Foot & ankle specialist最新文献

{"title":"Naviculectomy With Limited Soft-Tissue Releases as a Third Way Beyond Manipulative Treatment and Extensive Soft-Tissue Releases for Ambulatory Children With Complex Congenital Vertical Talus: A Technical Note.","authors":"Ahmad S Aly, Shady Samir, Shady Mahmoud, Tamer A El-Sobky","doi":"10.1177/19386400211068265","DOIUrl":"10.1177/19386400211068265","url":null,"abstract":"<p><p>We investigated the radioclinical outcomes of naviculectomy and limited/tailored soft-tissue releases in a short series of ambulatory children with complex/intractable congenital vertical talus subsets namely neglected, multiple operated, and recurrent patients. We postulated that this technique will yield satisfactory radioclinical outcomes and minimal complications because it avoids extensive surgical release/trauma that is otherwise classically recommended for complex congenital vertical talus. The cohort consisted of 5-4 boys and 1 girl-complex congenital vertical talus children with neglected, multiple operated, and/or recurrent subsets. Patients were included if manipulative casting techniques were deemed unlikely to produce a plantigrade foot. Patients underwent naviculectomy with variable on-demand limited soft-tissue releases. Two patients had bilateral affection and 2 had a nonidiopathic cause. The mean age was 5.2 years (4-6.25) and mean follow-up was 2.3 years (1-3). We reported satisfactory outcomes as per foot posture, function, overall parent satisfaction including pain and radiography per lateral views of talar-axis-first metatarsal base angle on the short/intermediate term. Whereas manipulative casting is unlikely to yield lasting outcomes in ambulatory children with complex subsets of congenital vertical talus, extensive surgical soft-tissue releases have unfavorable long-term complications. As a substitute, naviculectomy as a form of resection arthroplasty created a practical and affordable third way between manipulative casting with or without minimally invasive surgery and the extensive surgical soft-tissue releases on the short-to-intermediate term.Level of Evidence:Level IV case series.</p>","PeriodicalId":73046,"journal":{"name":"Foot & ankle specialist","volume":" ","pages":"117-125"},"PeriodicalIF":0.0,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9657600","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Anemia Severity and the Risks of Postoperative Complications Following Total Ankle Arthroplasty.","authors":"Adam M Gordon, Azeem Tariq Malik","doi":"10.1177/19386400221106650","DOIUrl":"10.1177/19386400221106650","url":null,"abstract":"<p><strong>Background: </strong>Although studies have demonstrated the effect of anemia severity on postoperative complications after arthroplasties of the shoulder, hip, and knee, no studies have investigated the effect on total ankle arthroplasty (TAA). The objective was to determine the influence of preoperative anemia severity on complications following TAA.</p><p><strong>Methods: </strong>The American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) was queried from 2006 to 2019 for patients undergoing TAA. Utilizing the World Health Organization (WHO) definitions of anemia, patients were stratified into 3 cohorts: nonanemia (hematocrit >36% for women, >39% for men), mild anemia (hematocrit 33%-36% for women, 33%-39% for men), and moderate to severe anemia (hematocrit <33% for both women and men). Demographics, comorbidities, length of stay, and short-term (30-day) postoperative complications were compared between groups. Bivariate analyses, including χ² and analysis of variance, and multivariable logistical regression were performed.</p><p><strong>Results: </strong>After exclusion, 1490 patients (1313 nonanemia [88.1%], 154 mild anemia [10.3%], and 23 moderate/severe anemia [1.6%]) were included. Increasing severity of anemia was associated with an increased average hospital length of stay (1.84 vs 2.19 vs 2.78 days, P < .001) and rate of reoperation (0.38% vs 3.90% vs 4.35%, P < .001). There was a statistically significant increase in wound disruptions (0.15% vs 1.95% vs 4.35%, P = .001), minor complications (1.52% vs 4.55% vs 8.70%, P = .008), major complications (1.98% vs 5.84% vs 4.35%, P < .033), and any complications (3.50% vs 10.39% vs 13.04%, P = .001) between groups. Multivariate analysis identified mild and moderate/severe anemia as a predictor of reoperation and extended length of stay (P ≤ .033).</p><p><strong>Discussion: </strong>Preoperative anemia is a modifiable risk factor for medical and surgical complications within 30 days of TAA. Medical optimization prior to surgical intervention is necessary in patients undergoing TAA.</p><p><strong>Level of evidence: </strong>Level III: Retrospective comparative study.</p>","PeriodicalId":73046,"journal":{"name":"Foot & ankle specialist","volume":" ","pages":"133-143"},"PeriodicalIF":0.0,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40410076","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Projections and Epidemiology of Total Ankle and Revision Total Ankle Arthroplasty in the United States to 2030.","authors":"Jason A Shah, Andrew M Schwartz, Kevin X Farley, Karim Mahmoud, Ahmed Khalil Attia, Sameh Labib, Rishin J Kadakia","doi":"10.1177/19386400221109420","DOIUrl":"10.1177/19386400221109420","url":null,"abstract":"<p><p><i>Background:</i> Total ankle arthroplasty (TAA) utilization is increasing in the United States. As the incidence of this procedure grows, it is important for providers to understand the future projections for ankle arthroplasty and more importantly revision total ankle arthroplasty (rTAA). <i>Methods</i>: The National Inpatient Sample (USA) was queried from 2005 to 2017 for all TAA and rTAA. Poisson and linear regression analysis was performed to project annual incidence of TAA and rTAA to 2030, with subgroup analyses on septic rTAA. <i>Results</i>: There were 5315 TAAs performed in 2017, a 564% (<i>P</i> < .001) increase when compared with the TAAs performed in 2005. From 2017 to 2030, the incidence of TAAs is projected to increase from 110% to 796% (<i>P</i> < .001). There were 1170 rTAAs performed in 2017, a 155% (<i>P</i> < .001) increase when compared with rTAAs performed in 2005. There was a 256% increase in the incidence of septic rTAAs from 2005 to 2017 with a projected increase between 22% and 120% by 2030. <i>Conclusions</i>: The incidence of both TAAs and rTAAs is projected to significantly increase over the next decade. Given the known risk factors of TAA and rTAA, these findings reinforce the need for thoughtful consideration when selecting patients for TAA.</p>","PeriodicalId":73046,"journal":{"name":"Foot & ankle specialist","volume":" ","pages":"161-170"},"PeriodicalIF":0.0,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40503618","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Similar Clinical Outcome in Locking and Conventional Plate Osteosynthesis for the Treatment of AO 44-B2 Ankle Fractures.","authors":"Jan C Schagemann, Hanjo Neumann, Jana Schäfers, Andreas Paech, Robert Wendlandt, Ralf Oheim, Arndt Peter Schulz","doi":"10.1177/19386400221136757","DOIUrl":"10.1177/19386400221136757","url":null,"abstract":"<p><p>IntroductionBiomechanical studies have proved that locking plates have better primary stability besides versatility regarding fracture pattern while reducing bone contact and bridging the gap, whereas conventional nonlocking plates (plus lag screw) depend on bone-plate compression. The clinical benefit of locking plates over nonlocking plates remains unanswered, however. Therefore, this retrospective cohort study was set up to test the hypothesis that the use of locking plates for unstable ankle fractures will result in fewer re-displacements, superior bony healing, and functional and clinical outcomes better than observed in the nonlocking cohort.MethodsBimalleolar ankle fractures (AO 44-B2) without syndesmotic injury treated with either a locking or a nonlocking plate were included. Groups were compared for complications, bone healing, secondary dislocation, progressions of osteoarthritis, and clinical outcome using patient-reported outcome measures.ResultsData revealed no clinical outcome differences (Olerud-Molander Ankle Score: nonlocking 88.2 ± 14.4, locking 88.8 ± 12.3, P = .69, robust two 1-sided test for equality (RTOST): P = .03; American Orthopaedic Foot and Ankle Score: nonlocking 91.2 ± 12.9, locking 91.8 ± 11.3, P = .96, RTOST: P = .04). Nevertheless, a significant postoperative progression of osteoarthritis was detected in both groups (P = .04). This was independent of implant (P = .16). Although difference was not significant, locking plates were preferred in older (P = .78) and sicker patients (P = .63) and in cases with severer osteoarthritis (P = .16), and were associated with a higher complication rate (P = .42) and secondary dislocation (nonlocking 9.4%, locking 18.2%; P = .42). Re-displacement, however, was not a compelling reason for revision.ConclusionsThe present study shows statistically significant equality of both types of implants. Contrary to our expectation, locking plates seemed to be associated with a higher risk for re-displacement. Overall, the use of either locking or nonlocking plates for unstable AO 44-B2 fractures is safe and successful despite significant progression of osteoarthritis.Level of Evidence:III, Retrospective observational cohort study.</p>","PeriodicalId":73046,"journal":{"name":"Foot & ankle specialist","volume":" ","pages":"209-218"},"PeriodicalIF":0.0,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40701901","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Acrometastasis of the Lower Limb Carries a Poorer Prognosis: A Retrospective Cohort Study.","authors":"Rory P Thompson, Prince Raina, Samantha Downie, Arpit C Jariwala","doi":"10.1177/19386400221136373","DOIUrl":"10.1177/19386400221136373","url":null,"abstract":"<p><p>BackgroundBony metastasis distal to the knee is rare and often reported alongside metastasis distal to the elbow. We sought to provide empirical evidence of the epidemiology, presentation, and prognosis of lower limb acrometastasis, alongside investigation of the distribution of metastases present while lower limb acrometastases form.MethodsThis retrospective cohort study identified 44 radiologically confirmed cases of lower limb acrometastasis from a single region. Case note review facilitated the extraction of data relating to the stated aims. Patients were grouped by extent of metastasis at primary diagnosis. Mann-Whitney U test compared metastatic burden, and Kaplan-Meier analysis compared survival.ResultsProstate and breast carcinoma were the most commonly diagnosed primary tumors. Sixty-eight acrometastatic lesions were identified, of which 70% presented asymptomatically. Lower limb acrometastasis was associated with metastatic disease at a significantly greater number of sites than those presenting with metastasis proximal to the knee only (P = .007) and conveyed a significantly worse survival than metastasis proximal to the knee or nil metastasis (P < .001). Median survival from diagnosis of lower limb acrometastasis was 1.0 year.ConclusionLower limb acrometastasis is associated with a large metastatic burden and occurs in the terminal year of disease. Radiological identification of cases reveals a distinct cohort of acrometastatic lesions, more likely to present asymptomatically, and arises from alternate primary carcinomas than those in previous literature.Levels of Evidence:Level IV: Case series.</p>","PeriodicalId":73046,"journal":{"name":"Foot & ankle specialist","volume":" ","pages":"202-208"},"PeriodicalIF":0.0,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40721119","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Outcomes of Endoscopic Treatment for Plantar Fasciitis: A Systematic Review.","authors":"Leona Ward, Nathaniel P Mercer, Mohammad T Azam, Alexander Hoberman, Eoghan T Hurley, James J Butler, Hugo Ubillus, Joseph Cronin, John G Kennedy","doi":"10.1177/19386400221129167","DOIUrl":"10.1177/19386400221129167","url":null,"abstract":"<p><p>BackgroundEndoscopic plantar fascia release (EPFR) is an established operative treatment for recalcitrant plantar fasciitis. The purpose of this systematic review is to provide a comprehensive review on the outcomes of EPFR in the treatment of plantar fasciitis at mid-term and long-term follow-up.MethodsA systematic review was performed using, MEDLINE, EMBASE, and Cochrane library databases in May 2020 based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Studies included were evaluated regarding level of evidence (LOE) and quality of evidence (QOE) using the modified Coleman methodological score. Clinical outcomes and complications were also evaluated.ResultsTwenty-six studies including 978 feet were included in this systematic review with a weighted mean follow-up of 25.6 ± 21.0 months. Eighteen papers used the American Orthopaedic Foot and Ankle Society (AOFAS) score. The weighted mean preoperative AOFAS score was 55.66 ± 10.3, and the postoperative score was 89.6 ± 5.2 out of 100. The total number of patients who had complications was 88 of 994 (8.9%). The most common complication was recurrence of pain experienced by 41 patients (4.2%).ConclusionEndoscopic plantar fascia release provides good clinical and functional outcomes in patients with refractory plantar fasciitis. However, this procedure is associated with a moderately high complication rate (8.9%) and should only be considered following failure of conservative management. Future prospective studies comparing the various endoscopic and open techniques with nonoperative treatment are required to elucidate the most effective management for recalcitrant plantar fasciitis.Levels of Evidence:Level I: Systematic review of level IV studies.</p>","PeriodicalId":73046,"journal":{"name":"Foot & ankle specialist","volume":" ","pages":"193-201"},"PeriodicalIF":0.0,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40670080","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exposure of the Calcaneus in the Sinus Tarsi Approach Versus the Lateral Extensile Approach: A Cadaveric Study.","authors":"John Prather, John Wilson, Eildar Abyar, Sean Young, Gerald McGwin, Caitlin Curtis Crocker, David Albert Patch, Michael David Johnson","doi":"10.1177/19386400221114488","DOIUrl":"10.1177/19386400221114488","url":null,"abstract":"<p><strong>Background: </strong>The lateral extensile approach (LEA) is an operative approach for calcaneal fractures. High rates of wound complications have led to alternative approaches such as the sinus tarsi approach to grow in popularity. The LEA affords substantial visualization of the calcaneus. This visualization has never been compared in a quantitative manner with the sinus tarsi approach (STA). We aim to quantify the calcaneal visualization afforded by STA and LEA.</p><p><strong>Methods: </strong>Seven pair-matched, fresh-frozen, below-knee cadaver extremities were included. For each pair, one side received an LEA and the other side received an STA.</p><p><strong>Results: </strong>There were no statistically significant differences in the articular surfaces accessible between the 2 approaches. The total calcaneal surface area accessible was 3107.08 mm² for LEA and 1444.19 mm² for STA (<i>P</i> = .02). The LEA allowed better exposure to the lateral wall (<i>P</i> = .01) and the dorsal tuberosity of the calcaneus (<i>P</i> = .04).</p><p><strong>Conclusion: </strong>The STA allows for equivalent articular surface exposure when compared with the LEA. Although LEA allows for greater exposure of the lateral wall and dorsal tuberosity, direct visualization of these structures may not warrant the higher risk of wound complications. Surgeons should consider these differences when choosing an operative approach in the treatment of calcaneal fractures.<b>Level of Evidence</b>:Level III.</p>","PeriodicalId":73046,"journal":{"name":"Foot & ankle specialist","volume":" ","pages":"171-177"},"PeriodicalIF":0.0,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40538182","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Orthopaedic Foot and Ankle Surgery Leadership Trends: A Cross-Sectional Study of Fellowship Directors and Division Chiefs.","authors":"Aman Chopra, Amanda N Fletcher, Naji Madi, Selene G Parekh","doi":"10.1177/19386400221107004","DOIUrl":"10.1177/19386400221107004","url":null,"abstract":"<p><strong>Background: </strong>In orthopaedic surgery departments, foot and ankle fellowship directors are tasked to create a robust clinical curriculum for trainees, while division chiefs manage the division's delivery of patient care. The primary aim of this study was to describe characteristics of foot and ankle surgery fellowship directors and division chiefs in an effort to recognize trends or disparities in leadership traits.</p><p><strong>Methods: </strong>The American Orthopaedic Foot and Ankle Society (AOFAS) fellowship directory for 2021 to 2022 was reviewed for AOFAS-recognized fellowship programs in the United States. Between March 2021 and June 2021, 48 fellowship directors and 23 publicly recognized division chiefs were administered an electronic survey to collect demographic, educational, and professional data. Univariate and bivariate statistical analyses were performed.</p><p><strong>Results: </strong>A total of 42 of the 48 (87.5%) fellowship directors and 18 of the 23 (78.3%) division chiefs responded to the questionnaire. Of the 48 fellowship directors, 45 (93.8%) were male, 43 (89.6%) identified as Caucasian, their average age at leadership appointment was 42.6 ± 7.5 (range, 32-70) years, and the average time between fellowship graduation and leadership appointment was 9.9 ± 7.8 (range, 0-36) years. Of the 23 chiefs, 22 (95.7%) were male, 20 (87.0%) identified as Caucasians, their average age at leadership appointment was 41.7 ± 7.8 (range, 32-53) years, and the average time between fellowship graduation and leadership appointment was 9.8 ± 6.8 (range, 2-21) years. The average H-index for the chiefs was greater than that of the fellowship directors (18.4 vs 13.4, P = .0373) when controlling for years of training.</p><p><strong>Conclusion: </strong>The majority of current leaders identify as middle-age Caucasian males, demonstrate high research productivity, and have attended a select number of the same residency and fellowship training programs. By demonstrating the lack of diversity within foot and ankle surgery leadership, this study serves as a call to action for making inclusivity a priority.<b>Levels of Evidence</b>: Level IV: Cross-sectional study.</p>","PeriodicalId":73046,"journal":{"name":"Foot & ankle specialist","volume":" ","pages":"151-160"},"PeriodicalIF":0.0,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40503620","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparative Analysis of Secondary Outcomes in Treatment of Charcot Neuropathy: A Systematic Review.","authors":"Tyler B Nsekpong, Atish S Amin, Shahrukh R Ali, Brian J Beasley, Vinod Panchbhavi, Daniel C Jupiter","doi":"10.1177/19386400221106635","DOIUrl":"10.1177/19386400221106635","url":null,"abstract":"<p><strong>Background: </strong>Charcot neuroarthropathy (CN) is commonly associated with diabetic neuropathy and can predispose patients to amputations. Management remains a challenge, with no definitive treatment. This study examines major postoperative complications associated with open reduction with internal (intramedullary) nails, fixation, external fixation, or combined internal and external fixation for correction of the deformity.</p><p><strong>Methods: </strong>We reviewed available literature using PubMed, OvidSP, Scopus, and Cochrane and searched bibliographies of the included studies to identify additional pertinent references. After review and agreement among 4 raters, a total of 15 studies were included in this analysis.</p><p><strong>Results: </strong>Hardware removal rates were 0.133 for intramedullary nails, 0.007 for external fixators, and 0.050 for combined fixation. Rates of hardware complication were 0.182 for intramedullary nails and 0.007 for external fixators. Wound dehiscence occurred at rates of 0.059 for intramedullary nails and 0.216 for combined fixation. The rate of deep infections was 0.031 for intramedullary nails, 0.032 for external fixators, and 0.113 for combined fixation. The rate of irrigation and debridement was 0.007 for external fixators.</p><p><strong>Conclusion: </strong>Rates of hardware removal (13.3%) and complications (18.2%) were high with intramedullary nails. Dehiscence (21.6%) and deep infection (11.3%) were high in combined fixation. Other complications occurred relatively rarely.</p><p><strong>Level of evidence: </strong>Level III.</p>","PeriodicalId":73046,"journal":{"name":"Foot & ankle specialist","volume":" ","pages":"144-150"},"PeriodicalIF":0.0,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40464899","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Medial Gastrocnemius Recession, an Alternative Surgical Treatment for Isolated Gastrocnemius Contracture: A Cadaver Study With Discussion Emphasizing Variable Conjoint Tendon Anatomy.","authors":"Patrick E Bull, Mitchell J Thompson, Maria McGann, Gabriella Mendez, Gregory C Berlet, Abisola Olaniyan","doi":"10.1177/19386400221133410","DOIUrl":"10.1177/19386400221133410","url":null,"abstract":"<p><p>BackgroundGastrocnemius recession is a popular procedure utilized to treat chronic conditions related to isolated gastrocnemius contracture (IGC). Recent anatomical research detailing variable gastrocsoleus tendon morphology has raised important questions regarding the safety of some traditional recession procedures. Alternative gastrocnemius recession strategies may produce comparable dorsiflexion improvement results while avoiding the surgical risk related to conjoint tendon anatomical variability.MethodsTen matched cadaver pairs were randomized to receive either a medial gastrocnemius recession (MGR) procedure or a gastrocnemius intramuscular recession \"Baumann\" procedure. Postoperative dorsiflexion improvement was measured and then compared between groups. Detailed postoperative surgical dissections were performed to assess structures at risk, conjoint tendon morphology, and anatomical symmetry.ResultsMedial gastrocnemius recession and Baumann procedures were equally effective at producing significant increases in passive ankle dorsiflexion. No sural nerve injuries were observed. Thirty-five percent of specimens showed direct muscular fusion of at least a portion of the distal gastrocnemius muscular tissue to the adjacent soleus.ConclusionThe MGR procedure produced comparable dorsiflexion improvement results to the Baumann procedure in our cadaver model. Surgeons must account for certain conjoint tendon anatomical variants when surgically treating IGC as traditional recession methods risk tendo-Achilles overlengthening.Levels of Evidence:Level V: Cadaver Study.</p>","PeriodicalId":73046,"journal":{"name":"Foot & ankle specialist","volume":" ","pages":"185-192"},"PeriodicalIF":0.0,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40680334","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}