of the deformity was 20% (17 cases). All the relapses have been treated again in plaster casts with 40% of success. So far, only four medial release operations have been necessary. Six feet benefited by the transfer of the tibialis anterior tendon to the third cuneiform and slight medial release. Discussion and Conclusion: The Ponseti’s method presents several advantages: high quality reduction of the clubfoot with the restoration of a “sub-normal” anatomy, low cost and small displeasing worry for the parents, with this method the functional re-education does not seem to improve the quality of results. The prevention of the relapse goes by good compliance to the splint

Aims

The aim of this study was to gain an agreement on the management of idiopathic congenital talipes equinovarus (CTEV) up to walking age in order to provide a benchmark for practitioners and guide consistent, high-quality care for children with CTEV.

Flat-top talus (FTT) is a complication well-known to those treating clubfoot. Despite varying anecdotal opinions, its association with different treatments, especially the Ponseti method, remains uncertain. This systematic review aimed to establish the aetiology and prevalence of FTT, as well as detailing management strategies and their efficacy. A systematic review was conducted according to PRISMA guidelines to search for articles using MEDLINE, EMBASE and Web of Science until November 2021. Studies with original data relevant to one of three questions were included: 1) Possible aetiology 2) Prevalence following different treatments 3) Management strategies and their outcomes. 32 original studies were included, with a total of 1473 clubfeet. FTT may be a pre-existing feature of the pathoanatomy of some clubfeet as well as a sequela of treatment. It can be a radiological artefact due to positioning or other residual deformity. The Ponseti method is associated with a higher percentage of radiologically normal tali (57%) than both surgical methods (52%) and non-Ponseti casting (29%). Only one study was identified that reported outcomes after surgical treatment for FTT (anterior distal tibial hemiepiphysiodesis). The cause of FTT remains unclear. It is seen after all treatment methods but the rate is lowest following Ponseti casting. Guided growth may be an effective treatment. Key words:. Clubfoot, Flat-top talus, Ponseti method, guided growth. Disclosures: The authors have no relevant disclosures

Aims. The Ponseti method is the benchmark treatment for the correction of clubfoot. The primary rate of correction is very high, but outcome further down the treatment pathway is less predictable. Several methods of assessing severity at presentation have been reported. Classification later in the course of treatment is more challenging. This systematic review considers the outcome of the Ponseti method in terms of relapse and determines how clubfoot is assessed at presentation, correction, and relapse. Patients and Methods. A prospectively registered systematic review was carried out according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Studies that reported idiopathic clubfoot treated by the Ponseti method between 1 January 2012 and 31 May 2017 were included. The data extracted included demographics, Ponseti methodology, assessment methods, and rates of relapse and surgery. Results. A total of 84 studies were included (7335 patients, 10 535 clubfeet). The relapse rate varied between 1.9% and 45%. The rates of relapse and major surgery (1.4% to 53.3%) and minor surgery (0.6% to 48.8%) both increased with follow-up time. There was high variability in the assessment methods used across timepoints; only 57% of the studies defined relapse. Pirani scoring was the method most often used. Conclusion. Recurrence and further surgical intervention in idiopathic clubfoot increases with the duration of follow-up. The corrected and the relapsed foot are poorly defined, which contributes to variability in outcome. The results suggest that a consensus for a definition of relapse is needed. Cite this article: Bone Joint J 2019;101-B:639–645

In 2010, we published results of Ponseti versus primary posteromedial release (PMR) for congenital talipes equinovarus (CTEV) in 51 prospective patients. This study reports outcomes at a median of 15 years from original treatment. We followed 51 patients at a median of 15 years (range 13–17 years) following treatment of CTEV with either Ponseti method (25 patients; 38 feet) or PMR (26 patients; 42 feet). Thirty-eight patientsd were contacted and 33 participated in clinical review (65%), comprising patient reported outcomes, clinical examination, 3-D gait analysis and plantar pressures. Sixteen of 38 Ponseti treated feet (42%) and 20 of 42 PMR treated feet (48%) had undergone further surgery. The PMR treated feet were more likely to have osteotomies and intra- articular surgeries (16 vs 5 feet, p<0.05). Of the 33 patients reviewed with multimodal assessment, the Ponseti group demonstrated better scores on the Dimeglio (5.8 vs 7.0, p<0.05), the Disease Specific Instrument (80 vs 65.6, p<0.05), the Functional Disability Inventory (1.1 vs 5.0, p<0.05) and the AAOS Foot & Ankle Questionnaire (52.2 vs. 46.6, p < 0.05), as well as improved total sagittal ankle range of motion in gait, ankle plantarflexion range at toe off and calf power generation. The primary PMR group displayed higher lateral midfoot and forefoot pressures. Whilst numbers of repeat surgical interventions following Ponseti treatment and primary PMR were similar, the PMR treated feet had greater numbers of osteotomies and intra-articular surgeries. Outcomes were improved at a median of 15 years for functional data for the Ponseti method versus PMR, with advantages seen in the Ponseti group over several domains. This study provides the most comprehensive evaluation of outcomes close to skeletal maturity in prospective cohorts, reinforcing the Ponseti Method as the initial treatment of choice for idiopathic clubfeet

The April 2023 Children’s orthopaedics Roundup. 360. looks at: Can you treat type IIA supracondylar humerus fractures conservatively?; Bone bruising and anterior cruciate ligament injury in paediatrics; Participation and motor abilities after treatment with the Ponseti method; Does fellowship training help with paediatric supracondylar fractures?; Supracondylar elbow fracture management (Supra Man): a national trainee collaborative evaluation of practice; Magnetically controlled growing rods in early-onset scoliosis; Weightbearing restrictions and weight gain in children with Perthes’ disease?; Injuries and child abuse increase during the pandemic over 12,942 emergency admissions

Aims. To assess if older symptomatic children with club foot deformity differ in perceived disability and foot function during gait, depending on initial treatment with Ponseti or surgery, compared to a control group. Second aim was to investigate correlations between foot function during gait and perceived disability in this population. Methods. In all, 73 children with idiopathic club foot were included: 31 children treated with the Ponseti method (mean age 8.3 years; 24 male; 20 bilaterally affected, 13 left and 18 right sides analyzed), and 42 treated with primary surgical correction (mean age 11.6 years; 28 male; 23 bilaterally affected, 18 left and 24 right sides analyzed). Foot function data was collected during walking gait and included Oxford Foot Model kinematics (Foot Profile Score and the range of movement and average position of each part of the foot) and plantar pressure (peak pressure in five areas of the foot). Oxford Ankle Foot Questionnaire, Disease Specific Index for club foot, Paediatric Quality of Life Inventory 4.0 were also collected. The gait data were compared between the two club foot groups and compared to control data. The gait data were also correlated with the data extracted from the questionnaires. Results. Our findings suggest that symptomatic children with club foot deformity present with similar degrees of gait deviations and perceived disability regardless of whether they had previously been treated with the Ponseti Method or surgery. The presence of sagittal and coronal plane hindfoot deformity and coronal plane forefoot deformity were associated with higher levels of perceived disability, regardless of their initial treatment. Conclusion. This is the first paper to compare outcomes between Ponseti and surgery in a symptomatic older club foot population seeking further treatment. It is also the first paper to correlate foot function during gait and perceived disability to establish a link between deformity and subjective outcomes. Cite this article: Bone Joint Open 2020;1-7:384–391

Aims. After the initial correction of congenital talipes equinovarus (CTEV) using the Ponseti method, a subsequent dynamic deformity is often managed by transfer of the tendon of tibialis anterior (TATT) to the lateral cuneiform. Many surgeons believe the lateral cuneiform should be ossified before surgery is undertaken. This study quantifies the ossification process of the lateral cuneiform in children with CTEV between one and three years of age. . Patients and Methods. The length, width and height of the lateral cuneiform were measured in 43 consecutive patients with unilateral CTEV who had been treated using the Ponseti method. Measurements were taken by two independent observers on standardised anteroposterior and lateral radiographs of both feet taken at one, two and three years of age. Results. All dimensions of the lateral cuneiform on the affected side increased annually but remained smaller than the corresponding dimensions of the unaffected foot (p < 0.01). The lateral cuneiform resembled a 9 mm cube at two years and an 11 mm cube at three years. Conclusion. At one and two years, the ossification centre of the lateral cuneiform may not be large enough to accommodate a drill hole for tendon transfer. However, by three years, it has undergone sufficient ossification to do so. Cite this article: Bone Joint J 2017;99-B:1109–14

Statement of purpose:. A randomised clinical trial was undertaken to find out if treatment time and failure rate in children treated by the Ponseti method differed between below-knee vs above-knee cast groups. Methods and Results:. Eligible children with idiopathic clubfoot, treated using the Ponseti method, were randomised to either below knee or above knee plaster of Paris casting. Outcome measures were total treatment time and the occurrence of failure, defined as two slippages or a treatment time above eight weeks. Twenty-six children (33 feet) were entered into the trial, with a mean age of 17 days (range 1–40) in the above knee and 11 days (range 5–20) in the below knee group. Because of six failures in the below knee group (38%), the trial was stopped early for ethical reasons. Failure rate was significantly higher in the below-knee group (P 0.039). The median treatment times of six weeks in the below knee and four weeks in the above knee group differed significantly (P 0.01). Statement of conclusion:. Below knee plaster of Paris casts in conjunction with the Ponseti method showed significantly higher rates of failure than above knee plaster casts, requiring conversion to above knee casts, and a significantly longer treatment time. This higher rate of failure of below knee casts forced an early end of the trial. This study shows that a well moulded above knee plaster cast is safe and superior to a below knee plaster cast in conjunction with the Ponseti method. We do not believe that modifying the original Ponseti method in this manner is beneficial. Level of evidence: I

We reviewed the results of a selective à la carte soft-tissue release operation for recurrent or residual deformity after initial conservative treatment for idiopathic clubfoot by the Ponseti method. Recurrent or residual deformity occurred in 13 (19 feet) of 33 patients (48 feet; 40%). The mean age at surgery was 2.3 years (1.3 to 4) and the mean follow-up was 3.6 years (2 to 5.3). The mean Pirani score had improved from 2.8 to 1.1 points, and the clinical and radiological results were satisfactory in all patients. However, six of the 13 patients (9 of 19 feet) had required further surgery in the form of tibial derotation osteotomy, split anterior tibialis tendon transfer, split posterior tibialis transfer or a combination of these for recurrent deformity. We concluded that selective soft-tissue release can provide satisfactory early results after failure of initial treatment of clubfoot by the Ponseti method, but long-term follow-up to skeletal maturity will be necessary

The Ponseti method is the gold standard treatment for clubfoot. It begins in early infancy with weekly serial casting for up to 3 months. Globally, a commonly reported barrier to accessing clubfoot treatment is increased distance patients must travel for intervention. This study aims to evaluate the impact of the distance traveled by families to the hospital on the treatment course and outcomes for idiopathic clubfoot. No prior studies in Canada have examined this potential barrier. This is a retrospective cohort study of patients managed at a single urban tertiary care center for idiopathic clubfoot deformity. All patients were enrolled in the Pediatric Clubfoot Research Registry between 2003 and April 2021. Inclusion criteria consisted of patients presenting at after percutaneous Achilles tenotomy. Postal codes were used to determine distance from patients’ home address to the hospital. Patients were divided into three groups based on distance traveled to hospital: those living within the city, within the Greater Metro Area (GMA) and outside of the GMA (non-GMA). The primary outcome evaluated was occurrence of deformity relapse and secondary outcomes included need for surgery, treatment interruptions/missed appointments, and complications with bracing or casting. A total of 320 patients met inclusion criteria. Of these, 32.8% lived in the city, 41% in the GMA and 26% outside of the GMA. The average travel distance to the treatment centre in each group was 13.3km, 49.5km and 264km, respectively. Over 22% of patients travelled over 100km, with the furthest patient travelling 831km. The average age of presentation was 0.91 months for patients living in the city, 1.15 months for those within the GMA and 1.33 months for patients outside of the GMA. The mean number of total casts applied was similar with 7.1, 7.8 and 7.3 casts in the city, GMA and non-GMA groups, respectively. At least one two or more-week gap was identified between serial casting appointments in 49% of patients outside the GMA, compared to 27% (GMA) and 24% (city). Relapse occurred in at least one foot in 40% of non-GMA patients, versus 27% (GMA) and 24% (city), with a mean age at first relapse of 50.3 months in non-GMA patients, 42.4 months in GMA and 35.7 months in city-dwelling patients. 12% of the non-GMA group, 6.8% of the GMA group and 5.7% of the city group underwent surgery, with a mean age at time of initial surgery of 79 months, 67 months and 76 months, respectively. Complications, such as pressure sores, casts slips and soiled casts, occurred in 35% (non-GMA), 32% (GMA) and 24% (city) of patients. These findings suggest that greater travel distance for clubfoot management is associated with more missed appointments, increased risk of relapse and treatment complications. Distance to a treatment center is a modifiable barrier. Improving access to clubfoot care by establishing clinics in more remote communities may improve clinical outcomes and significantly decrease the burdens of travel on patients and families

Outcome studies of the Ponseti method from various centres have reported success rates ranging from 85–95%. The vast majority of patients can expect a supple, functional and pain free foot. The small percentage of feet that are resistant to Ponseti treatment often require open surgical correction, leading to scarring and stiffness. We present a method of correcting resistant equinus by a tenotomy and calcaneal pulldown technique. This method is complimentary to the Ponseti technique. Method. Prospective study of 40 feet in 28 patients who underwent an Achilles tenotomy and calcaneal pulldown technique. The indications for this method were resistant equinus and problems with casting. Feet scored with the Pirani method. Under a general anaesthetic, a standard Achilles tenotomy was performed. The equinus deformity corrected by traction of the calcaneum with a “catspaw” retractor and dorsiflexion of the forefoot. Further treatment was performed according to the Ponseti method. The Ponseti clubfoot brace was used to maintain correction. Results. 28 patients 40 feet. Mean preoperative Pirani score:3.0 (left 3.0, right 3.1 range 1.5–6). Mean preoperative Hindfoot Pirani score:2.5 (left 2.55, right 2.5 Range 1.5–3). Mean post operative Pirani score:2.0(left 2.0, right 2.0 Range 0.5–6). Mean postoperative Hindfoot pirani score:1.45. Three patients had severe arthrogryphosis, of whom 2 did not correct requiring open surgery. All idiopathic CTEV feet corrected with a range of 5–20 degrees of dorsiflexion at last follow up. The mean follow up was 43.64 months (range 7–96 months). Conclusions. The calcaneal pulldown technique is a useful complmentary adjunct to the Ponseti method. It enables the correction of equinus without the need for open surgery. Since the introduction of the technique to our unit it has negated the need for open surgery. The results are encouraging, it is a simple effective technique that can help in difficult CTEV cases