The aim of the work was to evaluate long-term results of posteromedial release in the treatment of congenital clubfoot. The posteromedial release – which includes capsuloligamentothomy of the tibiotalar and tibio-calcaneal joints from the posterior and medial aspects and “Z” lengthening of the Achilles and posterior tibial muscle tendons with Steindler procedure – has been the basic treatment of choice for many years in cases of congenital clubfoot in the Child Orthopaedic Clinic of the Pomeranian Medical Academy. In some cases transfer of the anterior tibial muscle tendon was also included in that procedure. Between 1979 and 1990, a total of 135 children were treated with posteromadial release at the author’s institution. Thirty-five patients were excluded from the study because of incomplete medical documentation or because of a possible different origin of the deformity, i.e., subtle spastic cerebral palsy or arthrogryphosis, etc. The study group consisted of 100 patients with 135 clubfeet. At the final follow-up, 46 patients were evaluated with 61 clubfeet. Mean age at the time of surgery was 12.3 months (5–48). All patients had been treated conservatively at the author’s clinic before operative treatment started. Average age of the beginning of the manipulative treatment (followed by cast application in weekly intervals) was 4.3 weeks (1 to 48). Mean follow-up period was 15.7 years (range 20.4–10.1). The patients’ age at the last follow-up ranged from 11 to 21 years old. The final evaluation based on the criteria of Magone, et. al., gave us the following results: Excellent: 17 feet (28%); Good: 17 feet (28%); Fair: 11 feet (18%); Poor: 16 feet (26%). Posteromedial release with the Steindler procedure added gives us more than 50% excellent and good results when applied early and with proper pre- and post-operative conservative treatment

This paper outlines a valid and reliable, clinical method of assessing the amount of deformity in the congenital clubfoot. Clinical & MRI clubfoot scoring systems were developed to score the amount of deformity clinically & to image & score osteochondral pathology of the club-foot -MRI Total Score (MTS), MRI Hindfoot Contracture Score (MHCS), & MRI Midfoot Contracture Score (MMCS), Clinical Total Score (CTS), Clinical Hindfoot Contracture Score (CHCS), Clinical Midfoot Contracture Score (CMCS). Three independent observers tested the Clinical scoring systems Inter-observer reliability (Kappa Statistic) over one hundred consecutive clubfeet. Kappa values were CTS-0.92, CMCS-0.91, and CHCS-0.86- (almost perfect inter-observer reliability). Nineteen clubfeet were scored clinically and by thirty-eight MRI evaluations during treatment. Validity was evaluated by correlating the MRI and clinical scores (Pearson Correlation). The Pearson Correlations between clinical & MRI scores were CTS: MTS = 0.786 (P< 0.01), CHCS: MHCS = 0.712 (P< 0.01) & CMCS: MMCS = 0.651 (P< 0.01). All correlations were highly significant confirming validity. There is neither reliability nor validity in current methods of clubfoot assessment. This paper outlines a method of assessing the amount of deformity in the congenital clubfoot deformity using six well-described simple clinical signs that has been tested & found to be both valid and reliable. A clinical clubfoot scoring system was created- Clinical Total Score (CTS)- comprised of a Clinical Hind-foot Contracture Score (CHCS) & a Clinical Midfoot Contracture Score (CMCS). One hundred consecutive congenital clubfeet were scored for clinical deformity each week during cast treatment by three independent observers. Inter-observer reliability (Kappa Statistic) of this clinical scoring system was evaluated. A clubfoot MRI protocol & scoring system were developed to visualise & score osteochondral pathology of the clubfoot -MRI Total Score (MTS)- comprised of a MRI Hindfoot Contracture Score (MHCS) and a MRI Midfoot Contracture Score (MMCS). Nineteen clubfeet were scored clinically and by thirty-eight MRI evaluations during treatment. All MRI films were scored for amount of osteochondral pathology. Validity of this clinical scoring system was evaluated by correlating the MRI and clinical scores (Pearson Correlation). The Kappa values for inter-observer reliability were CTS-0.92, CMCS-0.91, and CHCS-0.86. All scores showed almost perfect inter-observer reliability. The Pearson Correlations between clinical & MRI scores were CTS: MTS = 0.786 (P< 0.01), CHCS: MHCS = 0.712 (P< 0.01) & CMCS: MMCS = 0.651 (P< 0.01). All correlations were highly significant confirming validity of the clinical scores. We have developed a clinical scoring system for club-feet that is reliable and valid

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

The outcome of surgical treatment for congenital clubfoot depends, among other things, on obtaining correct repositioning of the tarsus in relation to the talus, i.e., peritarsal correction. This correction includes successfully repositioning the navicular, which is dislocated medially in relation to the head of the talus. Evaluation of talonavicular repositioning is possible in older children when it is possible to observe the navicular bone on a radiograph. In radiographs of younger children between the ages of three and five, the navicular bone cannot be seen. USG examination may be helpful in the evaluation of talonavicular positioning, enabling better planning of the surgical procedure and its range. In the Paediatric Orthopaedic Department of Medical Academy in Lublin from 1995 to 1999, 225 children (256 feet) were surgically treated. The peritarsal correction method (Turco) was used to manage 221 feet, and 31 feet by the subtalar release method according to Crawford by the incision of Cincinnati. Fifty-two feet were re-operated because of recurrent deformation. USG examinations revealed incorrect positioning of the navicular bone. There was medial displacement in 24 feet (recurrent deformations), and wedge-shaped navicular bone in 18 feet and connected with dorsal displacement (overcorrection). Medial displacements were observed in residual adductus deformation, whereas dorsal displacements were observed in feet with cavus or calcaneal deformity, which is connected with excessive lengthening of the calcaneal tendon (overcorrection). USG examination in recurrent clubfoot enables the evaluation of talonavicular repositioning (not possible on radiographs) in younger children two to five years old, and is helpful to better plan the range of the operation

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

Aims: Aim of this study was to evaluate the clinical and radiological results after operative treatment of congenital clubfoot by the Cincinnati-approach. Methods: Between 1996– 2000 52 children with congenital clubfoot were operated with a peritalar release by using the Cincinnatti approach. 35 of them were male, 17 female. 24 had clubfeet on both sides. The age at operation was 3–17 months (mean 5,3 months). The age at follow up was 24–90 months (mean 58 months). In the follow-up at least 2 years after operative treatment the results were analysed by the score of McKay. In addition we evaluated the radiographs by the standard method of Simons. Results: In the postoperative clinical evaluation using the McKay-Score: we found in 35% excellent, 41% good, 21% fair, 2% poor, 1% bad results. The Simons-Score was used to evaluate the radiographic postoperative results. The talocalcaneal angle a.p. was in 19% < 20° (= incomplete correction), in 76% between 20° and 40° (= normal) and in 5% > 40° (= overcorrection). The talo-calcaneal angle lateral was in 8% < 30° (= incomplete correction), in 82% between 30° and 50° (= normal) and in 10% > 50° (= overcorrection). The position of the navicular bone in the apview was in 65% 0 (= normal), in 20% +1/+2 (= overcorrected but satisfactory), in 3% +3/+4 (= marked overcorrection, not satisfactory) and in 12% (−) (= incomplete correction). Conclusion: In conclusion by using this protocol we could show a high frequency of satisfactory results concerning function and cosmetics

The records of 82 patients (129 feet) with resistant clubfoot deformity treated surgically by means of different releases were retrospectively reviewed. There are many treatment regimes for clubfoot. Some authors recommend manipulation with minimal multi-stage surgery, whereas others recommend neonatal corrective surgery. However, objective comparison of different treatment programs is not easy because different criteria are used to evaluate the results.

Teratologic or neuromuscular clubfeet were not included in this revision. Between 1982 and 1998, 82 patients (27 girls, 55 boys) with 129 clubfeet underwent surgical treatment. All feet were initially treated with a serial long-leg cast for a minimum of four months. Mean age at the time of first surgery was 5.5 months (range 3.5 to 24). Minimum follow-up was two years.

Primary posterior release was performed on 105 feet. Subsequent medial release was performed on 16 feet, posteromedial release on three, and a subtalar (Cincinnati) release on three. Primary isolated posteromedial release was performed on 14 feet, and two of these required a subsequent subtalar (Cincinnati) release. Primary isolated medial release was performed on seven feet.

Primary isolated lateral release was performed on one foot and primary isolated subtalar (Cincinnati) release was performed on two feet. Subsequent derotative tibial osteotomy was performed in seven cases, wedge tarsectomy on four feet, triple arthrodesis on five, and calcaneocuboid fusion on one foot.

Residual varus was present in seven feet. Calcaneal gait caused by overlengthening of the Achilles tendon occurred in one foot, and residual equinus in two feet. Residual valgus heel was observed in three feet.

The surgeon must assess each foot and plan the surgery accordingly. A total release is not required for every foot.

Objective: Starting from results of studies made in the last ten years about the presence of myofibroblasts as the main cells involved into fibro-contractile disease, we investigated if this cells were also involved into pathogenesis of club foot deformities. Methods: Specimens removed surgically from five patients affected by congenital club foot were investigated. Each specimen was cut in three parts: the first, was fixed for optical microscopy in formalin; the second was fixed for trasmission electron microscopy (TEM) in glutaraldehyde and postfixed in osmium tetroxide; the third was immediately placed in cold (4°C) tissue culture medium. We have stained the first part of each specimen with: haematoxylineosin, Pasini, Masson, Congo red, Van Gieson, Martius scarlet blue and immunostaining for a-smooth muscle actin (a-SM actin). The third part of each specimen, dissected into 2mm. cubes, was place in standard medium and cultured at 37°C. On the cultured cells, we have valued metalloproteinases and a-SM actin expressions. Moreover, a part of culture cells, when reached confluence, were detached with trypsin-EDTA and centrifuged for 10 min. at 2000 rpm. to obtain a pellet, subsequently fixed for TEM. Results: Optical and electron microscopy have showed, only in one of our cases, the presence of myofibroblast’s clusters in the Henry’s nodule and in the medial and lateral fibrous nodules, that are characteristic nodule of congenital club foot. Conclusions: Starting from the results of our studies, we would like to study in detail the role of myofibroblast in the pathogenesis of club foot

Introduction and Aims: This study was undertaken to assess the long-term results of treatment of clubfoot by modified Turco’s Procedure.

Method: Thirty patients with 50 feet were treated by serial casting and postero-medial release for clubfeet, by modified Turco’s procedure. Eighteen patients with 33 clubfeet were available for the final follow-up. They were followed up for an average of 13.8 years, range of 10–16 years. There were two females and 16 males. All patients underwent serial plaster correction after birth until undergoing surgical correction. All procedures were carried out by the senior surgeon, using the same technique.

All patients were operated between the ages of 6–9 months. A modified Turco’s technique was used. A longer incision extending to the lateral border of tendo-achilles was used. The abductor hallucis was completely excised. No K wire was used for holding the correction. All children were left in plaster till they started walking. A modified splint and correction shoes were used in the post-operative period. There were no wound problems in any cases, either at the time of wound closure or later on.

Results: Patients were followed with clinical and radiological examinations. Three (9%) cases each had recurrence of heel varus and forefoot adduction. Three cases had some cavus deformity, while four cases had flat foot. All patients were noted to have calf muscle wasting. The results were assessed using Ponsetti’s score. The average Ponsetti score was 87.2 (range 49–98). Two feet out of 33 had recurrence of all the deformities. There were 27 good to excellent results. The most common problem was terminal restriction of dorsiflexion, but most of the patients were happy with the results. We believe that our treatment is safe and simple, giving satisfactory results in more than 80% and with minimal complications. The results are maintained over a long follow-up period.

Conclusion: We think that this modified approach helped reduce recurrence of one of the common deformities.

Introduction: Most physicians agree that initial treatment for a newborn child with clubfoot should be nonoperative. Some children with rigid deformities, however, may need a soft tissue release operation at an early age. The optimal timing of such surgery and for whom remain controversial questions. We prospectively followed patients treated in our clinic under temporal protocol and analyzed results in order to answer these questions.

Methods: From 1979 to 1989, 132 infants with 185 club-feet visited the Hokkaido Univ. before they were three months old. Eighty eight patients with 124 feet were followed over a 10 year period. The averaged follow-up period was 15.2 years. Corrective casts were applied for no longer than 3 months. If the lateral tibio-calcaneal (TC) angle became less than 90°, a Denis Browne splint was used. If this angle was still larger than 90°, postero-lateral release was performed within a month after casting. Surgery was also performed for children whose deformities continued increasing after conservative treatment. McKay’s scoring system was used to evaluate the final clinical results. The results of patients needing major revision surgery were evaluated “failure”.

Results: Forty-nine feet were treated conservatively. Of these 35 were evaluated as good or excellent and seven were evaluated as poor or failure. Forty-three feet were underwent surgery before one year of age; an additional 32 feet underwent surgery after one year of age. Thirty-three feet were evaluated good or excellent and 19 feet were evaluated as poor or failure. At 6 months of age the lateral TC angle of the patients treated non-operatively and evaluated as good or excellent was 68.4 ± 14.3° (Mean ± S.D.), and the lateral TC angle of patients who underwent surgery after one year of age and patients who were treated non-operatively but evaluated as poor or failure was 80.0 ± 9.2°. There are statistically significant difference between these two groups. The age at surgery of patients evaluated as good or excellent was 12.6 ± 12.4 months old, and that of patients evaluated as poor or failure was 5.1 ± 3.0 months old.There are also statistically significant difference between these two groups.

Conclusion: Our results suggest that surgery is indicated for patients whose TC angle at 6 months of age is greater than 70°, and that the optimal timing for soft tissue release is later than 8 months of age.

The assortment of primary operative techniques starts with posterior release and ends with the most sophisticated ones such as complete subtalar release. The proper selection of one of them is a key to success and has to be done on the basis of clinical and radiographic parameters.

Posterior release: The indication for this procedure is determined by persistent equinus. On AP and lateral radiographs the normal talocalcaneal angle is visible AP greater than 20; lateral greater than 35 degrees). On the lateral radiograph in corrected equinus or standing, the angle between the calcaneus and tibia should be smaller than 80 degrees. A physical examination con- firms equinus position more precisely. Attention should be paid to the possibility of iatrogenic rocker bottom deformity. In such cases posterior release should be combined with dorsal release of the calcaneocuboid and talonavicular joint.

Posteromedial release: Clinical indications for this procedure are hindfoot equinus and varus and passively corrected medial spin measured with a bimalleolar angle less than 85 degrees. This angle should be checked during surgery when the posteromedial release is completed. If overcorrection is not achieved, the procedure has to be extended in sequence to lateral release or complete subtalar release. Radiographic indications are as follows: diminished talocalcaneal angle on AP (less than 20 degrees) and/or on lateral radiographs (less than 35 degrees), as well as partial overlap of the talus and calcaneus on AP radiographs.

Posteromedial-lateral, posterolateral-medial and partial subtalar release: Indications for these techniques are the same as for posteromedial release. The difference concerns the not corrigible medial spin. The decision about which technique should be used is made before surgery, but its conversion during surgery to another one is possible and depends on obstacles appearing during release. Intraoperative radiographs may help in making the decision.

Complete subtalar release: The clinical indication for this technique is primarily stiff varus and medial spin. The selection of this procedure may be the result of the primary decision or incomplete correction after less extensive procedures. To overcome the obstacles, the talocalcaneal interosseous ligament must be completely cut. Radiographic indications are the same as for posteromedial- lateral or partial subtalar release. Complete overlapping of the talus and calcaneus on AP radiograph inclines the surgeon to choose this method.

All techniques mentioned can be extended to the correction of forefoot adduction. A metatarsal first ray angle lower than 70 degrees is indicated for correction. For small children, the opening of the cuneonavicular and first cuneometatarsal joint with a slight transposition of the tibialis anterior is preferred. In older children, open wedge osteotomy of the medial cuneiform is done. For correction of calcaneocuboid displacement, no open reduction is performed even if a +2 displacement of the cuboid is seen on AP radiograph, because self-existent reduction occurred. However, closed stabilisation of this joint by K-wire is performed. A stable subtalar complex can be rotated as a block during partial or complete subtalar release.

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

This study was undertaken to assess the long term results of treatment of club foot by modified Turco’s Procedure.

Thirty patients with 50 feet were treated by serial casting and postero-medial release for club feet, by modified Turco’s procedure. All patients treated from January 1980 to January 1983 were included in the study. Eighteen patients with 33 club feet were available for the final follow-up. They were followed up for an average of 13.8 years, range of 10 – 16 years. There were two females while the remaining 16 males. Only three patients had unilateral affection and all were males. Only patients with idiopathic club feet were chosen for this study. All patients underwent serial plaster correction after birth till undergoing surgical correction. All procedures were carried by the senior surgeon, using the same technique. All patients were operated between the ages of 6 – 9 months, depending on the severity of deformity and correction achieved with serial plaster. A modified Turco’s technique was used. A longer incision extending to the lateral border of tendoachilles was used. The abductor hallucis was completely excised. All patients had a subtalar release as well. No K wire was used for holding the correction. All children were left in plaster till they started walking. No Dennis-Browne Splint was used, but a modified splint and correction shoes were used in the postoperative period. There were no wound problems in any cases, either at the time of wound closure or later on. They were followed with clinical and radiological examinations. There were no wound problems which is a frequent problem in most series. Three (9%) cases each had recurrence of heel varus and forefoot adduction. The forefoot adduction was less than as compared to other studies. Three cases had some cavus deformity while four cases had flat foot. All patients were noted to have calf muscle wasting. The results were assessed using Ponseti’s score. The average Ponseti’s score was 87.2 (range 49 – 98). Two feet out of 33 had recurrence of all the deformities. There were 27 good to excellent results. The most common problem was terminal restriction of dorsiflexion, but most of the patients were happy with the results. We believe that our treatment is safe, simple, giving satisfactory results in more than 80% and with minimal complications. The results are maintained over a long follow up period. We think that this modified approach helped reduce one of the common deformities to recur.

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

We present the treatment protocol of congenital clubfoot in different age groups that has been widely used in Bulovka Orthopedic Clinic since 1984. Conservative treatment begins immediately after delivery and corrects all presented deformities on the principle of subtalar derotation of the calcaneus. The correction is applied and an above-knee cast is changed every 48 hours. After five corrections and changes of casts, the casting and correction is then repeated weekly. After achieving reduction of deformities, the cast is changed at intervals of two to three weeks. Cast immobilisation should be continued for two to three months for postural clubfoot, and six to seven months for congenital clubfoot. After retention in the cast, a polypropylene above-knee splint is applied up to the age of two to three years. In addition, passive stretching exercise and stimulation of the lateral part of the foot should be provided in order to achieve muscle balance between the evertors and invertors. Surgical treatment: When conservative treatment is unsatisfactory, the goal of operative treatment is to reduce all deformities in a one-step procedure. Posterior capsulotomy at the age of three to six months is indicated when the forefoot has been corrected by conservative treatment but the hindfoot remains fixed in the equinus and mild varus, or at the age of six to 12 months for residual hindfoot equinus. Complete subtalar release according to McKay is required at the age of over six months to three years. Post-operative treatment is the same as for the abovementioned conservative treatment. Treatment between the age of three and seven: The choice of surgical procedure must be individual according to the deformity, but surgical correction of severe deformity principally includes extensive subtalar release, and lateral column shortening by cuboid enucleation. Treatment between the age of seven and ten: Individual procedures (Ilizarov method; Dwyer osteotomy of the calcaneus, or osteotomy of the mid-tarsal bones) are chosen to treat deformities. These procedures are usually combined with soft tissue release, but not with complete subtalar release. Treatment after the age of ten (skeletal maturity of the foot): The same methods as in the previous group are used. When severe or unsatisfactory results after previous surgical treatment are obvious, a triple subtalar arthrodesis is the appropriate salvage method of correction. Treatment of residual deformities: For treatment of dynamic deformities due to muscle imbalance after the age of four, a temporary lateral transfer of the whole tendon of the anterior tibial muscle is performed. For the same age group, forefoot adduction and supination are corrected with a ball and socket osteotomy of the base of metatarsals I-V. This therapeutic concept was applied to 397 operated feet. 60% of the cases were primary surgical corrections, and 40% were repeated surgical corrections. 95% of primary surgical procedures and 75% of secondary surgical procedures were classified as satisfactory, indicating that the foot was sufficiently mobile, with plantigrade weight bearing

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

After gaining experience from 1990 to 2003 using the Cincinnati incision in the surgical treatment of congenital clubfoot, we were able to extend its use to the early surgical treatment of congenital vertical talus (CVT). Eight of the 172 feet were affected by CVT; four were idiopathic, three were associated with arthrogriposis and one with cerebral palsy. The average age of the six children at the time of the operation was 13.5 months (range 6–27 months). We performed a posterior, medial and lateral release of the subtalar joint and of the talona-vicular joint. The reduction of the talus was performed using a K-wire placed through the posterolateral aspect of the talus in its longitudinal axis. After the calcaneus was reduced from its everted position, a second K-wire was placed through the calcaneus and into the talus. The medial talonavicular joint capsule was opened and the redundant capsule reconstructed. Peroneal tendon lengthening was performed in five cases. The radiological evaluation, according to Hamanishi, showed preoperatively a talo-first metatarsal angle of 94° (NV: 3.3 ± 6.4 SD) and a calcaneal-first metatarsal angle of 54° (NV: −9 ± 4.5 SD); postoperatively the values were 24° and 7°, respectively. There were no wound complications or avascular necrosis of the talus. With the Cincinnati incision we were able to visualise the talo-calcaneal and talo-navicular dislocation in all three spatial planes. It also allowed us to correct the deformity in all three mentioned planes and in a single-step procedure

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

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

Introduction and Aims: To illustrate complete, single chance correction, of congenital clubfoot in 89 cases in the Pacific Islands, from a humanitarian, scientific, and surgical perspective. To identify the unique Polynesian clubfoot gene, its particular characteristics, and the environmental factor suspected to trigger its activation. Method: A rolling surgical procedure commencing with Turco operation and progressing as far as lateral border decancellation, is used. Tripple arthrodesis is not done, obsessive and meticulous after care is required for two weeks. Results: Return clinic visits through inter-islands hospitals, aid post and villages, have revealed excellent long-term corrections. There have been no reoccurences and the surgical team have received no negative feedback. Genetic studies suggest a single dominant gene of variable penetrants. Seventeen comfirmed perterdries from Vanawatu indicate a recessive inheritance in the population. The frequency varies from Island to Island, eg. Efate 0.26, Tanna 0.13. Seven cases gave a history of at least one other family member being affected. However, there was no vertical transmission in any degrees we conclude in a recessive mode of inheritance for ITEV in South Pacific Polynesian people. The desired surgical protocol is determined by an incremental combination of current surgical procedures with careful placement of incisions. Associated bone procedures are carefully selected. A rigorous and disciplined post-operative protocol has avoided known complications to date. Conclusion: Single stage ITEV correction in adverse surgical conditions is successful and straightforward. The recipient is given a chance to avoid life-long degradation. Genetic studies indicate a simple environmental cause activating a single dominant gene with 33% penetrants