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The adolescent neglected clubfoot is mostly treated in humanitarian programs by those with a great deal of surgical experience. This deformity needs a major correction, which can compromise the blood circulation and wound healing. A bony correction is preferable over an isolated soft tissue release. The extreme Lambrinudi arthrodesis with a double incision is therefore a preferred tool to correct a neglected clubfoot.

The Ponseti method for treatment of congenital clubfoot is well established and has been introduced in most pediatric orthopedic centers worldwide. However, reported rates of recurrence are largely variable and open joint surgery is still performed frequently, even in the age group younger than 6 years of age. Preventing recurrence and residual deformity can be achieved by strict adherence to the Ponseti method, ensuring and enforcing brace compliance, frequent follow-up, and early treatment of recurrence. This review discusses reasons for clubfoot recurrence, prevention of clubfoot recurrence, and the treatment of recurrent congenital clubfoot within the realm of the Ponseti method.

Congenital equinovarus clubfoot (EVC) is the second most common congenital anomaly of the musculoskeletal system in children and one of the most common causes of childhood disability in Ukraine. The frequency of EVC reaches 1–3 cases per 1 000newborns (35–40% of all foot deformities). Objective. To determine the features ofthe children ability with EVC recurrences, before and after surgical treatment by «traditional» methods and Ponseti method. Methods. Biomechanical examinations of 65 children with EVC recurrences were performed. They were divided into two groups: group I (33 patients) — treated by «traditional» methods, which provided initial surgery, in order to completely correct all components ofthedeformity; group II (32 patients) — treatment by Ponseti method. Weight-bearing function was studied for all patients, before treatment, after 6 and 12 months after surgery, with statography. Results. It was determined that thestanding parameters in thegroups were not statistically different. After 6 months after the treatment, according to the statograms, the weight-bearing displacement remained, under the conditions oftwo weight-bearing standing towards the contralateral limb, in both groups ofpatients. In group I, after treatment, this parameter did not change (p=0.924), and in group II it decreased by (2.7±4.7)% (p = 0.013). Weight-bearing on the operated limb in both groups, in 12 months from surgery increased by 45%. Conclusions. In patients, after treatment of EVC recurrences by Ponseti method, the weight-bearing function indicators, in the case of two weight-bearing standing, changed statistically significant. During the recovery process, when patients began to load the operated foot, a slight deterioration of standing parameters was observed in patients ofgroup I in 6months from surgery. In patients of groupII, acomplete restoration of statographic parameters occurred earlier, in 6 months, anormalization of weight-bearing and stability was observed. Thus, it can be argued that the use of Ponseti method in the complex treatment ofEVC allows to restore the ability ofweight bearing much earlier than with the «traditional» method. Key words. Congenital talipes equinovarus, children, Ponseti method, statography., Уроджена еквіноварусна клишоногість (УЕВК) є другою за частотою серед усіх уроджених аномалій кістково-м’язової системи в дітей і однією з найпоширеніших причин дитячої інвалідності в Україні. Частота УЕВК сягає 1–3випадки на 1000 новонароджених (35–40% усіх деформацій стоп). Мета. Визначити особливості опороспроможності дітей із рецидивами УЕВК до та після хірургічного лікування за «традиційними» методами та методикою Понсеті. Методи. Проведено біомеханічні обстеження 65 дітей із рецидивами УЕВК, яких розподілили на дві групи: І (33па­цієнти) — «традиційні» методи, які передбачали початкове хірургічне втручання для повного виправлення всіх компонентів деформації; ІІ (32) — методика Понсеті. Усім хворим до лікування, через 6 і 12 міс. після операції проводили дослідження опороспроможності методом статографії. Результати. Визначено, що параметри стояння в групах статистично не відрізнялися. Через 6 міс. після лікування за даними статограм відмічали збереження зміщення опори за умов двохопорного стояння у бік контралатеральної кінцівки в обох групах хворих. У І групі після лікування цей параметр практично не змінився (р=0,924), а у ІІ — зменшився на (2,7±4,7)% (р=0,013). Опора на оперовану кінцівку через 12 міс. після хірургічного лікування вобох групах збільшилася на 45%. Висновки. У хворих після лікування рецидивів УЕВК за методикою Понсеті показники опороспроможності в разі двохопорного стояння статистично значуще змінилися. У процесі відновлення, коли пацієнти починали навантажувати оперовану стопу, спостерігали незначне погіршення параметрів стояння впацієнтів Ігрупи через 6 міс. після операції. У хворих ІІгрупи повне відновлення статографічних параметрів відбувалося раніше, уже через 6 міс. спостерігали нормалізацію опор­ності та стійкості. Таким чином, можна стверджувати, що використання методики Понсеті вкомплексному лікуванні УЕВК дозволяє відновити опороспроможність нижніх кінцівок пацієнтів значно раніше, ніж застосування «традиційних» методів. Ключові слова. Уроджена клишоногість, діти, методика Понсеті, статографія

Background. In the case of relapses of congenital equinovarus clubfoot (CEVC) at the age of 3–10 years, the approaches to treatment differ significantly. Thus, the treatment of recurrent CEVC at the age of 3–10 years after primary conservative treatment by the Ponseti method is carried out with the transposition of the tendon of the tibialis anterior to the 3rd sphenoid bone. The treatment of recurrent CEVC in children of 3–10 years old after traditional methods of treatment is more complex and less effective. The purpose was to determine the features of the recovery of strength of the foot muscle groups in children with recurrent CEVC before and after surgical treatment by the Ponseti method and after traditional treatment methods. Materials and methods. Dynamometric studies were carried out in 65 children with recurrent CEVC. The patients were divided into 2 groups: group I (33 children) included traditional techniques, which included initial surgical intervention to completely correct all components of the deformity; group II (32 people) — Ponseti method. All patients underwent dynamometry of the muscle groups of the dorsal flexors and plantar extensors of the foot. The study was carried out before treatment, after 6 months, after surgery, and after 1 year. Results. The results of the study showed that in patients who were treated by the Ponseti method (group II), the strength of the dorsal flexor muscle groups of the foot increased statistically significantly (p = 0.002) to the 6th month after surgery. In patients who were treated by traditional methods, statistically significant changes in the strength of the dorsal flexors of the foot were observed only to the 12th month after surgery. In group I patients, a statistically significant increase (at the p < 0.05 level) in the strength of the muscle groups of the plantar extensors of the foot was observed at all stages of the study. In patients who were treated by the Ponseti method, a statistically significant (p = 0.028) increase in the strength of the plantar extensors of the foot was observed only at the first stage (up to 6 months). Subsequently, the increase in the strength of the muscles of the plantar extensors of the foot significantly slowed down and averaged 0.2 ± 2.3 kg, which is not statistically significant (p = 0.880). Conclusions. In children of group I, the increase in muscle strength occurs more slowly than in group II, and the percentage increase in muscle strength compared to the initial va-lues is much less. Twelve months after the operation, the ratio of the strength of the dorsal flexors to the plantar extensors is almost completely restored in children, which justifies the advisability of using the Ponseti method as the primary method of treating CEVC in children.

Objective.Based on an analytical assessment of the results of surgical treatment of children with equinovarus foot deformity of various origins (idiopathic clubfoot, syndromic clubfoot), to determine a way of rational selection of surgical techniquesin each specifc case.Materials and methods.The results of the treatment of 78 children with congenital idiopathic clubfoot over the period 2010–2018 were assessed in comparison with the results of the treatment of 41 children with recurrent congenital clubfoot, whose primary treatment had been carried out before 2010. We have gained the experience in treating 30 children with severe clubfoot syndrome (meningomyelocele, CNS lesions, chromosomal diseases and others).Results.In the treatment of congenital clubfoot with the Ponseti method, recurrences occur in 21.79 % of the cases, and in the traditional treatment — in 57.74 %. The Ponseti surgical treatment of recurrences consists in performing release operations on the tendon-ligament apparatus from mini-accesses. Cases of rigid, long-standing deformities require extensive releases on soft tissues, as well as resection and arthrodesis interventions on the joints of the foot. The treatment of clubfoot syndrome requires “surgically aggressive” methods of correction in early childhood.Conclusion.In the idiopathic variants of clubfoot and its relapses, it is possible to correct the vicious position of the feet by minimally invasive operations with minimal damage to the tissues of the circumflex joints and without damage to the flexor tendons and their sheaths in the medial ankle area. Long-standing recurrent rigid variants, as well as syndromic clubfoot, presuppose the performance of extensive releases, osteotomies and arthrodetic resections of the joints of the foot at an early age. A promising direction for clubfoot correction in the process of child development is a surgery with the use of the bone growth potential of the lower leg and foot.

BACKGROUND: In 2010, 2 authors of this current study reported the results of Ponseti treatment compared with primary posteromedial release (PMR) for congenital talipes equinovarus in a cohort of 51 prospective patients. This current study shows outcomes recorded at a median of 15 years after the original treatment. METHODS: Patient health records were available for all 51 patients at a median of 15 years (range, 13 to 17 years) following treatment of congenital talipes equinovarus with either the Ponseti method (25 patients [38 feet]) or PMR (26 patients [42 feet]). Thirty-eight of 51 patients could be contacted, and 33 patients (65%) participated in the clinical review, comprising patient-reported outcomes, clinical examination, 3-dimensional gait analysis, and plantar pressures. RESULTS: Sixteen (42%) of 38 Ponseti-treated feet and 20 (48%) of 42 PMR-treated feet had undergone a further surgical procedure. The PMR-treated feet were more likely to undergo osteotomies and intra-articular surgical procedures (15 feet) than the Ponseti-treated feet (5 feet) (p < 0.05). Of the 33 patients reviewed with multimodal assessment, the Ponseti group, compared with the PMR group, demonstrated better Dimeglio scores (5.8 compared with 7.0 points; p < 0.05), Disease Specific Instrument (80.7 compared with 65.6 points; p < 0.05), Functional Disability Inventory (1.1 compared with 5.1; p < 0.05), and American Academy of Orthopaedic Surgeons (AAOS) Foot and Ankle Outcomes Questionnaire scores (52.2 compared with 46.6 points; p < 0.05), as well as improved total sagittal ankle range of motion in gait and ankle plantar flexion range at toe-off. The PMR group with clinical hindfoot varus displayed higher pressures in the lateral midfoot and the forefoot. CONCLUSIONS: Although the 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 surgical procedures. Functional outcomes were improved at a median of 15 years for feet treated with the Ponseti method compared with feet treated with 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. LEVEL OF EVIDENCE: Therapeutic Level II. See Instructions for Authors for a complete description of levels of evidence.

Idiopathic congenital talipes equinovarus is the most commonly encountered congenital deformity of the foot. Ponseti technique of manipulation is the treatment of choice. The Pirani classification is a reliable scoring system for clinical evaluation of clubfeet. The role of radiographic parameters in the evaluation and treatment of clubfeet is still controversial. The aim of this study was to evaluate the correlation of radiological parameters with clinical correction in patients with idiopathic clubfeet undergoing correction using Ponseti method. Between March 2018 and March 2019, 42 feet in 27 patients with idiopathic clubfeet were treated in our hospital. We used the Pirani scoring system for clinical evaluation. Anteroposterior and lateral views of the feet were taken before and after correction and at the last follow-up. The anteroposterior view was evaluated for the talocalcaneal angle and talo-first metatarsal angle, while the lateral view was only evaluated for the talocalcaneal angle. Twelve were boys (44.4%), and 15 were girls (55.6%). The deformity was bilateral in 15 patients (55.6%) and unilateral in 12 patients (44.4%). The average age was three months. According to the Pirani score, the mean Pirani Total score was 4.4 before correction and reduced to 0.4 after correction. The mean talocalcaneal angle in anteroposterior and lateral views was 15.1° and 7.8° before correction, increased to 32.7° and 31.8° after correction, respectively. The mean talocalcaneal index increased from 23.2 before correction to 64.5 after correction. The mean talo-first metatarsal angle in anteroposterior view improved from 25.7° before correction to − 1.6° after correction. The relation between the differences in Pirani scores before and after correction and the differences in measured radiographic parameters before and after correction revealed a statistically significant correlation. Radiographic parameters showed a statistically significant correlation with the clinical outcome. Thus, evaluation of clubfeet correction treated by Ponseti technique can rely mainly on clinical scores with limited utilization of radiological assessment.

INTRODUCTION: The aim of this study is to assess the outcomes of ala carte posteromedial release in children over two years of age who were not responding to the Ponseti method of treatment of idiopathic clubfoot. MATERIALS AND METHODS: A retrospective observational study from September 2013 to August 2015 was conducted at a tertiary level medical teaching institution. The clubfeet were classified according to the Harold and Walker classification. Radiographic parameters assessed were the talocalcaneal angle (AP, lateral), talus-first metatarsal angle (AP, lateral) and calcaneal-fifth metatarsal angle. The scar and the functional score, according to Laaveg and Ponseti, were evaluated as outcome measures at the final follow-up. RESULTS: Twenty-four children with a mean age of 43.7 ± 24.7 months were enrolled in the study. There was a total of 36 clubfeet: 21 (65.6%) with a poor functional outcome; 12 (37.4%) with excellent to good scar in both horizontal and vertical components. There was a statistical significance between the pre-operative and post-operative radiological parameters (p

To compare the foot external rotation above-knee (FERAK) brace and the Denis Browne boot (DBB) brace in terms of relapse prevention and parents’ compliance after successful correction with Ponseti casting. A single-centre, randomized controlled study was conducted between 2016 and 2020. A total of 60 feet in 38 patients with idiopathic clubfoot initially corrected with the Ponseti method were included. They were randomized into two equal groups: the FERAK group and the DBB group. The primary outcome was the efficacy in maintaining correction measured by the Pirani score. The secondary outcomes were parents’ compliance and complications (e.g., relapses, skin complications). The follow-up period was 24 months for each patient. The mean final Pirani score was 0.42 ± 0.76 in the FERAK group and 0.57 ± 0.82 in the DBB group. This difference was statistically insignificant (p-value = 0.411). Regarding parents’ compliance in the FERAK group, 86.7% of parents had good and intermediate compliance while 13.3% had bad compliance. In the DBB group, 66.7% had good and intermediate compliance while 33.3% had bad compliance. This difference was also statistically insignificant (p-value = 0.118). Both braces achieved good comparable outcomes after Ponseti casting. However, the FERAK brace yielded slightly better parents’ compliance with a less recurrence rate.

In 2006, Ponseti modified the standard technique to treat cases of “atypical” and “complex” clubfoot. To determine the outcomes of Ponseti’s modified method to treat complex idiopathic clubfoot patients, we asked the following: (1) What is the deformity correction success rate? (2) What is the relapse rate after the correction? (3) What is the incidence of complications? We performed a systematic review by searching the EMBASE, MEDLINE, Cochrane Library, and Web of Science databases from inception to March 1, 2021. All studies on idiopathic, complex, and atypical clubfoot that assessed Ponseti’s modified technique were included. Of 699 identified articles, ten met the inclusion criteria. The mean index for non-randomized studies score for the included studies was 11.8 ± 1.7. Early detection of the deformity and modifying the standard protocol, as described by Ponseti, resulted in a high rate of success. Initial correction occurred in all children, with a mean ankle dorsiflexion of 15°. Relapse occurred often ranging between 10.5 and 55%. The incidence of complications associated with the modified Ponseti method ranged from 6 to 30%. Studies using the modified Ponseti technique have shown high initial correction rates and a smaller number of relapses. However, studies with prospective designs and long-term follow-up are required to conclude whether these observations are due to properly performing the modified method or if higher rates of relapse increase with further follow-up.

The Ponseti method has revolutionized clubfoot treatment. Though completely neglected clubfeet are now rare, partially or incompletely and improperly treated feet are not uncommon. Relapses after successful correction may occur due to non-compliance with bracing. In scarred soft tissues due to previous surgery, soft tissue distraction using external fixation helps achieve correction. The Ilizarov fixator permits us to follow the Ponseti protocol, using correction methods that may either be constrained or unconstrained by hinges. Applying force vectors perpendicular to the moment arm allows us to correct the еquinus without damaging the ankle joint. All of the above is possible when the talus is round. Full correction of the deformity is possible. However, longterm follow-up of these patients has revealed stiffness of the ankle setting and frequently with tibio-talar osteophytes anteriorly. They are probably a reaction to excessive pressure developed in the joint due to the tight soft tissues. Hence the author has now added a mild shortening of the tibia and fibula to reduce soft tissue tension, rather than resorting to further soft tissue releases through scarred tissues. This allows faster correction with the Ponseti-Ilizarov protocol and allows good ankle range of motion to persist.

Background and objective: The accelerated protocol of Ponseti method was suggested to shorten the period of treatment of the conventional one for the cases of talipes equinovarus deformity. This study aimed to compare the accelerated protocol of Ponseti method in the treatment of clubfoot deformity with the conventional one. Methods: A prospective comparative study was conducted for infants less than six months with congenital talipes equinovarus deformity. The patients were randomized to either Group 1 (casts changed every week, conventional protocol of Ponseti method) or Group 2 (twice weekly, accelerated one). Pirani score was used to assess the severity of the deformity at presentation, at time of last cast removal, and at the last follow up visit (6th months). Results: The patients included were 48 cases with 79 feet. Group 1 (39 clubfeet) had a mean Pirani score of 5.6 (± 1.15) at presentation, which dropped to 0.47 (± 0.41) when the last cast was removed. In Group 2 (40 clubfeet), it dropped from 5.57 (± 0.83) to 0.77 (± 0.01). The result of each treatment protocol was significant, but the difference between them was not significant. Five cases (three patients aged more than three months) of Group 2 needed eight casts to reach an acceptable position of correction. The difference between the mean number of casts applied in Group 1 (5.09) and Group 2 (5.82) was statistically not significant. However, the difference between the mean number of days spent in the cast was significant. The complications occurred in 12 out of 79 feet, with no statistically significant difference between both groups. Conclusion: The accelerated protocol of Ponseti method for treating clubfoot deformity is as effective and as safe as the conventional one. It shortens the time required to complete the treatment program. Those who present lately (beyond the age of three months) may require an additional number of casts. Keywords: Clubfoot; Congenital talipes equinovarus; Ponseti; Accelerated; Cast.

Congenital clubfoot is a common congenital malformation, whose conservative treatment using the Ponseti method achieves excellent initial correction rates and good long-term results. On the other hand, neglected clubfeet, which are typically more frequent in underdeveloped and developing countries, pose treatment difficulties and render corrective surgery necessary. The main problems with correction are raised by the increasing stiffness present in the soft tissues and the dysplastic development of bones. Furthermore, the hyperlaxity of young children decreases with growth, contributing to the reduced overall elasticity of the affected soft tissues and clubfeet. Deciding upon which type of treatment would be appropriate is not always facile. In our clinic, we tend to start the treatment of neglected clubfeet with the modified Ponseti method, which can achieve partial correction or full correction in most cases, diminishing the need for extensive surgical procedures. The case report of a long time neglected bilateral clubfoot successfully corrected using the modified Ponseti method is presented below, followed by a relevant review of the literature.

The objective of the study was to evaluate minimally invasive methods in treatment of congenital clubfoot. Congenital talipes equinovarus (CTEV), or clubfoot, is the most common congenital foot deformity, occurring in 1 to 2 in 1000 live births. CTEV etiology is not yet completely clear. Essentially, the deformity is the result of an intrauterine dislocation of the joints between the talus, calcaneus, navicular and cuboid bone and it includes four components: cavus, adductus, varus and equinus (CAVE). The diagnosis is made by a clinical examination and foot radiography. The treatment is based on the repositioning of the dislocated joints. There are different treatment modalities available, from conservative to exclusively surgical CTEV treatment. The Ponseti method is a primarily conservative treatment method using corrective long-leg casts, sometimes associated with minimal surgi­cal intervention - Achilles tenotomy, followed by the use of an abduction brace. If needed, less invasive surgery (“a la carte”) might be used to correct uncorrected components of CTEV. Based on the reports published from 2010 to 2020, as retrieved from databases (PubMed, Medline, Scopus), pertaining mostly to conservative treatment methods and primarily to the Ponseti method and based on the comparison between the Ponseti method and surgical methods of treatment, as well as other conserva­tive methods of treatment, it can be concluded that the Ponseti method is the method of choice for the treatment of congenital CTEV in children today. Conclusion − The Ponseti treatment method, if used on time, fulfills all requirements that are expected from a contemporary medical procedure: simplicity in performance, minimally invasive, wide availability, cost effectiveness and successful treatment results.

Objective: In our study, it is aimed to remove the cast more easily and safely without using the cutting tools by leaving the cast ends marked by folding in the idiopathic clubfoot patients treated with Ponseti method. Material and Methods: Forty feet of 29 patients treated for Pes Equinovarus were included in the study. Patients were followed up in two groups. The group treated with Ponseti method by cast marking were named as “modified group” and cast wrapped group without marking were named as “classical group”. Neurological, teratologic and syndromic clubfoot patients were not included in the study. During the six series of casting, cast removal times for each extremity are recorded in minutes and it is noted that whether any additional cutting tool is used during cast removal or not. A summary of the data was presented as mean, standard deviation and percentage. Comparisons of the categorical characteristics were analysed by using the Chi-square test and the Mann-Whitney test. IBM-SPSS 20 program was used for analysis. In all tests, the level of significance was adjusted to 0.05. Results: Thirteen (44.8%) of the 29 patients were male and 16 (55.2%) were female. While the mean time to start treatment for the 15 patients in the modified group was 3.46 (2-7) days, mean time for the 14 patients in the classical group was 3.78 (2-10) days. While the mean cast removal time of the 20 extremities of 15 patients in the modifying group was 10.9 minutes (8-14.3 min);it was 22.2 minutes (17.1-29.5 min) for the 20 extremities of 14 patients in the classical group. While no additional cutting tool was used during cast removal in the modified group, additional cutting tools were used during removal of cast in 75% (15/20) of the patients in the classical group and statistically significant difference was found between two groups in terms of the use of cutting tools (p

In the last decade, the Ponseti method has been recognized by most orthopedists around the world as the gold standard for clubfoot treatment. However, the efficiency of the Ponseti method in relapsing forms of congenital clubfoot in children has been under-examined. We analyzed 103 patients with relapsing clubfoot, aged 1 to 9 years, who were treated at the National Center of Rehabilitation and Prosthetics of the Disabled from 2017 to 2019. These patients had a relapse with typical clubfoot contractures without multiplanar deformity of the feet. The treatment process consisted in the application of the method of I. Ponseti for all patients; if indicated, transplantation of the tendon of the anterior tibial muscle was performed.

Background. The standard Ponseti method is a mainstay of treatment for children with congenital talipes equinovarus (CTEV); involving weekly manipulation and long-leg casting, this approach has proven to produce good long-term outcomes. However, it takes approximately 45 weeks to correct all deformity components, making compliance a challenge for patients with limited economic resources and difficulty reaching healthcare centres. Aim. This study aims to compare treatment outcomes between standard Ponseti and an accelerated protocol applying the same casts but changing them more frequently, every 2-5 days for the CTEV pathology. Methods. A systematic search was conducted based on PRISMA guidelines to identify relevant studies through PubMed, Google Scholar, and Cochrane Database. A total of seven studies (324 patients, 408 feet) were included in the meta-analysis. Five outcomes were compared between the two procedures: post-procedure Pirani score, relapse rate, tenotomy rate, number of casts, and total duration of treatment. Results. For total duration of treatment, the accelerated Ponseti method was superior to standard Ponseti (24.25 vs. 41.54 days, p 0.00001). On the other hand, it achieved comparable efficacy as measured by post-procedure Pirani score (1.01 vs. 0.87, p = 0.19). Furthermore, the two procedures were also comparable in terms of the total number of casts needed (4.94 vs. 5.05, p = 0.76), tenotomy rate (73.29% vs. 65.27%, p = 0.07) , and relapse rate (27.72% vs 25.23%, p = 0.56). Conclusion. Accelerated Ponseti offers similar efficacy and shorter duration of treatment compared to the standard Ponseti technique.

Background: Congenital idiopathic clubfoot is a complex deformity which occurs in an otherwise normal child. The Ponseti method of clubfoot management has been shown to be effective, producing better results and fewer complications than traditional surgical methods. Weekly manipulation and plaster casting reduce the deformity. Most feet also require a percutaneous Achilles tenotomy. The correction is maintained by a foot abduction brace (Dennis Browne splint). Recent studies suggest that the Ponseti method can be successful in up to 98% of feet. Objective: The purpose of this study was to assess the results of correction of idiopathic clubfoot by Ponseti method and its complications in children below 2 years of age. Methodology: It is a prospective study in 37 children below 2years of age with idiopathic clubfoot treated by Ponseti method. The study was conducted from august 2016 to august 2018 in Yashoda Superspeciality Hospital, Hyderabad. Observation and Analysis: The mean age of the patient’s was 35 weeks (0-120). Of 37 patients, 25 children presented between 0-6 months, 6 between 6 to 12 months and 6 between 1- 2 years. Among 37 children, 29 were male and 8 were female. Most children had grade III and grade IV (Dimeglio et al. grading) deformity. The average number of casts was 5.1, 5.5 and 7.4 for the age groups 0-6 months, 6 months to 1 year and 1-2 years respectively. The mean number of casts required was 5.76 (4 to 10). Tenotomy was required in 51 feet (100%). The scores for the entire group ranged from 4.0 to 7.0 (of 10) and 4 to 19 (of 20) in the Dimeglio classification. Pirani scores for the age group 0- 6 months were 4.46, 6 months to 1 year were 5.36 and 1-2 years were 5.75 respectively. The results were excellent in 88.3% and good in 11.7%.The mean of initial and final Pirani score is 3.52083 with a ‘ p’ value is 0.000 which is less than 0.01 hence they are statistically significant. Conclusion: Congenital talipes equinovarus (C.T.E.V) is the commonest of all the foot deformities being commoner in male children and bilateral in 66% of cases, idiopathic type being the commonest form. We conclude that the Ponseti method is safe and effective treatment for congenital idiopathic clubfoot in children up to 6 years of age.

Background: Clubfoot occurs in approximately 1 in 1000 live births and is one of the most congenital birth defects. The Non operative technique for the treatment of idiopathic club foot is described by Ponesti as a popular method. Tenotomy is on integral step of this method. The purpose of this study was to evaluation of predictive factors for tonotomy at the initiation of the Ponesti treatment. Methods: In this descriptive cross-sectional study, all patients with idiopathic clubfoot under the age of 6 months who had referred to the orthopedic clinic of Imam Khomeini Hospital in Urmia from April 1 to March 2017, and were treated by pontic method, were included in the study. Parametric statistical tests such as chi-square and t-test were used. The significance level for all tests was below 0.05. All analyzes were performed using SPSS software version 21. Results: Tenotomies were performed in 39 feet of 52 feet (75%). Of 22 feet with initial Pirani scores ≥ 5.0, 95.5% required a tonotomy. Of 11 feet with an initial scores≤2.5, only 18.2% required a tenotomy. There was a significant difference between the need for tenotomy and severity of the deformity at onset of treatment (P

Background. Compliance with the foot abduction brace (FAB) is essential for idiopathic clubfoot (ICF) managed by the Ponseti method. The deep squatting posture (DSP) was correlated with favorable outcomes in ICF. Aim. The aims of the study were to identify the noncompliance rate with the FAB, and assess how the routine practice of ankle stretching and Asian-style DSP affected the ICF correction during the Ponseti method. Materials and methods. Of 42 children with ICF, 63 ICF underwent the Ponseti method at an average age of 8.7 12.6 weeks using an average of 5.4 1.7 casts followed by FAB wear. The children practiced the DSP exercise as an adjunct to the FAB protocol. Children noncompliant with the FAB protocol but compliant with the DSP exercise (group A) were compared with children noncompliant with both FAB protocol and DSP exercise (group B). Results. At an average follow-up of 3.5 1.4 years, 8 of 42 children compliant with the FAB protocol. The FAB protocol deviation was documented at an average of 10.3 4.8 months. Children who did not adhere to the practice of the DSP exercise had a higher recurrent rate of any ICF deformity (OR 7.82, 95% CI 1.3553.79, p = 0.003). Of the 34 children (48 feet) noncompliant with FAB, the children in group A (39 feet) had lower recurrence rate (p = 0.02), a better Dimeglio grade (p = 0.005), and a better Pirani score (p 0.001) at the most recent evaluation than children in group B (nine feet). However, recurrent metatarsus adductus was more prevalent in group A. Conclusion. The DSP exercise should be advocated as a supplemental modality but cannot substitute the regular use of FAB.

Purpose Although many short-term studies have shown the superiority of Ponseti treatment to surgical treatment, studies with long-term follow-up of patients into adolescence are lacking. The aim of this study was to compare the morphological, functional and radiological results of the two methods into and during adolescent age, when both soft tissue and bony procedures can be performed to correct residual deformities. Patients and Methods We retrospectively evaluated two groups of patients diagnosed with congenital idiopathic clubfoot and treated with either the Ponseti method (34 clubfeet) and surgery in the form of posteromedial release (31 clubfeet). All included clubfeet were clinically fully corrected after initial treatment and final plaster removal. Evaluation was performed with the International Clubfoot Study Group (ICFSG) score. Results The age at follow-up was 12.8±1.6 years in the Ponseti group and 13.5±1.7 years in the surgical group. Excellent or good results were obtained in 26 feet (76%) of the Ponseti group and in 14 feet (45%) in the surgical group. The Ponseti treatment was significantly superior to posteromedial release in terms of the final score (10.58±6.49 versus 17.26±8.83, p

The aim of this study is to evaluate children in middle childhood with clubfoot treated with Ponseti method vs posterior-only release and to compare their results to a control group with 4 modules (physical examination, gait study, radiographic measurements, and questionnaires). From 01/01/2004 until 01/01/2009, 31 children (45 feet) were treated with the posterior-only release protocol and 22 patients (34 feet) were treated with the Ponseti method. In 2016, patients were evaluated and compared with 25 children without neuromuscular disorders. Parents completed 3 outcome questionnaires. Radiographs evaluated residual deformity and osteoarthritis. A physical examination and a 3-dimensional gait analysis were performed to evaluate range of motion, kinematic, and kinetic data. Recurrence rate was similar between treatment groups; however, type of surgery to treat residual deformity was more aggressive in the posterior-only release (91% required major surgery), p?=?.024. Radiographic examination showed similar residual deformity with greater hindfoot varus in posterior-only release (68%), p?=?.02. Reduced cadence, increased stance dorsiflexion, calcaneus gait and forced eversion prior to swing were the main characteristics of gait in posterior-only release. Four (11%) feet treated with posterior-only release vs 11 (33%) feet treated with Ponseti method had a normal gait, p?=?.016. Our study showed that biomechanical function and long-term outcomes of children in middle childhood treated with the Ponseti method more closely compare with healthy individuals than those treated using posterior-only surgical technique. Copyright © 2020 the American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

Background: CTEV (Clubfoot) is the most common congenital orthopaedic condition of lower limb and being treated worldwide by the Ponseti method. The treatment is started as soon as possible after birth. Despite treatment with ponseti method many patients develop relapse during follow up. A study was conducted with the aim to find out pattern of relapse and its subsequent management. Methods: It is a Oupatient department based retrospective (Medical Record) along with prospective (Follow-up) study design,during period of June 2017 to November 2018 with medical record data since year 2012 of all enroled CTEV relapse cases. The method used for the management was serial manipulation and long leg plaster of Paris casting after getting the Pirani score at every visit. Results: A total of 30 children (with age 0-5 year) with relapsing CTEV were selected and treated with Ponseti method. Patients showed a significant decrease in the mean Pirani score post treatment. Conclusion: Ponseti method in management of relapsing CTEV showed excellent results (82%) followed by good (17%) and fair (1%).

Background In recent decades, nonoperative Ponseti casting has become the standard of care in the treatment of idiopathic clubfoot. However, the rate of recurrence, even after successful Ponseti treatment is not insignificant. The purpose of this study was to determine the future rate, timing, and type of surgery needed in patients whose idiopathic clubfeet treated by Ponseti casting were considered successful at the age of 2 years. Methods Inclusion criteria for this retrospective study were patients under 3 months with idiopathic clubfoot treated exclusively by Ponseti casting, who had successful outcomes at 2 years of age without surgery, and who had at least 5 years of follow-up. The total number of surgical interventions in the age range 2 to 5 and above 5 years, the number and type of procedures performed, and the timing of surgery were reviewed. Results Three hundred thirty-six patients with a total of 504 clubfeet fulfilled the inclusion criteria. One hundred twenty-two of these 336 patients (36.3%) eventually underwent surgical intervention. Between 2 and 5 years of age, 79 patients (23.5%) with 104 feet (20.6%) underwent surgery. The most common procedures performed between 2 and 5 years were limited (a la carte) in scope: tibialis anterior tendon transfer, posterior release, plantar fascia release, and repeat tendo-Achilles lengthening. At age above 5 years, 53 patients (20.1%) with 65 feet (16.9%) underwent surgery. Ten of these 53 patients had already undergone surgery between 2 and 5 years of age. The procedures most commonly performed were similar. Conclusions In patients with idiopathic clubfoot who reached 2 years of age with successful outcomes from Ponseti cast treatment, ∼35% eventually underwent surgical intervention, mostly limited (a la carte), to regain or maintain a plantigrade foot. The most commonly performed procedures include tibialis anterior tendon transfer, posterior capsular release, plantar fascia release and repeat tendo-Achilles lengthening, either in isolation or in combination. However, before considering surgery, the need for these procedures can, and should, be minimized by recasting recurrent deformities using Ponseti method. Level of evidence Level III.

Clubfoot is a complex 4-dimensional deformity involving the hindfoot, midfoot, and forefoot. The fourth dimension is time. Treatment aims at achieving a pain-free, plantigrade, and mobile foot but, over time, flexible deformities become fixed and more difficult to manage. The Ponseti method of serial manipulation and casting can be used successfully in older children and may reduce the need for extensive open surgery. Alternatively, gradual correction of by an external device enables simultaneous correction of all components of the deformity without shortening the foot. Combining gradual soft tissue distraction with open releases and/or bony procedures may achieve a pain-free and plantigrade foot.

Background The procedure of percutaneous Achilles tenotomy (PAT) is an important component of the Ponseti method. However, few studies reported the influence of Achilles tendon on kinematic coupling relationship between tarsal bones. The purpose of present study was to demonstrate the effect of Achilles tendon on the kinematic coupling relationship between tarsal bones, and to illustrate how kinematic coupling relationship between tarsal bones works in term of finite element analysis. Methods A three-dimensional finite element model of foot and ankle was constructed based on the Chinese digital human girl No.1 (CDH-G1) image database using the software of mimics, Geomagic studio, HyperMesh, and Abaqus. The last manipulation of the Ponseti method before the procedure of PAT was simulated. The talus head and the proximal tibia and fibula bone were fixed in all six degrees of freedom, and the outward pressure was added on the first metatarsal head to investigate the kinematic coupling relationship between tarsal bones. Results The least relationship of kinematic coupling between tarsal bones was found in calcaneus. Stress concentration was mainly observed at the navicular, talus and the medial malleolus. The difference in displacement of the navicular was only found with the Achilles tendon stiffness of 0 N/mm and others. No difference in the navicular displacement was found in the stiffness of Achilles tendon between 40, 80, 200, 400, and 1000 N/mm. The maximum displacement of navicular was observed at the ankle position of PF-20° (plantar flexion-20°). The difference in displacement of the navicular was greater at the ankle position of PF-20° with the Achilles tendon stiffness of 0 N/mm than that at the ankle position of PF-40° with the Achilles tendon stiffness of 40 N/mm. Conclusions Based on the findings from this study, it was demonstrated that the Achilles tendon existence or not and ankle position had great influence, while increased stiffness of Achilles tendon had no influence on kinematic coupling relationship between tarsal bones. For the cases with severe equinus, earlier implementation of PAT procedure (with the purpose of release the Achilles tendon and reduce the degree of ankle plantar flexion) may be beneficial to the deformity correction.

Objective The shortened hallux and deep medial crease are a significant cosmetic deformity in complex clubfeet. We quantitatively determined the correction of hallux length and deep medial crease following treatment of complex clubfeet. Methods A chart review of 11 patients (17 feet) with complex clubfeet treated with modified Ponseti method was undertaken. Pretreatment clinical photographs and Pirani scores were compared with those obtained at a recent follow-up to analyze outcomes. Hallux length was matched with 2nd toe and graded similar to Pirani score. Results Mean patient age at enrollment was 26.8 weeks. Average follow up was 22.6 months. Pre treatment and follow up Pirani score averaged 5.8 and 0.2 respectively. The average number of cast utilized was 7. Incomplete/non correction of hallux was observed in 6 feet (35%), of which 4 suffered an equinus relapse. Deep medial crease corrected in all. Conclusions The study describes a clinical method of hallux length quantification in complex clubfeet. Medial crease recovered in all feet. The recovery of hallux length was delayed in some patients and might indicate persistent posteromedial soft tissue contracture/fibrosis in these feet.

Background: Ponseti's technique has become the standard and most effective treatment modality for correction of Congenital Talipes Equinovarus (CTEV) in newborn. With time, little modification has been done in the classic technique. Objective: Our objective in this study was to compare the outcome in the recent years (modified Ponseti technique) with the results of our previous study (classic Ponseti technique). Methods: A total number of 976 patients (1553 feet) of Congenital Talipes Equino Varus were treated from October 2009 to February 2019 in Khulna Medical College Hospital and in private hospitals. In this retrospective study (based on convenient sampling), there were two groups. In group A, a total 621 patients (with a total 1033 feet) were treated from October 2009 to August, 2015. In group B, 355 patients (520 feet) were treated from November 2015 to February 2019. Results: In this study, in group A, approximately 88.6% was in 0-6 months age group. 64.9% was male patients. 3.7% patients had positive family history. In group B, majority of the patients (301, 84.8%) was in 0-6 months age group. 211 patients (59.4%) was male child. In approximately 3.1% (11) patients family history was positive. Approximately in 95.9% (991 out of total 1033) and 96.5% (502 out of total 520) feet respectively in group A and B, tenotomy was required. Dropout rates were 7.6% and 4.1% in respective groups. Minor bleeding was observed in approximately 1.5% (15) and 1.4% (7) feet in respective groups, followed by plaster related complications in approximately 2.2% (23) and 1.0% (5) feet in group A and B. Patients' compliance was found significantly higher in group B in contrast to group A. In group B, it was over 90%, whereas in group A, it was approximately 64.1 %. Conclusion: The ultimate outcome of Ponseti repair is improving by less requirement of total number of plaster, resistant cases and reduction in overall dropout rate by the newer modification. Bang Med J (Khulna) 2019; 52 : 7-11

Background Overcorrection is a recognized problem following surgical treatment of congenital clubfoot. Recently this complication has also been mentioned following Ponseti treatment. Research question Do overcorrected clubfeet (OCCF) caused by surgery behave differently from those caused by Ponseti treatment in terms of segmental motion of the feet and show differences in the severity of deformity on X-rays? Methods Children between 7 and 12 years with OCCF were included in this study. Depending on the aetiology causing them, the feet were divided into 2 groups (Ponseti and peritalar release surgery). 25 typically developing children served as controls. All subjects were subjected to clinical and radiological examination and 3-Dimensional gait analysis using the Oxford Foot Model. Results Thirty-two children with OCCF, of these 18 feet in the surgical and 14 feet in the Ponseti group, were included in the study. No radiological differences were seen in the flatfoot parameters between OCCF groups except in the calcaneal inclination angle that was more pathological in the Ponseti group. The clinical ankle plantar flexion was significantly reduced in the surgical group. During walking the range motion of the hindfoot in the frontal plane was significantly reduced in surgically treated feet compared to the Ponseti group. The other parameters did not show any significant difference between groups. Significance The overcorrected clubfeet following surgery and Ponseti showed similar appearance and showed no significant differences in 11/12 radiological parameters. The segmental motion of the feet showed no significant differences between groups except the in the range of motion of the subtalar eversion. A considerable subtalar joint motion was present even in the surgical group. These findings might help plan the treatment of these feet.

Objective The aim: Was to analyze the outcome, recurrence rate and complications between Ponseti method and soft-tissue release 3 yearsafter the initial treatment. Patients and methods Materials and methods: This prospective cohort study was conducted in congenital idiopathic clubfoot patients who underwent primary treatment by either Ponseti serial casting or soft tissue release between 2006 to 2016 at department of traumatology and orthopedics National Children's Specialized Hospital "Okhmatdet". Total of 113 feet in 95 patients (61 males and 34 females), sixty-two feet (62 patients) were in the Ponseti group and thirty-three feet (33 patients) were in the surgical treatment group. For both groups, descriptive statistics were calculated Pirani score (2004) result before and 3 years after treatment, recurrence rate and complications. The comparison of the Pirani score result and complications between the two groups was analyzed by nonparametric tests (Mann-Whitney U-tests). Statistical data processing was performed in SPSS 17.0 program. Results Results: The results of Pirani score reveal satisfactory outcomes for both groups. But Ponseti method has the more conservative approach and lower complication rate (11,29±5,27% and 24,24±11,74%, p=0,52). Conclusion Conclusions: Ponseti method is a safe, effective method for treatment of congenital idiopathic clubfoot in children from first days after birth. Open surgery should be reserved for deformity that cannot be completely corrected or for treatment of recurrences.

The Ponseti method has revolutionized the clubfoot treatment and has been adopted globally in the past couple of decades. However, most reported results of the Ponseti method are either short or midterm. Studies reporting long-term outcomes of the Ponseti method are limited. The following systematic review aimed to provide a comprehensive overview of the published articles on long-term outcomes of the Ponseti method. A literature search was performed for articles published in electronic database PubMed (includes Medline) and Cochrane for broad keywords: “Clubfoot”; “Ponseti method/technique”; “long term outcomes/results.” Studies selected included full-text articles in English language on children less than one year with primary idiopathic clubfoot treated by the Ponseti method with mean ten year follow-up. Non-idiopathic causes or syndromic clubfoot and case reports/review articles/meta-analyses were excluded. The following parameters were included for analysis: number of patients/clubfeet, male/female, mean age at treatment, mean/range of follow-up, relapses, additional surgery, range of motion, various outcome scores, and radiological variables. Fourteen studies with 774 patients/1122 feet were included. The male:female ratio was 2.4:1. Mean follow-up recorded in studies was 14.5 years. Relapses occurred in 47% patients with additional surgery being required in 79% patients with relapses. Of these, 86% of surgery were extra-articular while 14% were intra-articular. Plantigrade foot was achieved in majority patients with mean ankle dorsiflexion of 11 degrees. The outcome scores were in general good in contrast to radiological angles which were mostly outside normal range with talar flattening/navicular wedging/degenerative osteoarthritis changes occurring in 60%, 76%, and 30%, respectively. Long-term follow-up of infants with primary idiopathic clubfeet treated by the Ponseti method revealed relatively high relapse and additional surgery rates. Radiologically, the various angles were inconsistent compared to normal ranges and anatomical deformations/degenerative changes were present in treated feet. Moreover, the relapse rates and requirement of additional surgery increased on long-term follow-up. Despite this, majority feet were plantigrade and demonstrated good clinical results as measured by various outcome tools. There should be emphasis on long-term follow-up of children with clubfeet in view of late relapses and secondary late changes.

The Ponseti Method is recognized as the best treatment for congenital idiopathic clubfoot in newborns and its principles became also adopted for treating older children with neglected deformity. This review aims to evaluate the role and effectiveness of serial casting in the treatment of neglected clubfoot, worldwide. Clubfoot is a complex tridimensional congenital foot deformity that can be easily treated after birth by correct manipulation of the foot and serial casting, with a great majority of cases requiring a percutaneous Achilles tenotomy, which can be organized as an ambulatory day procedure, without need for general anesthesia. However, in many low-income countries, treatment is not readily available, and many children grow up with disabling foot deformities. When compared to a newborn's clubfoot, a neglected clubfoot is different and more challenging to treat, as bones become ossified while malaligned and exposed to abnormal forces. Application of the Ponseti method in children with untreated idiopathic clubfoot older than walking age leads to satisfactory outcomes, has a low cost, and avoids surgical procedures likely to cause complications. The upper age limit for the use of Ponseti Method in clubfoot treatment is yet to be established. Success of clubfoot treatment is mostly defined as a pain-free, aesthetically acceptable plantigrade foot, with no need for extensive surgical tissue release after casting and tenotomy. The results of the Ponseti method for the treatment of clubfoot in children after the walking age are encouraging, with more than 80% of success in achieving initial correction and 18-62.5% of relapses. If Ponseti casting is not successful, any further interventions should be carefully selected and planned, in order to maintain the length of the foot and avoid intracapsular scarring or bony fusions.

Background: Percutaneous Achilles tenotomy (PAT) is an important component of the Ponseti method and is performed in 85% to 90% of patients. However, there is a lack of objective data assessing early radiographic changes in children undergoing PAT. Methods: Forty-nine patients with idiopathic clubfoot treated by Ponseti casting were prospectively enrolled between October 2017 and October 2018. Preoperative and postoperative ankle dorsiflexion (pre-ADFmax, post-ADFmax) and lateral talocalcaneal angle (pre-LTCAmax, post-LTCAmax) values with the ankle in maximal dorsiflexion as well as postoperative LTCA values with the ankle in the neutral position (post-LTCAneutral) were measured. The relationship between the preoperative and postoperative ADF and LTCA values was studied using Pearson or Spearman correlation coefficients. Forty-nine patients (72 feet) were included; the mean age at initial treatment was 32.2 ± 24.1 days. Results: Post-LTCAmax improved significantly from 18.6 ± 9.2 degrees to 25.1 ± 10.5 degrees ( P < .0001). Pre-ADF and pre-LTCAmax showed a positive correlation in both the less than 28-day group ( r = 0.42; P = .015) and the Dimeglio III group ( r = 0.29; P = .035). However, post-ADF and post-LTCAmax showed a positive correlation in the Dimeglio III group ( r = 0.30; P = .028). The degree of improvement in post-LCTAmax in the Dimeglio III group was similar to that in the Dimeglio IV group ( P = .28). Conclusion: The LTCA increased immediately after PAT in clubfoot, although the improvement seemed to be unrelated to the severity of the disease. PAT led to an increase in both ADF and the LTCA, and it contributed to the improvements in subtalar joint motion and alignment. Level of Evidence: Level III, comparative study.

Introduction: Idiopathic clubfoot or congenital talipes equinovarus (CTEV) is managed by the Ponseti method worldwide; however, the recurrence of the deformity is a challenging problem. The purpose was to review the factors associated with early recurrence of CTEV post the Ponseti method. Materials and Methods: During 2011-2016, 34 infants with 52 CTEV, who underwent the Ponseti method and a minimum follow-up period of six months, were reviewed. Twenty-two infants (65%) were male, and 18 infants (53%) had bilateral CTEV. Recurrence of CTEV was defined as a reappearance of at least one of the four components of the deformity. The association between recurrence and factors, including age, gender, bilaterality, family geography, type of principal caregiver, severity at presentation, centre where the Ponseti method was initiated, compliance to foot abduction brace (FAB), practice of stretching exercise, type of FAB, and complications of casting, were evaluated using univariate logistic regression analysis. Results: The median age at initiation of the treatment was 3.4 (IQR; 2.1-12.6) weeks. A median of six (range; 3-12) casts were required. Tenotomy was performed in 32/34 (94%) of cases. Recurrence occurred in 14/52 feet (27%) at an average follow-up period of 2.3±1.1 years. Non-compliance to FAB protocol began at an average age of 11.2±6.5 months, and significantly increased the risk of recurrence during the weaning phase [OR (95%CI)=8.4 (1.2-92.4), p=0.03]. Other factors were not associated with the recurrence. Conclusion: Non-compliance to FAB occurred early during the treatment and related to a risk of recurrence of CTEV. Physicians should encourage the parents and/or guardians to follow the protocol to decrease the risk of recurrence.

BACKGROUND Complex clubfoot is a term used to describe those feet that present after treatment with a short first metatarsal, severe plantar flexion of all metatarsals, rigid equinus, and deep folds through the sole of the foot and above the heel. Ponseti has described a modification of his original technique for the treatment of the deformity. Few series have reported the treatment outcomes of this group of patients. The purpose of this study is to analyze mid-term results and complications of a large multicenter cohort. METHODS Patients with complex clubfoot treated at 6 tertiary-care institutions with a minimum of 1-year follow-up were retrospectively analyzed. Demographic data, previous treatment, number of casts, Achilles tenotomy, recurrences, complications, and additional procedures were documented. The patients were clinically evaluated at the time of presentation, after treatment, and at the last follow-up according to the Pirani score. All variables had a nonparametric distribution and are thus described as median (interquartile range (IQR), minimum-maximum). A comparison between the variables was performed using a Mann-Whitney U test, the change within each group was performed with a Wilcoxon-designated range test. A P-value

This study reviewed the efficacy of a modified Ponseti method (MP) for treating rigid clubfeet insufficiently corrected by the classic Ponseti method. Briefly, the MP consisted of 3 procedures. First, Achilles tenotomy, abductor hallucis tenotomy, and plantar fasciotomy were conducted through 3 small incisions. Second, the talocalcaneal and talonavicular joints were manually reduced. Third, plaster immobilization was introduced to maintain the initial correction. Dimeglio scores, radiographs, and pain evaluations were used to analyze outcomes. All 38 patients with 56 clubfeet enrolled in the present study achieved initial correction after the MP, followed by a mean of 3.68 ± 0.77 (range 3 to 5) cast immobilizations, which were changed each week. The average duration of treatment was 30.63 ± 6.45 days (range 23 to 47), and 6 (10.71%) clubfeet exhibited cast-related pressure injury. After a mean follow-up period of 19.71 ± 4.83 months (range 12.47 to 31.33), no child presented foot pain, and except for 1 patient with relapse, all patients received correction, with Dimeglio scores of 0.55 ± 1.06 points (range 0 to 7). The recurrence rate was 1.79% (1 of 56) at the first year. The anteroposterior talocalcaneal angle was 34.83° ± 10.65°, and the lateral talocalcaneal angle was 31.38° ± 9.86° at the last follow-up period, and both were significantly improved compared with the corresponding preoperative angles (p < .001). The anteroposterior talus-first metatarsal angle was 12.33° ± 10.04°, and the lateral calcaneal tibial angle was 74.15° ± 14.12°, which were significantly decreased compared with the preoperative values (p < .001). In conclusion, the present short-term evaluation of this minimally invasive soft-tissue release method showed promising results for treating rigid clubfoot that was not responsive to the traditional Ponseti method.

Summary. One of the most common malformation of the musculoskeletal system in children is congenital clubfoot, which occurs from 2 to 5 cases per 1000 newborns. Treatment of idiopathic clubfoot by the Ponseti method is now standard, and most feet can achieve satisfactory initial correction using this technique. But the high relapse rate (from 20 to 40%) and the existing postoperative complications necessitate the search for approaches to reduce them. One of such approaches is the application of the I.Ponseti technique at the stages of preoperative preparation. The aim of our work is to reduce the incidence of complications in the surgical treatment of congenital clubfoot by applying the I.Ponseti technique. Materials and methods. An analysis was made of the treatment of 62 children (74 feet) with idiopathic congenital clubfoot, who were inpatient and outpatient treatment at the NSH «Ohmatdet» from september 2015 to august 2018. Of these, 39 were patients with recurrence of congenital clubfoot after the initial treatment according to method I.Ponseti and 23 patients with relapsed deformity after initial surgical treatment. Of these, 35 boys and 27 girls. All patients were separated into two groups. Group I – 27 patients (32 feet) who did not use casting according to the I.Ponseti technique before surgical treatment. Group II – 35 patients (42 feet) who underwent staging casting according to I.Ponseti technique at the stages of preoperative planning. The average age of the patients is 4 ± 0.85 years. Result. Use of the I.Ponseti technique at the stages of preoperative preparation in the treatment of congenital clubfoot can significantly reduce the incidence of postoperative complications. The result of which is the possibility of early rehabilitation of patients and prevention of recurrence of deformity.

Children having both typical developmental dysplasia of the hip (DDH) and clubfoot are rare, and early treatments of both conditions are recommended. The aim of this study was to evaluate the effects of the Ponseti method of clubfoot treatment on hips with DDH. After institutional review board approval, we identified children treated by the Ponseti and Pavlik methods between 2003 and 2016. During the Ponseti method treatment, the duration of manipulations, number of casts, tenotomies performed, and days in clubfoot orthosis were recorded. During DDH treatment, we registered duration for Pavlik and hip brace usage. Hips had dynamic sonography and radiographic evaluations. The cases were grouped according to the combination of DDH and clubfoot treatments: (a) concurrent, (b) sequential, and (c) hip observation. Seven cases of DDH and clubfoot were identified. The average number of Ponseti casts was 5.8 (range: 4-8 casts). The average number of days following the post-Achilles-tenotomy casting to the end of clubfoot bracing was 870 days (range: 90-1605 days). Eleven (four bilateral cases and three unilateral) clubfeet were corrected initially by the Ponseti method. The average number of days for Pavlik harness treatment was 74 (range: 10-126 days). Additionally, a hip orthosis was utilized in three children for an average of 131 days. At follow-up, all children had a high femoral neck-shaft angle averaging 152° (range: 144°-164°). One child (case 5) developed avascular necrosis of the femoral head, Kalamchi type I. Children with typical and nonsyndromic DDH and clubfoot treated by Pavlik harness and Ponseti methods are associated with abnormal hip development (coxa valga).

Introduction. Ponseti method is a widespread treatment for clubfoot in children with arthrogryposis. Closed subcutaneous achillotomy in these patients could not completely rectify the equinus deformity due to tissue rigidity which often leads to reconsideration of the tenotomy principles. Aim. This study aimed to formulate the anticipating criteria to assess the effectiveness of achillotomy in order to develop a different achillotomy approach for children with arthrogryposis. Materials and methods. This study retrospectively analyzed closed subcutaneous achillotomy in 28 patients (56 feet) with arthrogryposis. The mean age of the patients was 5.4 months (range 2–8 months). The children were subdivided into two groups according to the residual equinus deformity after the completion of Ponseti serial casting. All patients were physically and radiographically examined. Results and discussion. The first group included 12 patients (24 feet), which achieved foot neutral position or dorsiflexion ≥5° after achillotomy. The second group consisted of 16 patients (32 feet) with residual equinus after achillotomy who required surgery. X-ray images showed that the patients in the second group had significantly wider tibiocalcaneal angle and smaller talocalcaneal angle in lateral view (р < 0.01). The correction values of the equinus deformity after achillotomy in the children with arthrogryposis were greatly limited: 27° (20°–30°) and 19° (10°–30°) in the first and second groups, respectively. Conclusion. Closed subcutaneous achillotomy for effective equinus elimination during clubfoot treatment by Ponseti method should be performed only after complete correction at the level of tarsal joints. X-ray examination of the feet is recommended for the children with arthrogryposis in order to evaluate the talocalcaneal divergence and heel position more comprehensively. Furthermore, the values of tibiocalcaneal and talocalcaneal angles in lateral view prior to achillotomy are essential prognostic factors of its effectiveness. Moreover, the severity of equinus contracture should be considered prior to achillotomy. Achilles tenotomy is inappropriate if equinus deformity exceeds 30°. In such cases, open surgery should be considered.

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.

Introduction: Congenital Talipes Equinovarus is one of the most common congenital deformities of foot and ankle. Ponseti method of serial manipulation and once weekly casting has claimed a success rate of 95 %. However, modification of the Ponseti method in terms of duration with twice weekly casting can shorten the time immobilized in plaster with increased parents compliance. Materials and Methods: A randomized comparative study was carried out for total 64 patients (100 clubfoot) attending the Outpatient department of Orthopaedics, Silchar Medical College and Hospital from 1st June, 2017 to 31st May, 2018. 32 patients each in Standard Ponseti group and Accelerated Ponseti group were allotted according to computer generated randomisation plan. The method of manipulation was similar in both the groups with once weekly casting in Standard Ponseti group and twice weekly casting in Accelerated Ponseti group. The initial and final Pirani scores, number of casts required for correction, treatment time in plaster, rate of tenotomy and relapse of deformity in the Standard and Accelerated Ponseti groups were recorded and compared using paired and unpaired t-test methods as required. Results: The two groups did not differ with respect to their initial and final Pirani scores. The mean number of casts required was 5.92 + 1.09 in Standard Ponseti group, and 6.09 + 1.11 in Accelerated Ponseti group (p-value = 0.4203). However, there was significant difference in the treatment time in plaster with mean treatment time of 41.42+7.62 days(range -28 to56 days) in Standard Ponseti group and 21.13 +3.94days(range-14 to 31 days) in Accelerated Ponseti group with p-value < 0.05. 41 out of 48 feet in Standard Ponseti group and 46 out of 52 feet in Accelerated Ponseti group required percutaneous tenotomy. Relapse of equinus and adduction deformity was seen in 3 feet each in Standard and Accelerated Ponseti groups on follow up.Conclusion: Accelerated Ponseti method of twice weekly casting has similar results as Standard Ponseti method with the advantage of earlier correction of the deformity and better parents compliance.

Aims and objectives: Idiopathic congenital talipes equinovarus is a complex deformity that is difficult to correct. The treatment of clubfoot is controversial and continues to be one of the biggest challenges in paediatric orthopaedics. Most orthopedists agree that the initial treatment should be non-surgical and should be started soon after birth.Methodology: 30 patients underwent the Ponseti method at the Department of Orthopaedics, and patients were followed up regularly at monthly intervals. The severity of foot deformities were graded as per Pirani’s scoring system.Results: Good results were obtained in 28 patients. 2 Patients developed recurrence of the deformity due to non-compliance of the use of Orthotics.Conclusion: The Ponseti method is a safe and cost effective treatment for congenital idiopathic clubfoot and radically decreases the need for extensive corrective surgery. Non-compliance with orthotics has been widely reported to be the main factor causing failure of the technique.