Journal of Hand and Microsurgery最新文献

{"title":"Lateral plate fixation for middle phalangeal fractures.","authors":"Louis Choon Kit Wong, Abby Choke, Sze Ryn Chung, Yong Chiang Kang","doi":"10.1016/j.jham.2025.100282","DOIUrl":"10.1016/j.jham.2025.100282","url":null,"abstract":"<p><p>Plate osteosynthesis is a core modality commonly employed for rigid surgical fixation of middle phalangeal fractures. It is conventionally done via a dorsal extensor-splitting approach, which bears the risk of plate irritation and adhesion formation with the extensor apparatus that can lead to significant postoperative stiffness. While utilizing a lateral surgical approach may avoid this issue, literature on it remains scarce within the context of middle phalangeal fractures. Here, we outline our extensor-sparing technique of lateral plate fixation in middle phalangeal fractures. We demonstrate that it is a feasible and safe method for rigid surgical fixation with favorable clinical outcomes.</p>","PeriodicalId":45368,"journal":{"name":"Journal of Hand and Microsurgery","volume":"17 4","pages":"100282"},"PeriodicalIF":0.3,"publicationDate":"2025-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12152327/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144286787","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Epidemiology of ∗Upper Extremity Lacrosse Injuries presenting to the United States Emergency Departments during 2014-2023.","authors":"Carter Powell, Paul Pottanat, Colin Zieminski, Dane Daley, Charles Daly","doi":"10.1016/j.jham.2025.100281","DOIUrl":"10.1016/j.jham.2025.100281","url":null,"abstract":"","PeriodicalId":45368,"journal":{"name":"Journal of Hand and Microsurgery","volume":"17 4","pages":"100281"},"PeriodicalIF":0.3,"publicationDate":"2025-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12145700/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144259104","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clinical experiences and surgical techniques of the dorsal ulnar artery perforator free flap in reconstruction of medium-sized defects of the digits.","authors":"Celestial Xin Lu Wong, Jia Lin Sophie Xie, Sreedharan Sechachalam, Jian Hao Kevin Wong, Munn Yi Tina Lee","doi":"10.1016/j.jham.2025.100279","DOIUrl":"10.1016/j.jham.2025.100279","url":null,"abstract":"<p><strong>Introduction: </strong>Our study aims to share our surgical experiences in utilising the dorsoulnar artery perforator-based (DUAP) free flap for reconstruction of medium-sized defects of the digits.</p><p><strong>Methods: </strong>Five patients, from 2014 to 2022, all of whom sustained critical defects of the digit(s), either due to trauma or infection, underwent resurfacing with an ipsilateral DUAP free flap. The size of the defects ranged from 2.5 to 3.5 cm in width and 3.5 to 7 cm in length. The main outcomes included active range of movement, sensory recovery of the flap, and time to return to work.</p><p><strong>Results and techniques: </strong>All five patients demonstrated favourable outcomes following reconstruction of medium-sized digital defects using the DUAP free flap. The patients were followed up for an average of 5 months postoperatively. There were no cases of partial or complete flap failure, and none of the cases required re-exploration of anastomoses. Flap neurotisation was performed in selected cases using either end-to-end or end-to-side neurorrhaphy, achieving a 2-point discrimination of up to 7 mm at 10 weeks postoperatively. All donor sites had healed well and demonstrated good final wrist range of movement, even when flaps extended into the ulnar wrist crease. Technicial refinements included adjusting the flap position to accommodate longer pedicle lengths for defects with short recipient vessels or a wider zone of injury, using a cuff of the main ulnar artery for anastomosis in cases of vessel size mismatch, and using either the dorsal digital vein or superficial dorsal hand vein to mitigate venous congestion.End-to-side (ETS) neurotization was performed in one of the cases, which allowed for preservation of thumb sensation.</p><p><strong>Conclusion: </strong>The DUAP free flap is reliable and consistently reproducible and serves as a good option for reconstruction of medium-sized defects of the digit. It provides satisfactory functional and aesthetic outcomes, minimal donor site morbidity and the potential for sensory restoration through end-to-end and end-to-side neurotisation. Our experience supports the application of this flap beyond pulp defects, especially when selected technical modifications are employed to address the individual anatomical challenges and optimze outcomes.</p><p><strong>Level of evidence: </strong>4.</p>","PeriodicalId":45368,"journal":{"name":"Journal of Hand and Microsurgery","volume":"17 4","pages":"100279"},"PeriodicalIF":0.3,"publicationDate":"2025-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12163145/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144303209","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of hand surgery certification exams in Europe and the United States using ChatGPT 4.0.","authors":"Salman Hasan, Kyros Ipaktchi, Nicolas Meyer, Philippe Liverneaux","doi":"10.1016/j.jham.2025.100258","DOIUrl":"10.1016/j.jham.2025.100258","url":null,"abstract":"<p><p>Certification in hand surgery in Europe (EBHS) and the United States (HSE) requires a subspecialty examination. These exams differ in format, and practice exams, such as those published by the Journal of Hand Surgery (European Volume) and the ASSH, are used for preparation. This study aimed to compare the difficulty of the multiple-choice questions (MCQs) for the EBHS and HSE practice exams under the assumption that European MCQs are more challenging. ChatGPT 4.0 answered 94 MCQs (34 EBHS and 60 HSE practice exams) across five attempts. We excluded MCQs with visual aids. Performance was analyzed both quantitatively (overall and by section) and qualitatively. ChatGPT's scores improved after being provided with correct answers, from 59 % to 71 % for EBHS and 97 % for HSE practice exams by the 5th attempt. The European MCQs proved more difficult, with limited progress (<50 % accuracy up to the 5th attempt), while ChatGPT demonstrated better learning with the HSE questions. The complexity of the European MCQs raises questions about the harmonization of certification standards. ChatGPT can help standardize evaluations, though its performance remains inferior to that of humans. The findings confirm the hypothesis that EBHS MCQs are more challenging than the HSE practice exam.</p><p><strong>Level of evidence: </strong>Exploratory study, level of evidence IV.</p>","PeriodicalId":45368,"journal":{"name":"Journal of Hand and Microsurgery","volume":"17 4","pages":"100258"},"PeriodicalIF":0.3,"publicationDate":"2025-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12133689/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144235428","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Use of compression screw in a metacarpal head Fracture: The \"lollipop\" technique.","authors":"Ricardo Kaempf de Oliveira, Paula Fischer, Victor Trivino, Lucian Lior Marcovici, Pedro J Delgado","doi":"10.1016/j.jham.2025.100276","DOIUrl":"10.1016/j.jham.2025.100276","url":null,"abstract":"<p><p>Only 4 % of metacarpal fractures affect the distal articular region. In the literature, some studies have ended up causing confusion by mixing up extraarticular neck fractures with subcapital fractures, a term that should only be used to define transverse articular fractures of the head that are distal to the origin of the collateral ligament. Due to the need for anatomical reduction, displaced metacarpal head fractures must be reduced and fixed, mostly by open surgery. Recently, the use of intramedullary fixation has become the method of choice in the treatment of transverse metacarpal diaphyseal and neck fractures. Having this in mind, we describe the so-called \"lollipop\" technique for the treatment of subcapital metacarpal fractures, in which a cortical mini-fragment screw is inserted through the head by intramedullary retrograde fixation in the diaphysis, leaving the final assembly in the shape of the candy. By using minimal fixation, the already impaired vascularity of the head articular fragments is protected, providing enough rigid stability for the fracture to heal in an anatomical position and allowing early mobility.</p>","PeriodicalId":45368,"journal":{"name":"Journal of Hand and Microsurgery","volume":"17 4","pages":"100276"},"PeriodicalIF":0.3,"publicationDate":"2025-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12171815/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144327186","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Rehabilitation outcomes in traumatic brachial plexus Injury: Occupational therapy perspective.","authors":"Tejal Talankar, Shilpshree Palsule","doi":"10.1016/j.jham.2025.100277","DOIUrl":"10.1016/j.jham.2025.100277","url":null,"abstract":"<p><strong>Background: </strong>Traumatic Brachial Plexus Injury (TBPI) results in significant motor and sensory impairments, impacting daily function, employment, and psychological well-being. While surgical interventions aim to restore function, outcomes remain variable, necessitating comprehensive rehabilitation. Occupational Therapy (OT) plays a crucial role in optimizing upper limb function, addressing psychosocial concerns, and enhancing quality of life. However, limited research exists on its specific impact, particularly in the Indian context.</p><p><strong>Objective: </strong>This study aimed to evaluate the functional outcomes of OT interventions in adult TBPI patients, assessing their impact on muscle strength, sensation, range of motion, functional performance, and quality of life.</p><p><strong>Methods: </strong>A prospective longitudinal observational study was conducted at the Occupational Therapy Department of a tertiary healthcare center in Mumbai, India. 33 patients were recruited, with 31 completing the study. Functional outcomes were assessed at baseline and at 3, 6, 9, and 12 months post-intervention using muscle power assessment, sensory evaluation, range of motion, the Brachial Assessment Tool (BrAT), Disabilities of the Arm, Shoulder, and Hand (DASH) score, WHOQOL-BREF, and the Modified Mallet Score.</p><p><strong>Results: </strong>Significant improvements were observed in muscle power (p = 0.0001), sensation (p = 0.0001). The BrAT score showed significant improvement across all time points, particularly in conservatively managed patients (p < 0.01). DASH scores demonstrated a significant reduction over 12 months (p = 0.0001), with upper plexus injuries showing better recovery than global plexus injuries. WHOQOL-BREF scores improved significantly in physical, psychological, and social domains (p < 0.05). Correlation analysis revealed a strong negative correlation between DASH and BrAT scores (R = -0.84, p = 0.0001) and a moderate positive correlation between BrAT and WHOQOL-BREF (Physical R = 0.57, Psychological R = 0.58, p = 0.0001).</p><p><strong>Conclusion: </strong>Occupational Therapy significantly enhances functional recovery, independence in daily activities, and psychosocial well-being in TBPI patients. Conservatively managed patients showed greater functional gains compared to surgically managed patients. These findings highlight the critical role of OT in TBPI rehabilitation and the need for standardized OT protocols to improve patient outcomes.</p>","PeriodicalId":45368,"journal":{"name":"Journal of Hand and Microsurgery","volume":"17 4","pages":"100277"},"PeriodicalIF":0.3,"publicationDate":"2025-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12099878/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144143916","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Role of five-fingered hand in type IIIB thumb hypoplasia- an Asia-Pacific perspective.","authors":"Anil K Bhat, Mithun Pai G, Ashwath M Acharya","doi":"10.1016/j.jham.2025.100278","DOIUrl":"10.1016/j.jham.2025.100278","url":null,"abstract":"<p><p>The management of type IIIB thumb hypoplasia in the Asia-Pacific region is predominantly shaped by cultural views, with numerous countries favouring a five-fingered hand. The article discusses the evolution of treatment for type IIIB thumb hypoplasia with thumb preservation and reconstruction and the dilemma of excision and pollicization. Recent research has revealed the limitations of pollicization including joint instability and diminished grip strength. Moreover, several parents, particularly in the Asia-Pacific region, exhibit hesitancy towards thumb excision owing to cultural, psychological, or religious considerations, favouring the retention of a five-fingered hand. This has prompted continuous investigation into alternate techniques that preserve thumb stability while facilitating a functional five-fingered hand. Recent strategies have demonstrated encouraging outcomes comparable to conventional pollicization. In several instances, staged treatments are necessary to provide a five-fingered hand, although the reconstructed thumb may exhibit functional and developmental limits. This alternative procedure has demonstrated favourable functional and aesthetic benefits, with minimal donor morbidity, comparable to that of pollicization<b>.</b></p>","PeriodicalId":45368,"journal":{"name":"Journal of Hand and Microsurgery","volume":"17 4","pages":"100278"},"PeriodicalIF":0.3,"publicationDate":"2025-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12133687/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144235429","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Combined semi-constrained total distal radioulnar joint (DRUJ) arthroplasty and radial head arthroplasty for severe, concomitant rheumatoid disease of the wrist and elbow joints.","authors":"Zachary Fuller, Arjun Gupta, Isabel Herzog, Joseph Weisberger, Irfan H Ahmed, Michael M Vosbikian, Ashley Ignatiuk","doi":"10.1016/j.jham.2025.100275","DOIUrl":"10.1016/j.jham.2025.100275","url":null,"abstract":"<p><p>Semi-constrained total distal radioulnar joint (DRUJ) arthroplasty with Aptis-Scheker implant has demonstrated excellent results in patients with end-stage rheumatoid arthritis (RA) of the wrist. However, clinical success of the Scheker implant in restoring range of motion may be limited in patients with concomitant degenerative disease at the proximal radioulnar joint and radiocapitellar joint, which work in tandem with the DRUJ to allow pronosupination of the forearm. Among treatment options for elbow arthritis, standalone radial head arthroplasty remains poorly studied in the context of RA, despite being used widely in trauma patients. Here, we illustrate the surgical technique for combined total DRUJ arthroplasty with a Scheker implant and radial head arthroplasty to treat long-standing, refractory RA, at the wrist and elbow joints, with excellent results at 1-year follow-up.</p>","PeriodicalId":45368,"journal":{"name":"Journal of Hand and Microsurgery","volume":"17 4","pages":"100275"},"PeriodicalIF":0.3,"publicationDate":"2025-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12098140/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144143913","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Early postinterventional clinical implications of Collagenase Clostridium Histolyticum injection versus limited fasciectomy for Dupuytren's disease.","authors":"Rémy Liechti, Julia Bernhard, Dominique Nellie Merky, Damian Sutter, Esther Vögelin","doi":"10.1016/j.jham.2025.100268","DOIUrl":"10.1016/j.jham.2025.100268","url":null,"abstract":"<p><strong>Objectives: </strong>This study compared Collagenase Clostridium Histolyticum (CCH) injection and limited fasciectomy (LF) in terms of early post-interventional soft tissue conditions and patient burden, evaluated by visit frequency to surgeons and hand therapists, complications, and reintervention rates.</p><p><strong>Materials and methods: </strong>Consecutive patients undergoing CCH injection or LF as first-line treatment for Dupuytren's disease over 15 years were assessed. Propensity score matching minimized selection bias. The primary outcome was the assessment of early post-interventional (between 2 and 8 weeks) soft tissue condition using a novel Soft Tissue Score with points assigned for documented swelling, hyperemia, induration, and tenderness. Secondary outcomes included the number of surgeon and hand therapy visits, as well as the complication and reintervention rates in a subgroup of patients followed for at least 4 months.</p><p><strong>Results: </strong>After propensity score matching, two treatment groups of 26 patients each were formed (CCH vs. LF group). There were no significant differences in baseline characteristics and correction of flexion contracture between the two treatment groups. The early postinterventional Soft Tissue Score was significantly worse in the LF group than in the CCH group (mean 1.35 vs. 0.65 points, MD 0.7, 95 % CI [0.2, 1.2], p = 0.022). The number of surgeon and hand therapy visits was significantly higher in the LF group (mean 4.7 vs. 1.9 visits, MD 2.8, 95 % CI [1.8, 3.8], p < 0.001 and mean 10.5 vs. 4.3 visits, MD 6.2, 95 % CI [0.7, 11.7], p = 0.036, respectively). The rate of mild and severe complications was comparable in both groups. While the reintervention rate was significantly higher in the CCH group, the occurrence of multiple reinterventions was comparable.</p><p><strong>Conclusion: </strong>The results of this study suggest that CCH injections lead to less complicated wound healing requiring less intensive surgeon and hand therapy aftercare than LF. CCH represents a valuable addition to Dupuytren's disease treatment, allowing for repeated use in severe, complex, or recurrent cases without increasing procedure-related risks while offering versatility for combination with minimally invasive surgery.</p>","PeriodicalId":45368,"journal":{"name":"Journal of Hand and Microsurgery","volume":"17 4","pages":"100268"},"PeriodicalIF":0.3,"publicationDate":"2025-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12098130/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144143915","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Wide-awake local anaesthesia in bilateral endoscopic carpal tunnel release Surgery: An efficient ergonomic approach.","authors":"Sean Yao Zu Kong, Hong Yu Rin, Darryl Ee Ming Chew, Yong Chiang Kang","doi":"10.1016/j.jham.2025.100261","DOIUrl":"10.1016/j.jham.2025.100261","url":null,"abstract":"<p><p>Endoscopic carpal tunnel release (ECTR) has advanced considerably since its introduction, providing a minimally invasive alternative to traditional open surgery for carpal tunnel syndrome. This review traces the history of ECTR, highlighting key advancements in techniques and variations. We compare the anatomical visualization between endoscopic and open approaches, particularly regarding nerve and tendon preservation. The role of Wide Awake Local Anaesthesia No Tourniquet (WALANT) in ECTR is discussed, with a focus on its benefits in reducing postoperative pain and recovery time. Additionally, we present our approach to bilateral ECTR, illustrated through pictorial representations, demonstrating the advantages of this technique. We conclude that bilateral ECTR not only accelerates overall recovery but also has the potential to reduce overall healthcare costs.</p>","PeriodicalId":45368,"journal":{"name":"Journal of Hand and Microsurgery","volume":"17 4","pages":"100261"},"PeriodicalIF":0.3,"publicationDate":"2025-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12076775/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144080519","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}