Aims

As an alternative to external fixators, intramedullary lengthening nails (ILNs) can be employed for distraction osteogenesis. While previous studies have demonstrated that typical complications of external devices, such as soft-tissue tethering, and pin site infection can be avoided with ILNs, there is a lack of studies that exclusively investigated tibial distraction osteogenesis with motorized ILNs inserted via an antegrade approach.

Aims

This study reports updates the previously published two-year clinical, functional, and radiological results of a group of patients who underwent transfibular total ankle arthroplasty (TAA), with follow-up extended to a minimum of five years.

Purpose of study. Serial manipulations and casting for the treatment of congenital clubfoot has long been the practice internationally. There are, however, a great variety of manipulative techniques being practiced with differing results. We aim to determine how the rate of major surgery, ie. a full posteromedial-release (PMR), as initial surgical intervention has changed since introducing the Ponseti method of plastering at our centre in 2002. We also aim to determine whether pre-operative radiographs have any bearing on the type of surgery performed. Methods. Clinical records and radiographs of all patients presenting to our clubfoot clinic in the years 1999–2000 and 2009–2010 respectively were reviewed. Patients were included if they had clinical clubfoot, and excluded if they presented after 3 months of age, had undergone prior treatment or suffered from associated congenital anomalies. We then determined which patients underwent PMR as primary surgical intervention following serial castings. We also measured the radiographic parameters on all available radiographs (tibiocalcaneal, talometatarsal-I, lateral and AP talocalcaneal angles) and performed a statistical analysis to determine their value in predicting the type of surgery required. Results. In the pre-Ponseti group we included 83 feet of which 34 had undergone PMR. In the Ponseti group there were 68 feet, of which none had undergone PMR. This was found to be statistically significant. Of the measured angles, the tibiocalcaneal and lateral talocalcaneal had the highest correlation with clinical severity (.67 and −.45 respectively). Conclusion. Employing the Ponseti method of plastering has significantly decreased the need for major surgery at our centre. This is in keeping with published results internationally. We found the tibiocalcaneal angle to be the most predictive of need for major surgery, and the talometatarsal-I to be the least predictive. The role of pre-operative X-rays, however, remains unclear as surgical decisions are made on clinical grounds. NO DISCLOSURES

Purpose. The incidence of relapses could be occur in sever clubfeet deformities whether treated surgically or non surgically. In this study, we evaluate the results of correction of residual and recurrent congenital clubfoot with soft tissue distraction or osteotomy techniques using Ilizarov external fixation. Methods. This study included 35 feet in 28 patients were treated between 1999 to 2007. 16 feet in thirteen patients with an average age 13.7 (range from 11–29 years) were treated with percutaneous calcaneal V steotomy and gradual correction by Ilizarov method. 19 feet in fifteen patients with an average age 10.5 (range from 4–22 years) were treated with distraction of joints through soft tissue with Ilizarov technique. The mean average follow up period was 5.6 years ranged from (1–8 years). Results. At the time of fixator removal, a plantigrade foot was achieved in 30 feet. Mild residual varus and equines deformities were in 5 feet. At the last follow foot pressure measurement shows recurrent or residual deformity in ten feet (7 treated with bone osteotomy technique and 3 treated with soft tissue distraction technique). Conclusion. We thought that recurrence may be occurred in both techniques this depends on many factor like the bone morphology, number of the pervious operations and the degree of stiffness of the foot prior the operation

We investigated 60 patients (89 feet) with a mean age of 64 years (61 to 67) treated for congenital clubfoot deformity, using standardised weight-bearing radiographs of both feet and ankles together with a functional evaluation. Talocalcaneal and talonavicular relationships were measured and the degree of osteo-arthritic change in the ankle and talonavicular joints was assessed. The functional results were evaluated using a modified Laaveg-Ponseti score. The talocalcaneal (TC) angles in the clubfeet were significantly lower in both anteroposterior (AP) and lateral projections than in the unaffected feet (p < 0.001 for both views). There was significant medial subluxation of the navicular in the clubfeet compared with the unaffected feet (p < 0.001). Severe osteoarthritis in the ankle joint was seen in seven feet (8%) and in the talonavicular joint in 11 feet (12%). The functional result was excellent or good (≥ 80 points) in 29 patients (48%), and fair or poor (< 80 points) in 31 patients (52%). Patients who had undergone few (0 to 1) surgical procedures had better functional outcomes than those who had undergone two or more procedures (p < 0.001). There was a significant correlation between the functional result and the degree of medial subluxation of the navicular (p < 0.001, r. 2 . = 0.164), the talocalcaneal angle on AP projection (p < 0.02, r2 = 0.025) and extent of osteoarthritis in the ankle joint (p < 0.001). We conclude that poor functional outcome in patients with congenital clubfoot occurs more frequently in those with medial displacement of the navicular, osteoarthritis of the talonavicular and ankle joints, and a low talocalcaneal angle on the AP projection, and in patients who have undergone two or more surgical procedures. However, the ankle joint in these patients appeared relatively resistant to the development of osteoarthritis

Objective. In many institutions, serial casting and splinting requires many weeks of treatment and frequently results in surgery. This study evaluated the results of neonatal clubfoot correction with the Furlong method. This method was created by Furlong M.B. and Lawn G.W. in New York and was published in Archives of Pediatrics in 1960. Materials and Methods. This study reviews 95 neonates with 128 severe clubfeet (initial Pirani score 4,0 or more). Patients with arthrogrypotic clubfeet and other syndromes were not included. Age at presentation ranged from 4 hours to 18 days. All patients had no previous treatment. The cast application with extra space above the foot was performed as follows: a special elastic pad was placed on the dorsal aspect of the foot and fixed with a cotton bandage. Then plaster cast was applied with knee flexion 110–120 degrees. After the cast was set, the elastic pad was removed, leaving a reserve space on the dorsal aspect of the foot. The cast was changed every 3–7 days. Typical corrective maneures were performed. Foot displacement into dorsiflexion occured spontaneously as an active motion and also with manipulations. Abduction braces or knee-flexed splints were applied after the complete foot correction. Pirani score and foot dorsiflexion angle were documented during each step of correction. Results. A detailed rating system (with radiologic criteria) was used for result evaluatiion. Correction was successful in all but 5 patients. 90 % required less than 6 casts. There were 12 recurrences and they were related with compliance with the abduction brace, but not with age or number of casts required for correction. Only 13 patients required surgery (6 posterior releases, 6 posteromedial releases and 1 complete subtalar release). Mean follow-up was 12 years. 23% of feet were evaluated as excellent, 71 %- as good and 6%- as poor results. Conclusion. The Furlong method is succesful in obtaining initial correction in the idiopathic clubfoot patient. This method corrects the neonatal congenital clubfoot in 85% without any surgery

The August 2012 Children’s orthopaedics Roundup³⁶⁰ looks at: whether 3D-CT gives a better idea of coverage than plain radiographs; forearm fractures after trampolining accidents; forearm fractures and the Rush pin; the fractured distal radius; elastic stable intramedullary nailing for long-bone fractures; aponeurotic recession for the equinus foot; the torn medial patellofemoral ligament and the adductor tubercle; slipped capital femoral epiphysis; paediatric wrist arthroscopy; and Pirani scores and clubfoot.

Purpose of the study: The purpose of this work was to study outcome at the end of grow after surgical treatment for idiopathic congenital equinovarus club foot. Material and methods: From 1983 to 1991, 63 children (85 club feet) given functional treatment underwent surgery because of insufficient results. At birth, the Dimeglio classification was II:11.7%; III:40%; IV:25.8%. Surgery was performed before the age of 2 years for 52 fee (61%) and after 2 years for 33. The indication for surgery was a triple deformity: equin (8.1±15.2, varus (8.2±13.1, adductus (32.5±13.8). Surgery was associated as needed with posterolateral release (94.1%), anteromedial release (92.9%), plantar release (61.1%) and Lichtblau shortening of the lateral column (42%). The tendon of the tibialis anterior was lengthened for 86% of the feet. Functional, clinical, and radiographic outcomes were noted at last follow-up. Results: Mean follow-up was 15 years (8–22). Fifteen feet (17.6%) had a second operation: 13 for recurrence (repeat release), one for over correction (lengthening of the calcaneum) and one for metatarsus adductus (metatarsal osteotomies). One foot had a third operation for recurrence (repeat release). Three feet (3.5%) did not have surgery; a double arthrodesis followed progressive aggravation during growth. In the first group (surgery before 2 years), outcome was very good, good or fair for 76.9, 17.3 and 5.8% of the feet. The “fair” outcomes concerned three children who had more than one operation. In the second group (surgery after 2 years), the outcomes were 78.8%, 18.2% and 3% (n=1) respectively. The “fair” result concerned the double arthrodesis. There was no significant difference for the final outcome as a regards age at surgery (p=0.07). Among the four feet with a “fair” outcome, two were initially Dimeglio III and two Dimeglio IV. Discussion: Soft tissue release enables correct results at the end of growth for the majority of these club feet. While the Dimeglio score is an element predictive of an indication for surgery, it is not a prognostic element for the final outcome. Age at surgery does not have a significant impact on the final outcome

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

Purpose of the study: Among the causes of secondary congenital equinovarus club foot, neurological disorders predominate. The entity we examine here corresponds to irreversible pure motor paralysis with no sensorial disorder affecting the lateral compartment predominantly and sometimes associated with involvement of the anterior compartment. There is no literature on this entity. Beyond the question of the aetiology, the demonstration of this pathological condition can modify therapeutic strategy in order to prevent recurrence. Material and methods: We examined 42 congenital equinovarus club feet with persistent pure motor paralysis involving the lateral compartment and sometimes the anterior compartment with a mean 10 years follow-up. The Dimeglio classification was used and an analytical muscle score was noted for each patient. Complementary tests included an electromyogramme when possible. Conservative treatment was the rule either using a functional method or the Ponseti method; surgery was then proposed when necessary for posteromedial release with or without palliative muscle transfer. The following procedures were performed: posteromedial release (n=33) and muscle transfer (n=26): tibialis posterior (n=22), tibialis anterior (n=3); hemisoleus (,n=1); tibialis posterior associated with flexor digitorum longus (n=3). Results: Conservative treatment was used for all feet but all presented recurrence and required secondary surgery (33 posteromedial releases and 26 muscle transfers). Discussion: This study opens the discussion on the similarity between idiopathic and arthrogryoposis club foot since the electromyography sometimes reveals an anomaly of the anterior horn. Thus club foot with pure motor and persistent paralysis involving the lateral and/or anterior compartment will not respond sufficiently to nocturnal contention if an adapted muscle transfer is not associated. Conclusion: Muscle transfer to reactivate dorsal flexion of the foot enables a better functional outcome. First intention conservative treatment can be instituted while waiting for potential recovery. If the paralysis persists beyond one year, muscle transfer is indicated before the deformity recurs and requires an associated posteromedial release

Purpose: Congenital idiopathic clubfoot is the most common musculoskeletal birth defect developing during the fetal period, but with no known etiology. MYH 2, 3, 7, and 8 are expressed embryonically or perinatally, the period during which congenital idiopathic clubfoot develops; are all components of Type II muscle, which is consistently decreased in clubfoot patients; and are associated with several muscle contracture syndromes that have associated clubfoot deformities. In this study, we hypothesized that mutations in embryonic and perinatal myosin genes could be associated with congenital idiopathic clubfoot. Methods: We screened the exons, splice sites, and predicted promoters of 24 bilateral congenital idiopathic clubfoot patients and 24 matched controls in MYH 1, 2, 3, and 8 via sequence-based analysis, and screened an additional 76 patients in each discovered SNP. Results: While many SNPs were found, none proved to be significantly associated with the phenotype of congenital idiopathic clubfoot. Also, no known mutations that cause distal arthrogryposis syndromes were found in the congenital idiopathic clubfoot patients. Conclusion: These findings demonstrate that congenital idiopathic clubfoot has a different pathophysiology than the clubfoot seen in distal arthrogryposis syndromes, and defects in myosin are most likely not directly responsible for the development of congenital clubfoot. Given the complexity of early myogenesis, many regulatory candidate genes remain that could cause defects in the hypaxial musculature that is invariably observed in congenital idiopathic clubfoot. Significance: This study further differentiates congenital idiopathic clubfoot as distinct from other complex genetic syndromes that can present with similar deformities, and thus facilitates further research to improve the clinical diagnosis and treatment of congenital idiopathic clubfoot

Introduction: Congenital clubfeet have increasingly been detected in routine prenatal ultrasound. However, many clubfeet are still missed and surprise the mothers at birth. The complex deformity and different treatment options available seem to make prenatal counseling desirable. Despite published studies on prenatal clubfoot diagnosis by ultrasound, it is unknown if mothers would indeed prefer to know about their child’s clubfoot before birth or not. Methods: This survey included patients born between 2000 and 2007 who were treated for congenital clubfoot at one of the two participating institutions (center one: East coast USA; center two: Austria). Exclusion criteria were defined as underlying syndrome, genetic abnormality or pregnancy with multiple fetuses. A brief survey about the opinion of mothers towards ultrasound diagnosis of clubfoot consisting of three questions was sent out. A computer database was created for data collection and a statistic analysis was performed. Results: Surveys were sent out to 401 mothers of patients meeting inclusion criteria. A total of 220 surveys were received back with 105 surveys from center one and 115 surveys from center two. In 97 cases the clubfoot was unilateral and in 123 cases bilateral. Routine ultrasound showed a clubfoot in 91 cases (41%) and failed to show the deformity in 128 cases (59%). The detection rate in center one was 60% compared to 25% in center two. Bilateral clubfeet had a detection rate of 53% whereas unilateral clubfeet had a detection rate of 29%. Between 2000 and the end of 2003 the overall detection rate was 31% versus 50% between 2004 and the end of 2007. Overall 74% of mothers wanted to know about their baby’s clubfoot before birth and 24% after birth. Of the 91 mothers who had a positive ultrasound 96% wanted to know before birth. Of the 128 patients who had a negative ultrasound 59% would have wanted to know while 38% did not want to know about the clubfoot prenatally. In center one 89% of mothers wanted to know before birth versus only 60 % in center two. Comments on the survey form showed that mothers who had or wanted to have the prenatal diagnosis appreciated the time to prepare and to find out more about the condition and different treatment options. Many wished for more information at the time of prenatal diagnosis. Mothers that would prefer to find out about the clubfoot postnatally feared that the diagnosis would have affected the experience of the pregnancy. Discussion: Although the detection rate increased over time there are still cases of clubfeet missed in the routine ultrasound, especially in center two where the rate of detection was low. Mothers in the US are more reluctant to know before birth than mothers in Austria which is most likely related to the differences in the two health care systems. Detailed information about the nature and treatment of clubfeet should be given at prenatal diagnosis

Introduction: Congenital clubfoot is a very common deformity in developing countries which leads to secondary socioeconomic problems. Clubfoot programs using the Ponseti method have been initiated in many third world countries in the last years. However, many treatment related, logistic, and structural problems are encountered during these efforts. We report our two-year experience with a clubfoot program in Mali. Methods: In April 2006 a clubfoot program was initiated in Bamako, Mali by Doctors for Disabled, an Austrian society for medical development cooperation. Teaching material and documentation forms were created and a first Ponseti course was held in Bamako in October 2006. Further visits for advanced teaching, documentation, follow-up and implementation of a clinical structure were scheduled approximately every three months. Parallel to the Ponseti program a program to operate neglected or resistant clubfeet was initiated. Regular meetings with the government at different levels were attained and efforts were made to include the clubfoot program into the national RBC program. Results: During workshops in October 2006 and January and March 2007 seven health care workers have been intensively trained in the Ponseti method. A review of our documentation showed that up to now 235 patients had been seen and treated. Out of 105 children with idiopatic clubfoot who presented younger than one year of age 52 were available for follow-up after the end of Ponseti treatment. The outcome was “good” or “medium” in 40 patients (77%) and “poor” in 12 children (23 %). The late age at presentation, the low compliance and the rare use of the abduction orthosis are ongoing problems which could not have been solved yet. Additionally, the structural improvements in our treatment center as well as the direct government support are still insufficient. Conclusion: Due to the low-tech and low-cost approach the Ponseti method is suitable for the developing world. Nevertheless, many obstacles have to be overcome to implement a sustainable project, most of which are not so much treatment associated but of structural, organizational and political nature

Treatments of complex foot deformities often need use of special external fixators to treat various deformities of multiplaner directions and contractures of ankle and foot joints. In severe cases the best choice is use external hinge distraction system to restore function of joints, treat short foot, and correct deformity. Simple, small, mobile hinges/SLDF 2/was modified for the treatment. From 1995 to 2007 we treated 160 cases to severe foot deformities with congenital clubfoot, neuromuscular deformities and posttraumatic deformities age between 3 to 60 years with the new modified system. In some cases the treatment was combined with lengthening and axial correction of the lower leg if needed. The average time for correction is 4 to 6 week’s followings by 1–3 months of fixation to keep the final correction. A special orthosis is needed after removal of the fixation devices for another 6 months. Complications were mostly superficial Pin infection, loosening of wires, no nerve or vascular damage and no thrombosis was seen. In all cases a plantigrade foot was achieved with some stiffness of the joints in neuromuscular diseases. The walking ability was in most cases much better due to plantigrade correction; enable the patient to walk without any aid accept orthopedic shoes. The satisfaction rate of all patients was very good; some of the patients were abele to wake first time due to the correction. The use of external fixation is an ideal treatment in complex congenital or posttraumatic foot deformities to achieve good correction, good functional and cosmetic result with a tolerable system

A total of 38 relapsed congenital clubfeet (16 stiff, 22 partially correctable) underwent revision of soft-tissue surgery, with or without a bony procedure, and transfer of the tendon of tibialis anterior at a mean age of 4.8 years (2.0 to 10.1). The tendon was transferred to the third cuneiform in five cases, to the base of the third metatarsal in ten and to the base of the fourth in 23. The patients were reviewed at a mean follow-up of 24.8 years (10.8 to 35.6). A total of 11 feet were regarded as failures (one a tendon failure, five with a subtalar fusion due to over-correction, and five with a triple arthrodesis due to under-correction or relapse).

In the remaining feet the clinical outcome was excellent or good in 20 and fair or poor in seven. The mean Laaveg-Ponseti score was 81.6 of 100 points (52 to 92). Stiffness was mild in four feet and moderate or severe in 23.

Comparison between the post-operative and follow-up radiographs showed statistically significant variations of the talo-first metatarsal angle towards abduction. Variations of the talocalcaneal angles and of the overlap ratio were not significant.

Extensive surgery for relapsed clubfoot has a high rate of poor long-term results. The addition of transfer of the tendon of tibialis anterior can restore balance and may provide some improvement of forefoot adduction. However, it has a considerable complication rate, including failure of transfer, over-correction, and weakening of dorsiflexion. The procedure should be reserved for those limited cases in which muscle imbalance is a causative or contributing factor.

The outcome in 83 patients with congenital clubfoot was evaluated at a mean age of 64 years using three validated questionnaires assessing both quality of life (short-form (SF)-36 and EQ-5D) and foot and ankle function (American Academy of Orthopaedic Surgeons (AAOS) Foot and Ankle questionnaire). In SF-36, male patients scored significantly better than male norms in seven of the eight domains, whereas female patients scored significantly worse than female norms in two of the eight. Male patients scored better than male norms in both the EQ-5D index (p = 0.027) and visual analogue scale (VAS) (p = 0.013), whereas female patients scored worse than female norms in the VAS (p < 0.001). Both male and female patients had a significantly worse outcome on the AAOS Core Scale than did norms. There was a significant correlation for both genders between the SF-36 Physical Component Summary Score and the AAOS Core Scale. The influence on activities of daily life was limited to foot and ankle problems in all patients, and in females there was an adverse effect in physical aspects of quality of life

Aims: Pathologic studies in foetuses and stillborns with congenital clubfoot have shown atrophy of the musculature of the leg omolateral and incresased fibrous tissues within the muscles belly. Both the triceps surae and the tibialis posterior are mostly involved and their tendons thickened. Atrophy of the musculature of the leg has been described in various clinical studies on congenital clubfoot, but most of the authors believe that atrophy might be secondary to surgical treatment and prolonged immobilization in plaster cast and brace. In our study, we correlated the pathology of foetal leg muscle atrophy with leg muscle atrophy shown by patients with congenital clubfoot. Methods: We investigated the MRI aspects of leg muscles in untreated babies and in children and adults who had been treated soon after birth for unilateral congenital clubfooft. The MRI aspects of the leg muscle in treated patients were compared to those of untreated babies, and to the histopathologic findings of the same muscles in foetuses with congenital clubfoot. Results: The ratio between the muscles of the normal leg and the leg of the clubfoot side was almost the same as measured either on the histological sections of foetuses with congenital clubfoof or in patients before and after treatment, from birth to adulthood. Conclusions: Our study shows that in congenital club-foot leg muscle atrophy is a primitive pathologic finding rather than secondary to treatment

Introduction: Clubfoot – Congenital talipes equinovarus (CTEV) – is one of the most common congenital conditions requiring orthopaedic surgery. However little is known about the impact on health-related quality of life in these patients. A score on physical- and mental-health is used for this purpose. The aim of the present study was to compare health-related quality of life in CTEV to a background population. Materials and Methods: The Odense based Danish Twin Registry (DTR) is unique as it contains data on all 73,000 twin pairs born in Denmark over the last 130 years. All 46,418 twins born from 1931 through 1982 received an Omnibus questionnaire in the spring of 2002. The incidence of CTEV was self-reported. Included in the questionnaire were questions for The Medical Outcome Study Short Form-12 (SF-12). We calculated SF-12 Physical Component Summary scale (SF-12 PCS) and SF-12 Mental Component Summary scale (SF-12 MCS) using the SF Health Outcomes Scoring Software. 80 reported to have CTEV and the remaining 29,516 were used as controls. Results: 46,418 twins received and 34,944 (75%) returned the questionnaire. 34,485 (99% of the responders) answered the question ‘Were you born with club-foot?’ The sex distribution in these was 15,731 (46%) males and 18,754 (54%) females. The self-reported prevalence of CTEV was 0.0027 (95% confidence interval 0.0022–0.0034). 80 reported to have CTEV and the remaining 29,516 were used as controls. In the CTEV group SF-12 PCSmean was 50.18 (SD 11.19) vs 53.09 (SD 8.11) in the controls. p< 0.0007. In the CTEV group SF-12 MCSmean was 50.58 (SD 10.52) vs 51.78 (SD 8.47) in the controls. NS. Conclusion: The impact of congenital clubfoot on health-related quality of life was significant only on the physical scale. The clubfoot patients scoring lower than the controls. There was no difference in the mental scale between the two groups