International Orthopaedics最新文献

{"title":"Orthopaedic deception: when psychiatric disorders mimic musculoskeletal conditions.","authors":"Giuseppe Geraci, Alberto Di Martino, Cinzia Casadei, Matteo Brunello, Niccolò Stefanini, Cesare Faldini","doi":"10.1007/s00264-024-06387-y","DOIUrl":"10.1007/s00264-024-06387-y","url":null,"abstract":"<p><p>Psychiatric disorders significantly impact orthopaedic practice, often manifesting in ways that can complicate diagnosis and treatment. This narrative review explores psychiatric conditions that mimic musculoskeletal disorders, including Conversion Disorder, Factitious Disorder, Somatic Symptom Disorder, and Malingering. These disorders present a range of challenges, from interfering with accurate diagnosis to contributing to suboptimal clinical outcomes and increased healthcare costs. Is fundamental the role of orthopaedic surgeons in recognizing these conditions, which can present as genuine musculoskeletal symptoms but have underlying psychiatric origins. It emphasizes the need for heightened awareness and proper training to avoid misdiagnosis and ensure timely, appropriate treatment. By examining current literature, the review provides a comprehensive overview of each disorder, detailing their clinical presentations, diagnostic criteria, and treatment strategies. The aim is to enhance orthopedic practitioners' ability to identify and manage these complex cases effectively, improving patient care and reducing the risk of unnecessary interventions.</p>","PeriodicalId":14450,"journal":{"name":"International Orthopaedics","volume":" ","pages":"357-364"},"PeriodicalIF":2.0,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142794450","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":"Does a delay of surgery due to a multidisciplinary screening process result in neuromuscular scoliosis curve progression in complex Cerebral Palsy?","authors":"Barkha Chhabra, Dion Birhiray, Lorenzo Deveza, Matthew Gremillion, Grant McHorse, Benny Dahl, Frank Gerow, Darrell Hanson, Brian Smith","doi":"10.1007/s00264-024-06378-z","DOIUrl":"10.1007/s00264-024-06378-z","url":null,"abstract":"<p><strong>Purpose: </strong>While surgical intervention of scoliosis in cerebral palsy (CP) patients has shown notable improvements in quality of life, the high risk of post-operative complications in CP patients necessitates careful preoperative optimization. A preoperative multidisciplinary (Multi-D) pathway at our tertiary pediatric hospital in effect since 2014 led to a significant reduction in mortality at one year. However, such a strategy delays surgery, potentially increasing the risk of curve progression. This study aims to elucidate the impact of the Multi-D screening process on curve progression in neuromuscular scoliosis among complex CP patients.</p><p><strong>Methods: </strong>A retrospective review of all CP patients with scoliosis at a tertiary care center from 2012 to 2020 was conducted. This assessment focused on the progression of the major Cobb angle from the time of the indications conference to surgery of patients who went through Multi-D screening. Patient demographics and perioperative variables were obtained from the electronic medical record (EPIC, Systems Verona, WI).</p><p><strong>Results: </strong>After exclusion criteria were met, there were 85 patients who went through Multi-D, 78 of whom had surgery, and seven who did not. Surgery was delayed an average of 202 days for Multi-D optimization. We found a trend in increasing Cobb angle over time, but this correlation did not reach statistical significance (p = 0.079). 45 Multi-D surgery participants had a decrease or no change in Cobb angle and had surgery an average of 5.6 months after indications. 33 Multi-D surgery participants had an increase in Cobb angle and had surgery an average of 8.5 months after indications. Cobb angle progressed an average of 13.4° in the increased group, and - 0.4° in the decrease or no change group. There were no associations with change in Cobb angle and GMFCS, starting major curve angle, number of referrals, or intrathecal baclofen pump use according to this analysis.</p><p><strong>Conclusions: </strong>Multi-D optimization resulted in an average delay in surgery of 6.7 months. Patients that did not have a change in Cobb angle had surgery within 5.6 months vs. patients that had an increase in Cobb angle had surgery on average 8.5 months after indicated for surgery, with an average increase of Cobb angle of 13.4°.</p><p><strong>Level of evidence: </strong>Level III, retrospective comparative study.</p>","PeriodicalId":14450,"journal":{"name":"International Orthopaedics","volume":" ","pages":"447-453"},"PeriodicalIF":2.0,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142794434","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":"Predicting unicompartmental arthroplasty success: a three year Indian study.","authors":"Deepak Kumar, Ajay Shukla, Omprakash Meena, Manjesh Reddy S V, Mohit Singh, Saurabh Gadi, Girish Gulab Meshram","doi":"10.1007/s00264-024-06379-y","DOIUrl":"10.1007/s00264-024-06379-y","url":null,"abstract":"<p><strong>Purpose: </strong>This study evaluated the three year clinical outcomes and predictors of success for unicompartmental knee arthroplasty (UKA) in an Indian population.</p><p><strong>Methods: </strong>Twenty patients with medial compartment osteoarthritis (≥ Ahlbäck grade 2) underwent UKA. American Knee Society Score (AKSS), Oxford Knee Score (OKS), and Visual Analogue Scale Score (VAS) were assessed at baseline, two weeks, six weeks, three months, and three years. Postoperative Hip Knee Ankle angle (HKA) and the Knee Joint Line Obliquity angle (KJO) were measured.</p><p><strong>Results: </strong>At three years, UKA led to significant improvements in knee health, function, and pain. AKKS improved from 62.20 ± 5.27 to 90.60 ± 3.81, OKS from 37.00 ± 1.55 to 19.15 ± 1.93, and VAS from 8.45 ± 0.69 to 2.40 ± 0.59 (all P < 0.05). Preoperative VAS was significantly correlated with both preoperative and postoperative outcomes of knee health and function (preoperative and three year AKSS and OKS), and limb alignment (HKA and KJO). Preoperative AKSS correlated with postoperative knee health and functional outcomes (3-year AKSS and OKS), pain levels (3-year VAS), and limb alignment (KJO).</p><p><strong>Conclusions: </strong>In this study of an Indian population, UKA demonstrated significant, sustained clinical improvements over three years, with no implant-related complications. In our cohort, preoperative pain and knee health significantly predicted outcomes. These findings suggest that preoperative assessment and optimization of both pain and knee health may potentially enhance the postoperative outcomes after UKA.</p>","PeriodicalId":14450,"journal":{"name":"International Orthopaedics","volume":" ","pages":"437-445"},"PeriodicalIF":2.0,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142728725","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":"Weak hammering sounds are associated with postoperative subsidence in cementless total hip arthroplasty.","authors":"Yasuhiro Homma, Ken Tashiro, Ryuji Okuno, Masashi Unoki, Yuki Murakami, Taiji Watari, Tomonori Baba, Muneaki Ishijima","doi":"10.1007/s00264-024-06351-w","DOIUrl":"10.1007/s00264-024-06351-w","url":null,"abstract":"<p><strong>Purpose: </strong>The aim of this study was to investigate the relationship between the hammering sound level and the presence of postoperative subsidence.</p><p><strong>Methods: </strong>The last five hammering sounds during the final-size broaching procedure and during the real stem insertion were recorded and analysed in 95 patients who were operated on by one of seven surgeons using two implants (Trident cup, Accolade II, Stryker; G7 cup, Taperloc Complete Microplasty Stem, Zimmer Biomet). The maximum peak was semi-automatically identified and analysed to determine the maximum C-weighted sound pressure level (LCpeak) of each of the five hammering sounds and the equivalent continuous A-weighted sound pressure (LAeq) of the entire five-sound hammering procedure.</p><p><strong>Results: </strong>Among the 95 hips, 25 (26.3%) had ≥ 3 mm of postoperative subsidence. Therefore, 125 of 475 hammering sounds (LCpeak) and 25 of 95 hammering procedures (LAeq) in both the broaching procedure and stem insertion procedure were associated with postoperative subsidence. The hammering sound level in both the broaching and stem insertion procedures were significantly weaker in patients with postoperative subsidence than in those without subsidence. Among the seven surgeons, there was intra-surgeon and inter-surgeon heterogeneity with large variance regarding the sound levels. With univariate and multivariate analyses, the hammering sound level was independently associated with postoperative subsidence in the two models.</p><p><strong>Conclusion: </strong>A weak hammering sound level was associated with postoperative subsidence in THA with a cementless stem. An objective evaluation of the hammering procedure might be useful to decrease the incidence of postoperative subsidence.</p>","PeriodicalId":14450,"journal":{"name":"International Orthopaedics","volume":" ","pages":"421-428"},"PeriodicalIF":2.0,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142465604","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":"A scientometric analysis of highly cited papers in Indian spine research (1995-2024): navigating the impact.","authors":"Raju Vaishya, Shanmuganathan Rajasekaran, Brij Mohan Gupta, Ghouse Modin Mamdapur, Mallikarjun Kappi, Abhishek Vaish","doi":"10.1007/s00264-025-06426-2","DOIUrl":"https://doi.org/10.1007/s00264-025-06426-2","url":null,"abstract":"<p><strong>Purpose: </strong>The spine research within India has seen significant advancement, yet detailed examinations of its impact and evolution still need to be made sparse. To conduct a comprehensive scientometric review of the most frequently cited papers in Indian spine research from 1995 to 2024, aiming to map the field's evolution and its global impact.</p><p><strong>Methods: </strong>Utilizing the Scopus database, a search was performed with keywords related to spine research, identifying 105 highly cited papers. This study focused on trends in publications, document types, affiliations, collaboration networks, and citation patterns.</p><p><strong>Results: </strong>The period between 2005 and 2014 saw a significant increase in publications, with a notable emphasis on international collaborations, especially with the United States and Canada. Clinical research, particularly on the lumbar spine and surgical advancements, emerged as the primary focus. The average citations per document stood at 102.37, with original research articles constituting 73.33% of the total. Collaboration spanned across 31 countries, with the United States being the foremost partner. Indian institutions like Ganga Hospital, Coimbatore, and the All India Institute of Medical Science, New Delhi, were among the top contributors. Indian authors, notably with S. Rajasekaran leading, followed by AK Jain.</p><p><strong>Conclusion: </strong>The findings highlght the pivotal role of Indian spine research in contributing to the global knowledge base, highlighting significant areas of strength and opportunities for future research. The study offers valuable insights for researchers, policymakers, and healthcare planners, aiming to enhance spinal health care in India and internationally.</p>","PeriodicalId":14450,"journal":{"name":"International Orthopaedics","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143065703","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":"Diagnostic ultrasonography of upper extremity dynamic compressive neuropathies in athletes: A narrative review.","authors":"Chantal Nguyen, Raymond Chou","doi":"10.1007/s00264-025-06417-3","DOIUrl":"https://doi.org/10.1007/s00264-025-06417-3","url":null,"abstract":"<p><strong>Purpose: </strong>This narrative review identifies and summarizes current evidence for diagnostic ultrasonographic evaluation of upper extremity dynamic compressive neuropathies affecting athletes.</p><p><strong>Methods: </strong>Relevant literature was identified using the PubMed database and then summarized.</p><p><strong>Results: </strong>The compressive neuropathies affecting athletes we identified included: neurogenic thoracic outlet syndrome, pectoralis minor syndrome, quadrilateral space syndrome, suprascapular nerve entrapment, proximal median nerve entrapment or bicipital aponeurosis/lacertus fibrosus (lacertus syndrome), radial tunnel syndrome, and cubital tunnel syndrome. Symptoms may develop only during specific sport activity, after specific sport-related trauma, or in setting of overuse during sport. Diagnostic ultrasound strategies assessing compressive neuropathies focus on static evaluation of nerves and surrounding structures, as well as dynamic evaluation of these structures in certain degrees of shoulder abduction, elbow flexion, or forearm pronation.</p><p><strong>Conclusion: </strong>Ultrasonography can be used as a diagnostic tool in assessing upper extremity dynamic compressive neuropathies. Ultrasound allows for dynamic evaluation of these rare conditions, especially for athletes who primarily develop symptoms during movement or participation in sport.</p>","PeriodicalId":14450,"journal":{"name":"International Orthopaedics","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143065704","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":"Small changes of femoral torsion in varus or valgus distal femoral osteotomy using patient-specific instruments.","authors":"Lukas Jud, Georgios Neopoulos, Sandro Hodel, Lazaros Vlachopoulos, Sandro F Fucentese","doi":"10.1007/s00264-025-06415-5","DOIUrl":"https://doi.org/10.1007/s00264-025-06415-5","url":null,"abstract":"<p><strong>Purpose: </strong>Hinge fractures show a relatively high incidence in varus and valgus distal femoral osteotomy (DFO) and can lead to delayed- or non-union. Another observed complication of a hinge fracture is an unintentional change of the postoperative femoral torsion of up to + 9.5° in conventionally performed DFO. We hypothesize that the change of femoral torsion in case of a hinge fracture is less pronounced when DFO is performed using patient-specific instruments (PSI) compared to the literature of conventionally performed DFO.</p><p><strong>Methods: </strong>All patients who underwent varus or valgus DFO using PSI from January 2014 to September 2023 were included. Radiographs and computed tomography (CT) scans were used to screen for hinge fractures. Pre- and postoperative femoral torsion was measured in CT.</p><p><strong>Results: </strong>Thirty-five medial closing-wedge DFO (MCW-DFO), 27 lateral closing-wedge DFO (LCW-DFO), and 27 lateral opening-wedge DFO (LOW-DFO) were included, resulting in a total of 89 included osteotomies. A total of 55 hinge fractures (61.8%) were observed. The femoral torsion changed significantly from 20.5° ± 7.7° to 15.5° ± 8.1° (p < 0.001) in LOW-DFO with a hinge fracture, whereas the other two techniques showed no significant change of femoral torsion.</p><p><strong>Conclusion: </strong>The use of PSI in varus and valgus DFO showed only small changes of the postoperative femoral torsion, even in case of a hinge fracture. The change of femoral torsion was depending on the type of DFO and was only significant in LOW-DFO, however, not exceeding a mean change of 5°.</p>","PeriodicalId":14450,"journal":{"name":"International Orthopaedics","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143058945","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":"Posterior cruciate ligament resection increases intraoperative lateral and medial flexion laxity during total knee arthroplasty.","authors":"Nathan Alloun, Alexander Orsi, Christopher Plaskos, Thomas Brosset, Florian Boureau, Sophie Putman","doi":"10.1007/s00264-025-06413-7","DOIUrl":"https://doi.org/10.1007/s00264-025-06413-7","url":null,"abstract":"<p><strong>Purpose: </strong>This study reports the relationship between posterior cruciate ligament (PCL) retention vs resection and soft tissue laxity and balance throughout flexion using a robotically controlled ligament tensioner.</p><p><strong>Methods: </strong>55 robotic-assisted TKAs (Total knee arthroplasty) were retrospectively reviewe. The robotic ligament tensioner collected laxity data both before and after PCL resection. Medial and lateral coronal laxity were compared before and after PCL resection at 10°, 45°, and 90° flexion. Gap opening was compared between pre-operative coronal hip-knee-ankle groups.</p><p><strong>Results: </strong>Lateral laxity was greater after PCL resection at 60° (12.7 ± 2 vs 11.5 ± 3 mm), 75° (13.2 ± 2 vs 11.8 ± 3 mm), and 90° (13.7 ± 2 vs 12.1 ± 3 mm). Medial laxity was significantly greater after PCL resection at 90° (10.1 ± 2 vs 9 ± 2 mm). After PCL resection, laxity in valgus knees increased more compared to neutral/varus knees laterally at 30° (1.2 ± 1 vs 0.3 ± 1 mm), 45° (1.6 ± 1 vs 0.6 ± 1 mm), and 60° (2.1 ± 2 vs 1 ± 1 mm). A similar, but non-significant trend was observed at 90° (2.7 ± 2 vs 1.5 ± 1 mm, p = 0.09).</p><p><strong>Conclusion: </strong>PCL resection increases flexion laxity laterally by up to 1.6 mm and medially by 1.1 mm on average, with valgus knees increasing more than neutral/varus knees. The findings emphasize that surgeons should consider the interplay between PCL resection and coronal deformity when planning and executing TKA procedures.</p>","PeriodicalId":14450,"journal":{"name":"International Orthopaedics","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143052540","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":"Imaging on the painful and compressed nerve: lower extremity.","authors":"Marcelo Bordalo","doi":"10.1007/s00264-025-06419-1","DOIUrl":"https://doi.org/10.1007/s00264-025-06419-1","url":null,"abstract":"<p><p>Entrapment neuropathies of the lower extremity are often underdiagnosed due to limitations in clinical examination and electrophysiological testing. Advanced imaging techniques, particularly MR neurography and high-resolution ultrasonography (US), have significantly improved the evaluation and diagnosis of these conditions by enabling precise visualization of nerves and their surrounding anatomical structures. This review focuses on the imaging features of compressive neuropathies affecting the lumbosacral plexus and its branches, including the femoral, obturator, sciatic, common peroneal, and tibial nerves. Key conditions such as meralgia paraesthetica, piriformis syndrome, and tarsal tunnel syndrome are discussed, highlighting findings such as nerve thickening, T2 hypersignal, fascicular changes, and associated muscle denervation patterns. The ability to detect structural causes, including anatomical variations, fibrous bands, and space-occupying lesions, underscores the value of these imaging modalities in facilitating early diagnosis, guiding therapeutic interventions, and improving patient outcomes.</p>","PeriodicalId":14450,"journal":{"name":"International Orthopaedics","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143052564","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":"Spin is Prevalent in the Abstracts of Systematic Reviews and Meta-Analyses Comparing Biceps Tenodesis and Tenotomy Outcomes.","authors":"Karim Khaled, Raed Alderhali, Jordan Helbing, Osama Alzobi, Bashir Zikria","doi":"10.1007/s00264-025-06414-6","DOIUrl":"https://doi.org/10.1007/s00264-025-06414-6","url":null,"abstract":"<p><strong>Purpose: </strong>This study aimed to assess the presence of spin in abstracts of systematic reviews and meta-analyses comparing biceps tenodesis and tenotomy outcomes and to explore associations between spin and specific study characteristics.</p><p><strong>Methods: </strong>Using Web of Science and PubMed databases, systematic reviews and meta-analyses comparing outcomes of biceps tenodesis and tenotomy were identified. Abstracts were evaluated for the nine most severe types of spin as described by Yavchitz et al. and appraised using the AMSTAR 2 (A MeaSurement Tool to Assess systematic Reviews). Study characteristics were extracted, including adherence to PRISMA guidelines,funding status, and impact metrics such as journal impact factor, total number of citations, and average annual citations.</p><p><strong>Results: </strong>A total of 16 studies were included, with spin detected in 81.3% of the abstracts. Type three spin was the most frequent (56.3%), followed by types six (43.8%), five (37.5%), nine (25.0%), two (12.5%), and four (6.3%). Spin types one, seven, and eight were not observed. AMSTAR 2 appraised 75% of the studies as 'low' quality, and 25% as 'critically low' quality. All studies had at least one critical flaw, with item 15 (investigation of publication bias) being the most frequent (93.8%). A strong positive correlation was found between AMSTAR 2 scores and citation counts (r = 0.821, p < 0.001). Studies with a higher number of spin incidents were significantly more likely to have an associated letter to the editor (p = 0.0043).</p><p><strong>Conclusion: </strong>Severe types of spin were prevalent in the abstracts of systematic reviews and meta-analyses comparing biceps tenodesis and tenotomy. Data analysis suggests that abstracts with a higher incidence of spin tend to attract more scrutiny from the academic community. These findings highlight the need to enhance reporting standards.</p>","PeriodicalId":14450,"journal":{"name":"International Orthopaedics","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143033140","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}