International Orthopaedics最新文献

{"title":"Implant waste and associated costs in trauma and orthopaedic surgery: a systematic review.","authors":"Fizza Ali, Muhayman Sadiq, Yasser Al Omran, Thomas Lewis, Peter Bates, Ruben Doyle, Omar Musbahi","doi":"10.1007/s00264-024-06397-w","DOIUrl":"10.1007/s00264-024-06397-w","url":null,"abstract":"<p><strong>Purpose: </strong>Trauma and orthopaedic (T&O) surgery relies on medical implants and materials, often resulting in metalwork wastage (prosthesis, screws, nails, and plates). This places an economic strain on healthcare services and the environment. Our primary outcome is to quantify the implant wastage across the literature, and secondarily investigate the associated costs in this specialty.</p><p><strong>Methods: </strong>A literature search of three databases (Scopus, PubMed and Embase) was performed using MeSH terms relating to \"implant waste\" and \"trauma and orthopaedic surgery\", from January 1980 to November 2023. We included any observational studies that reported patients undergoing T&O surgery, where the wastage or associated costs was reported.</p><p><strong>Results: </strong>Our search returned 2,145 articles, of which 15 met the final inclusion criteria, encompassing 26,832 procedures. Nine studies reported the extent and cost of waste, six reported the weight of waste and ten concurrently reported the cost. Implant waste events occurred in up to 30% of all T&O procedures, being the most likely to occur in fracture fixation, and cost hospitals between $4,130 and $189,628.41 annually. Screws were the most wasted material, followed by plates and nails. Up to 95% of waste events were caused by human factors.</p><p><strong>Conclusion: </strong>Despite the limited number of studies, there is an economic burden and environmental footprint in T&O surgery services. The main factors contributing to the waste was human error, and contamination. Further research is required to determine methods of mitigating and limiting implant waste in T&O Surgery.</p>","PeriodicalId":14450,"journal":{"name":"International Orthopaedics","volume":" ","pages":"323-334"},"PeriodicalIF":2.0,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11762414/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142926912","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Arthroscopic scaphocapitate fusion without bone graft; clinical and radiological outcomes.","authors":"Sherif Ghoneim, Raafat Kamal, Ahmed Semaya, Mohammad Hasan","doi":"10.1007/s00264-024-06381-4","DOIUrl":"10.1007/s00264-024-06381-4","url":null,"abstract":"<p><strong>Purpose: </strong>Scaphocapitate fusion (SCF) is an important surgical option for carpal pathologies, which are difficult to manage as Kienböck's disease. With the advantages of arthroscopy combined with percutaneous fixation techniques, arthroscopic scaphocapitate fusion can have the best outcome for the patient from a functional perspective. This study aims to evaluate the clinical, radiological, and functional results of arthroscopic SCF.</p><p><strong>Methods: </strong>The study included thirty patients with stage IIIB and IIIC Kienböck's disease. The articular surfaces were prepared using arthroscopic burr then fixed by Herbert screw. The mean follows up period was about 29 months.</p><p><strong>Results: </strong>SCF was achieved in approximately seven weeks. There was a statistically significant difference in pre- and post-operative grip strength and Mayo wrist score.</p><p><strong>Conclusion: </strong>According to our study findings, arthroscopic SCF may be performed with significant improvements and satisfactory clinical and functional results in patients with stage IIIB and IIIC Kienböck's disease.</p>","PeriodicalId":14450,"journal":{"name":"International Orthopaedics","volume":" ","pages":"467-474"},"PeriodicalIF":2.0,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11762758/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142710115","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Hydrodilatation: a comparison between diabetics and non-diabetics with adhesive capsulitis.","authors":"Jason Derry Onggo, Mehek Gupta, Eugene Low, Lester Teong Jin Tan, Keng Thiam Lee, Sean Wei Loong Ho, Jegathesan T","doi":"10.1007/s00264-024-06392-1","DOIUrl":"10.1007/s00264-024-06392-1","url":null,"abstract":"<p><strong>Purpose: </strong>The primary aim of this retrospective study is to compare the short and medium-term outcomes for shoulder hydrodilatation for treatment of shoulder AC between diabetic and non-diabetic patients, to evaluate if there were better outcomes amongst non-diabetic patients.</p><p><strong>Methods: </strong>Patients with clinical or radiological diagnosis of AC and who underwent fluoroscopic guided shoulder hydrodilatation in our local institution from January 2021 to June 2022 were included in this study. Clinical outcomes were measured with visual analog scale (VAS) for pain and passive range of motion consisting of forward flexion (FF) and external rotation (ER) at pre-hydrodilatation, one month and six months post hydrodilatation.</p><p><strong>Results: </strong>A total of 163 shoulders were included, corresponding to 156 patients consisting of 47 diabetics, 109 non-diabetics and seven bilateral shoulders (3 diabetics and 4 non-diabetics). At the time of presentation, there was no significant difference in VAS, FF or ER between diabetics and non-diabetics. From pre-hydrodilatation to 1-month post-hydrodilatation and one month to six months post-hydrodilatation, there was significant improvement in VAS, FF and ER for both groups. Comparing diabetics vs. non-diabetics, the non-diabetic group had significantly better FF (p < 0.01) at one month post hydrodilatation. At 6 months post-hydrodilatation, non-diabetic group also had significantly better outcomes including VAS score (p = 0.02), FF (p < 0.01) and ER (p = 0.02).</p><p><strong>Conclusion: </strong>Hydrodilatation is an effective treatment option in the short and medium term in both diabetics and non-diabetics with adhesive capsulitis, with good relief of pain and improvement in shoulder range of motion. Diabetic patients have significantly less improvement in range of motion and pain compared to non-diabetics at six months post hydrodilatation.</p>","PeriodicalId":14450,"journal":{"name":"International Orthopaedics","volume":" ","pages":"475-483"},"PeriodicalIF":2.0,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142828527","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Letter to the editor: Age, activity, and native femoral offset are associated with articular noise in ceramic on ceramic total hip arthroplasty (THA) with custom stems.","authors":"Cumhur Deniz Davulcu","doi":"10.1007/s00264-024-06399-8","DOIUrl":"10.1007/s00264-024-06399-8","url":null,"abstract":"","PeriodicalId":14450,"journal":{"name":"International Orthopaedics","volume":" ","pages":"525-526"},"PeriodicalIF":2.0,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142949076","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Discrepancy between radiography and magnetic resonance imaging in Japanese Investigation Committee classification type C osteonecrosis of the femoral head.","authors":"Keiji Otaka, Yusuke Osawa, Yasuhiko Takegami, Hiroto Funahashi, Shiro Imagama","doi":"10.1007/s00264-024-06396-x","DOIUrl":"10.1007/s00264-024-06396-x","url":null,"abstract":"<p><strong>Purpose: </strong>The Japanese Investigation Committee (JIC) classification for osteonecrosis of the femoral head (ONFH) is based on the necrotic area relative to the weight-bearing surface on anteroposterior (AP) radiographs or central coronal MRI. Discrepancies exist between these methods, potentially related to the AP necrosis area. This study evaluated these discrepancies and the extent of AP necrotic lesions.</p><p><strong>Methods: </strong>We retrospectively reviewed 139 patients (188 hips) with nontraumatic ONFH, JIC type C1 or C2 on radiography, and collapse < 3 mm. Cases with and without discrepancies between radiography and MRI were designated as discrepancy and consistent groups, respectively. We assessed the proportion of patients in the discrepancy group and survival rates in both groups, with femoral head collapse > 3 mm as the endpoint. The cutoff value for AP necrotic regions on lateral radiographs identifying discrepancies was calculated using ROC curve analysis.</p><p><strong>Results: </strong>The discrepancy group comprised 28 hips (14.9%) vs. 160 hips in the consistent group. Five-year survival rates were 73.3% vs. 31.9% (P < 0.01), and AP necrotic region extent was 61.2 vs. 73.8 mm (P < 0.001) in discrepancy vs. consistent groups. The cutoff value for necrotic region extent revealing discrepancies was 66.9% (AUC 0.833, sensitivity 83.8%, specificity 82.4%).</p><p><strong>Conclusion: </strong>Patients with AP necrotic regions < 66.9% were more likely to show discrepancies between radiography and MRI in type classification. This study can help improve accuracy in assessing ONFH severity and prognosis.</p>","PeriodicalId":14450,"journal":{"name":"International Orthopaedics","volume":" ","pages":"391-397"},"PeriodicalIF":2.0,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11762415/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142894399","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The role of cannabis on total hip and knee surgeries outcomes: a systematic review and meta-analysis.","authors":"Amir Human Hoveidaei, Alireza Pouramini, Mohammad-Mehdi Mousavi-Nasab, Pouya Taghavi, Leila Miri, Rachit Saggar, Janet D Conway","doi":"10.1007/s00264-024-06359-2","DOIUrl":"10.1007/s00264-024-06359-2","url":null,"abstract":"<p><strong>Purpose: </strong>Cannabis refers to medications derived from the Cannabis plant. Cannabis has long been used to treat a wide range of conditions. The widespread legalization of cannabis has increased its use. This meta-analysis evaluates the effects of preoperative cannabis usage on TKA and THA outcomes and complications.</p><p><strong>Methods: </strong>This review follows CRD Guidance for Undertaking Reviews in Healthcare and PRISMA 2020 guidelines. On October 12, 2023, we extensively searched MEDLINE (PubMed), Scopus, Cochrane Central Register of Controlled Trials, and Web of Science. There were no time, place, or language restrictions. We also examined the references and citations in the included publications to find relevant research.</p><p><strong>Results: </strong>We found 208 references in PubMed/Medline, Scopus, Web of Science, and other databases. After reviewing all publications, we identified 18 references that match the requirements for further assessment. The odds ratios (ORs) for reoperation and readmission are 1.35 (95% CI: 0.69, 2.66, and p-value = 0.38), and 0.89 (95% CI: 0.41, 1.92, and p-value = 0.76). Inpatient morphine milligram equivalent (MME) and length of stay (LOS) have a mean difference (MD) of -1.71 (95% CI: -13.46, 10.05, and p-value = 0.78), and - 0.13 (95% CI: -0.33, 0.08, and p-value = 0.23). The MD of the VAS pain score 24-72 h after surgery is 0.40 (95% CI: -0.07, 0.87, and p-value = 0.10). The odds ratio for PTE and DVT is 1.54 (95% CI: 0.1, 23.24, and p-value = 0.75), and 1.38 (95% CI: 1.08, 1.77, and p-value = 0.01), respectively.</p><p><strong>Conclusion: </strong>Cannabis users experienced significantly higher rates of DVT following THA and TKA. Our subgroup analysis found that cannabis users who underwent TKA had considerably higher rates of reoperation (p-value = 0.10) and readmission (p-value ≤ 0.01), while those who underwent THA had significantly lower rates of PTE. These findings highlight the need to include cannabis use as a risk factor in surgical planning and patient care protocols, and further studies are warranted.</p><p><strong>Prospero registration: </strong>This study design and protocol were performed in accordance with the PRISMA Statement. The protocol was registered previously on PROSPERO CRD42024551078.</p>","PeriodicalId":14450,"journal":{"name":"International Orthopaedics","volume":" ","pages":"343-355"},"PeriodicalIF":2.0,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142675747","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Incidence, risk factors, and prognostic consequences of femoroacetabular cup impingement following hip resurfacing arthroplasty.","authors":"Chan-Woo Park, Sang-Jin Jeong, Seung-Jae Lim, Youn-Soo Park","doi":"10.1007/s00264-024-06386-z","DOIUrl":"10.1007/s00264-024-06386-z","url":null,"abstract":"<p><strong>Purpose: </strong>Hip resurfacing arthroplasty (HRA) is recommended for younger patients seeking higher levels of activity. However, femoroacetabular cup impingement (FACI) between the femoral neck and acetabular prosthesis remains a concern. This study aimed to determine the incidence, risk factors, and prognostic consequences of FACI after HRA.</p><p><strong>Methods: </strong>This study included 242 HRAs performed at a single institution. Three types of implants with different cup articular arc angle (CAAA) values were used. FACI was defined as indentation or spur formation at the femoral neck corresponding to the ridge of the acetabular cup. Multivariate regression analyses were conducted to identify risk factors for FACI. Clinical outcomes were compared between groups with and without impingement. The mean follow-up duration was 12 years (range, 2‒19).</p><p><strong>Results: </strong>FACI was identified in 87 out of 242 HRAs (36%). Multivariate regression analysis showed that FACI was associated with the use of implants with a greater CAAA (P < 0.001). At the latest evaluation, the mean Harris Hip Score (94 vs. 93; P = 0.405) and the incidence of groin pain (16.1% vs. 14.8%; P = 0.795) were similar between the groups with and without FACI. Implant survivorship free of any revision was 94.5% in the FACI group and 89.8% in the non-FACI group at 12 years (log-rank, P = 0.165).</p><p><strong>Conclusion: </strong>This study identified that the incidence of FACI after HRA was 36%. Implants with greater CAAA were associated with a higher risk of impingement. However, radiographic FACI was not associated with adverse clinical outcomes of HRA after a mean follow-up of 12 years.</p>","PeriodicalId":14450,"journal":{"name":"International Orthopaedics","volume":" ","pages":"399-406"},"PeriodicalIF":2.0,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142828529","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"An accelerated deep learning model can accurately identify clinically important humeral and scapular landmarks on plain radiographs obtained before and after anatomic arthroplasty.","authors":"William L Crutcher, Ishan Dane, Anastasia J Whitson, Frederick A Matsen Iii, Jason E Hsu","doi":"10.1007/s00264-024-06401-3","DOIUrl":"10.1007/s00264-024-06401-3","url":null,"abstract":"<p><strong>Purpose: </strong>Accurate identification of radiographic landmarks is fundamental to characterizing glenohumeral relationships before and sequentially after shoulder arthroplasty, but manual annotation of these radiographs is laborious. We report on the use of artificial intelligence, specifically computer vision and deep learning models (DLMs), in determining the accuracy of DLM-identified and surgeon identified (SI) landmarks before and after anatomic shoulder arthroplasty.</p><p><strong>Materials & methods: </strong>240 true anteroposterior radiographs were annotated using 11 standard osseous landmarks to train a deep learning model. Radiographs were modified to allow for a training model consisting of 2,260 images. The accuracy of DLM landmarks was compared to manually annotated radiographs using 60 radiographs not used in the training model. In addition, we also performed 14 different measurements of component positioning and compared these to measurements made based on DLM landmarks.</p><p><strong>Results: </strong>The mean deviation between DLM vs. SI cortical landmarks was 1.9 ± 1.9 mm. Scapular landmarks had slightly lower deviations compared to humeral landmarks (1.5 ± 1.8 mm vs. 2.1 ± 2.0 mm, p < 0.001). The DLM was also found to be accurate with respect to 14 measures of scapular, humeral, and glenohumeral measurements with a mean deviation of 2.9 ± 2.7 mm.</p><p><strong>Conclusions: </strong>An accelerated deep learning model using a base of only 240 annotated images was able to achieve low levels of deviation in identifying common humeral and scapular landmarks on preoperative and postoperative radiographs. The reliability and efficiency of this deep learning model represents a powerful tool to analyze preoperative and postoperative radiographs while avoiding human observer bias.</p><p><strong>Level of evidence: </strong>IV.</p>","PeriodicalId":14450,"journal":{"name":"International Orthopaedics","volume":" ","pages":"455-460"},"PeriodicalIF":2.0,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142930994","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Development and validation of the nomogram of high fascial compartment pressure with pilon fracture.","authors":"Xin Hu, Peiyuan Wang, Chengsi Li, Lin Liu, Xin Wang, Lin Jin, Kuo Zhao, Ling Wang, Zhiyong Hou","doi":"10.1007/s00264-024-06402-2","DOIUrl":"10.1007/s00264-024-06402-2","url":null,"abstract":"<p><strong>Purpose: </strong>High Fascial Compartment Pressure (HCP) is one of the most common complications in ankle fractures. This study aimed to investigate the incidence of HCP in pilon fracture and analyze the risk factors of HCP in order to closely monitor its further development into Acute Compartment Syndrome. A nomogram is constructed and validated to predict HCP in patients with pilon fracture.</p><p><strong>Methods: </strong>We collected information on 1,863 patients with pilon fracture in the 3rd Hospital of Hebei Medical University Hospital from January 2019 to March 2024. Patients with HCP were assigned to the HCP group and those without HCP to the non-HCP group. The inpatient medical record system was inquired for data collection, including demographics, comorbidities, injury types, and laboratory biomarkers. Variables with a significance level of P < 0.05 in the univariate analysis were included in the multivariate logistic regression analysis. The backward stepwise regression method was applied to identify independent risk factors associated with HCP. The selected predictors were then entered into R software for further analysis, and Nomogram construction.</p><p><strong>Results: </strong>The rate of HCP was 11.57%. Several predictors of HCP were found, including Body Mass Index (BMI) (p<0.001), Deep Vein Thrombosis (p < 0.001), occurrence of Fracture Blister (FB) (p < 0.001), use of Dehydrating Agent (p < 0.001), duration of limb immobilization (p < 0.001),and Systemic Immune-inflammation Index (SII) (p < 0.001). In addition, BMI (p < 0.001, OR 1.52, 95% CI 1.35 to 1.71), DVT (p < 0.001, OR 4.35, 95% CI 2.51 to 7.52), duration of limb immobilization (p < 0.01, OR 1.66, 95%CI 1.25 to 2.20) and SII (p < 0.01, OR 1.00, 95%CI 1.00 to 1.00) were correlated with increased HCP risk. Meanwhile, FB (p < 0.001, OR 0.23, 95% CI 0.13 to 0.39) and Dehydrating Agent (p < 0.001, OR 0.10, 95% CI 0.06 to 0.19) were associated with decreased HCP risk. The nomogram was established based on six predictors independently related to HCP.</p><p><strong>Conclusions: </strong>Our investigation has shown that, compared with tibial diaphyseal fractures, pilon fractures are more prone to HCP because of their high energy injury characteristics. This research also shows BMI, DVT, occurrence of FB, use of Dehydrating Agent, duration of limb immobilization, and SII are independent risk factors for HCP in patients with pilon fracture. We have also devised a nomogram grounded in these identified predictors. In particular, this study found for the first time that SII is an independent risk factor for HCP, which provides a basis for clinical and basic science research on fascial immunology in the future.</p>","PeriodicalId":14450,"journal":{"name":"International Orthopaedics","volume":" ","pages":"503-513"},"PeriodicalIF":2.0,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11762622/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142949074","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Wrist extension strength changes after extensor carpi radialis brevis release in the lateral epicondylitis.","authors":"Yunseop Kim, Sung Jin Kang, Seoung Joon Lee","doi":"10.1007/s00264-024-06356-5","DOIUrl":"10.1007/s00264-024-06356-5","url":null,"abstract":"<p><strong>Purpose: </strong>Lateral epicondylitis (LE) is often attributed to degenerative changes and microscopic ruptures in the extensor carpi radialis brevis (ECRB). Surgical procedures, such as arthroscopic or open ECRB release, are commonly used to address this condition. However, there is limited research on changes in wrist muscle strength and their clinical impact after ECRB release. This study aims to investigate the changes in wrist extension strength following ECRB release in patients with lateral epicondylitis.</p><p><strong>Methods: </strong>A retrospective study was conducted involving thirty-six right-handed patients who underwent open ECRB release at a single institution. Wrist extension strength was measured using a Biodex system during both the initial and two-year follow-up clinical visits. Additionally, clinical outcomes were assessed using the Disabilities of the Arm, Shoulder, and Hand (DASH) score, pain visual analog scale (pain VAS), grip strength, and wrist extension strength. Correlations among these factors were analyzed to explore potential associations.</p><p><strong>Results: </strong>Significant improvements were observed in all clinical outcomes, including grip strength and wrist extension strength, following ECRB release. However, at the two-year follow-up, a statistically significant decrease in wrist extension strength was noted compared to the unaffected arm. Despite this decrease, there were no adverse effects on the clinical outcomes (DASH, pain VAS) or grip strength.</p><p><strong>Conclusion: </strong>Our study demonstrated a decrease in wrist extension power following ECRB release, which did not significantly impact clinical outcomes. Therefore, we recommend that clinicians inform patients about the potential reduction in wrist extension strength and incorporate wrist extension strengthening exercises into postoperative rehabilitation protocols to facilitate recovery to normal levels.</p><p><strong>Level of evidence: </strong>III.</p>","PeriodicalId":14450,"journal":{"name":"International Orthopaedics","volume":" ","pages":"461-466"},"PeriodicalIF":2.0,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142568440","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}