Orthopedics最新文献

{"title":"Impact of a Recently Accredited Orthopedic Surgery Residency on Patient Outcome Scores in Total Shoulder Arthroplasty: A Retrospective Study.","authors":"Oliver T Sogard, Andrew D Lachance, Christopher L San Crant, Shaya Shahsavarani, Tyler J Zlupko, Joseph Y Choi","doi":"10.3928/01477447-20250114-01","DOIUrl":"https://doi.org/10.3928/01477447-20250114-01","url":null,"abstract":"<p><strong>Background: </strong>Patient-reported outcome measures are a valuable tool to evaluate an intervention from a patient's perspective. Previous evidence shows that, while resident involvement may increase operative times, it does not affect complications or patient-reported outcomes. This study sought to assess the impact of a new residency program on patient-reported outcome measures, operative time, and complication rates in total shoulder arthroplasty.</p><p><strong>Materials and methods: </strong>A retrospective cohort study was performed of patients who underwent total shoulder arthroplasty at a single health care system. Demographic data, resident presence during shoulder arthroplasty, arthroplasty type, procedure duration, complications, and American Shoulder and Elbow Surgeons (ASES) score change were collected. Patients 18 years or older who underwent primary anatomic or reverse total shoulder arthroplasty were included. Patients who did not meet the inclusion criteria, had a preoperative diagnosis other than primary osteoarthritis, lacked preoperative and postoperative ASES scores, and canceled procedures were excluded.</p><p><strong>Results: </strong>A total of 139 patients were identified and included in our analysis. Ninety-seven total shoulder arthroplasties were performed with a resident not present, and 42 with a resident present. This study showed no significant effects of the presence or absence of a resident on ASES scores, complication rates, or surgery times.</p><p><strong>Conclusion: </strong>This study adds to previous evidence indicating that attending orthopedic surgeons can support resident learning and surgical skill development while maintaining patient-reported outcome measures, surgical time, and complication rates similar to those without resident involvement when performing shoulder arthroplasty. [<i>Orthopedics</i>. 202x;4x(x):xx-xx.].</p>","PeriodicalId":19631,"journal":{"name":"Orthopedics","volume":" ","pages":"1-7"},"PeriodicalIF":1.1,"publicationDate":"2025-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143009230","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Visual Assessment of Cup Position on Anteroposterior Pelvis Radiographs Before Revision Total Hip Arthroplasty for Instability Is Highly Deceiving.","authors":"Shu Lin, Jesus M Villa, Katherine Rajschmir, Carlos A Higuera, Preston Grieco","doi":"10.3928/01477447-20241219-03","DOIUrl":"10.3928/01477447-20241219-03","url":null,"abstract":"<p><strong>Background: </strong>Is \"eyeballing\" enough to determine cup malposition on anteroposterior (AP) pelvis radiographs before revision total hip arthroplasty (rTHA) for instability? We aimed to determine the following: (1) the reliability of eyeballing cup inclination/anteversion on AP pelvis radiographs vs geometrical measurements and (2) whether visual assessments are affected by surgeon experience.</p><p><strong>Materials and methods: </strong>Fifteen de-identified standing AP pelvis radiographs obtained before rTHA for instability were evaluated by one orthopedic surgeon who measured inclination/anteversion of the cups (n=15) using a new simplified method based on basic geometry. Subsequently, 4 orthopedic surgeons and 4 fellows (postgraduate year 6) assessed inclination/anteversion by eyeballing. A modified Lewinnek safe zone range was employed to categorize each value (in degrees) by geometrical measurements or by raters' eyeballing as within or outside the safe zones. Cohen's kappa (<i>κ</i>) statistics were performed. Mean <i>κ</i> values of attending surgeons and fellows were compared.</p><p><strong>Results: </strong>According to geometrical measurements, 8 and 12 cups were in malposition (for inclination and anteversion, respectively). By just eyeballing, no attending surgeon or fellow attained an excellent (<i>κ</i>>0.8) level of agreement when compared with geometrical measurements. Only 1 attending surgeon attained a substantial (<i>κ</i>=0.6-0.8) level of agreement (<i>κ</i>=0.737, for inclination, <i>P</i>=.003). Mean <i>κ</i> values of attending surgeons and fellows were 0.476 and 0.187, respectively, for inclination (<i>P</i>=.2) and 0.416 and 0.428, respectively, for anteversion (<i>P</i>=.9).</p><p><strong>Conclusion: </strong>Eyeballing cup position on AP pelvis radiographs before rTHA for instability is extremely misleading, regardless of surgeon experience. It is imperative to always measure the inclination and anteversion of the cup. [<i>Orthopedics</i>. 2025;48(1):e22-e26.].</p>","PeriodicalId":19631,"journal":{"name":"Orthopedics","volume":" ","pages":"e22-e26"},"PeriodicalIF":1.1,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142896640","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Primary Cuff Repair Augmented With a Balloon Spacer in a Large and Massive Rotator Cuff Tear Series: A Technique and Short-term Outcome and Imaging Study.","authors":"Seng Juong Wong, Hannah M Lie, Muhammad Danish Bin Massuryono, Nicholas H P Wong, Denny T T Lie","doi":"10.3928/01477447-20241127-04","DOIUrl":"10.3928/01477447-20241127-04","url":null,"abstract":"<p><p>Massive rotator cuff tears are a challenge for patients and surgeons. We explored the outcomes of patients with massive rotator cuff tears primarily treated with primary cuff repair augmented with a subacromial balloon spacer. The mean age of the patients was 64.3 years, with 24 (71%) having massive cuff tears and the remaining 29% having large cuff tears. Most patients (61%) exhibited significant fatty atrophy (at least grade 3 Goutallier). At 6 months, patients showed improved Constant score, UCLA score, and Oxford Shoulder Score. Pain scores also significantly decreased. A phase 1 study of postoperative imaging indicated balloon disintegration in 50% of cases at 6 weeks. Augmenting primary cuff repair with a subacromial balloon spacer demonstrates promising short-term outcomes. Our postoperative images suggest that balloon disintegration may occur as early as 6 weeks. We recommend caution in using a balloon spacer as a standalone therapy. [<i>Orthopedics</i>. 2025;48(1):e56-e61.].</p>","PeriodicalId":19631,"journal":{"name":"Orthopedics","volume":" ","pages":"e56-e61"},"PeriodicalIF":1.1,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142771149","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clinical and Radiographic Outcomes With Minimum 2-Year Follow-up and Sub-Analysis of Navigation vs Non-Navigation for Hip Resurfacing.","authors":"Roger Quesada-Jimenez, Ady H Kahana-Rojkind, Elizabeth G Walsh, Tyler R McCarroll, Mark F Schinsky, Benjamin G Domb","doi":"10.3928/01477447-20241016-02","DOIUrl":"10.3928/01477447-20241016-02","url":null,"abstract":"<p><strong>Background: </strong>The purpose of this study was to report the short-term clinical outcomes of hip resurfacing with navigation and the impact on accuracy of acetabular implant placement in both the frontal and sagittal planes.</p><p><strong>Materials and methods: </strong>Data were retrospectively analyzed for patients who received hip resurfacing between 2010 and 2021. Eligible patients had postoperative radiographs and completed a minimum 2-year follow-up questionnaire for the following patient-reported outcomes: modified Harris Hip Score (mHHS), Harris Hip Score (HHS), Forgotten Joint Score (FJS), visual analog scale (VAS) score, satisfaction, and Hip Disability and Osteoarthritis Outcome Score, Joint Replacement (HOOS-JR). Hips were propensity matched in a 1:1 ratio based on the use of navigation, age, and body mass index. The percentage of hips that met the minimal clinically important difference (MCID) for mHHS and VAS score was noted. Component placement analysis was conducted based on the safe zones defined by Lewinnek and Callanan and the Relative Acetabular Inclination Limit.</p><p><strong>Results: </strong>Seventy-six hips were matched, 38 per group. No differences were observed in patient-reported outcomes or the percentage of hips reaching MCID between the groups. The navigation group was 28.8 and 6.8 times more likely to be within the Callanan and Lewinnek safe zones, respectively. Based on the Relative Acetabular Inclination Limit, the navigation group was 3.1 and 6.4 times more likely to be within the 95% and 99% CI safe zones, respectively.</p><p><strong>Conclusion: </strong>Comparable improvements in patient-reported outcomes were observed in the two groups during a minimum 2-year follow-up. Navigation-assisted surgery enhances the accuracy of acetabular component positioning, with a higher likelihood of cup placement within the safe zones. [<i>Orthopedics</i>. 2025;48(1):e1-e6.].</p>","PeriodicalId":19631,"journal":{"name":"Orthopedics","volume":" ","pages":"e1-e6"},"PeriodicalIF":1.1,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142471752","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Regional Variation in Carpal Tunnel Release Utilization, Reimbursement, Practice Styles, and Patient Populations: A Temporal Analysis.","authors":"Vikram S Gill, Alejandro M Holle, Eugenia Lin, Sailesh V Tummala, Jack M Haglin, Kevin J Renfree","doi":"10.3928/01477447-20241127-02","DOIUrl":"10.3928/01477447-20241127-02","url":null,"abstract":"<p><strong>Background: </strong>The purpose of this study was to evaluate changes in open carpal tunnel release (OCTR) and endoscopic carpal tunnel release (ECTR) utilization, reimbursement, and patient demographics in the Medicare population from 2013 to 2021 at national and regional levels.</p><p><strong>Materials and methods: </strong>The Medicare Physician & Other Practitioners database from 2013 to 2021 was queried to extract all instances of OCTR and ECTR. Utilization per 10,000 beneficiaries, inflation-adjusted reimbursement, and patient characteristics were extracted for OCTR and ECTR each year. Data were stratified by region based on US Census guidelines. Kruskal-Wallis tests and multivariable linear regressions were performed.</p><p><strong>Results: </strong>From 2013 to 2021, national utilization per 10,000 beneficiaries increased by 6% for OCTR and by 50% for ECTR. In 2021, the Midwest had the greatest utilization of OCTR (29 of 10,000) and the lowest utilization of ECTR (7 of 10,000). Inflation-adjusted reimbursement declined for both OCTR and ECTR during the study period (10.3% and 11.8%, respectively), with the South having the lowest reimbursement for both procedures. The severity of patient comorbidity profiles and dual Medicare-Medicaid enrollees decreased for both procedures as well.</p><p><strong>Conclusion: </strong>Both OCTR and ECTR utilization have increased, while inflation-adjusted reimbursement has decreased. Patient populations encompassed fewer dual Medicare-Medicaid enrollees, indicating surgeons may be more selective in operative indications. These findings should be addressed to ensure the economic sustainability of carpal tunnel release procedures and equitable access to quality hand care for all patients with Medicare. [<i>Orthopedics</i>. 2025;48(1):e45-e51.].</p>","PeriodicalId":19631,"journal":{"name":"Orthopedics","volume":" ","pages":"e45-e51"},"PeriodicalIF":1.1,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142771150","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Outcomes of Simultaneous Correction of Adult Hallux Valgus and Flexible Pes Planus Deformities.","authors":"Wenqi Gu, Shaoling Fu, Changbao Wang, Guoxun Song, Zhongmin Shi, Hongtao Zhang","doi":"10.3928/01477447-20241213-03","DOIUrl":"10.3928/01477447-20241213-03","url":null,"abstract":"<p><strong>Background: </strong>There is a high correlation between hallux valgus and pes planus deformity. We sought to evaluate the outcomes of simultaneous Scarf osteotomy and extraosseous talotarsal stabilization (EOTTS) for correcting adult hallux valgus with flexible pes planus deformity.</p><p><strong>Materials and methods: </strong>This retrospective study enrolled patients who had hallux valgus deformity with flexible pes planus and underwent combined Scarf osteotomy and EOTTS from January 2018 to October 2021. The hallux valgus angle (HVA), intermetatarsal angle (IMA), Meary's angle, calcaneal pitch, and lateral talocalcaneal angles were assessed preoperatively and at 1-year follow-up. Clinical outcomes were evaluated using the visual analog scale (VAS) score for pain, the American Orthopaedic Foot and Ankle Society (AOFAS) forefoot score, and the Maryland foot score (MFS). Complications were recorded.</p><p><strong>Results: </strong>This study included 25 patients, 19 women and 6 men, with a mean age of 44.3 years. The mean follow-up period was 14.6 months. The mean HVA, IMA, Meary's angle, calcaneal pitch, and lateral talocalcaneal angles improved significantly at 1-year follow-up (<i>P</i><.001). The mean VAS score decreased from 5.8 to 1.0, whereas the mean AOFAS forefoot score and MFS increased from 52.3 to 88.9 and 61.2 to 89.3, respectively, at 1-year follow-up (<i>P</i><.001). Two patients had arthroereisis implant removal as a consequence of sinus tarsi pain. No other complications were seen during the follow-up.</p><p><strong>Conclusion: </strong>Management of hallux valgus with flexible pes planus deformity with combined Scarf osteotomy and EOTTS can achieve satisfactory clinical and radiologic results with low complication and recurrence rates. [<i>Orthopedics.</i> 2025;48(1):37-43.].</p>","PeriodicalId":19631,"journal":{"name":"Orthopedics","volume":" ","pages":"37-43"},"PeriodicalIF":1.1,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142854852","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Minimum Patient Acceptable Symptom State for the ACL-Return to Sport after Injury Scale Among Patients Treated With Anterior Cruciate Ligament Reconstruction.","authors":"Tim Dwyer, Prabjit Ajrawat, Darius Luke Lameire, Marcel Betsch, Daniel Whelan, Shahram Shahrokhi, John Theodoropoulos, Graeme Hoit, Jaskarndip Chahal","doi":"10.3928/01477447-20240918-04","DOIUrl":"10.3928/01477447-20240918-04","url":null,"abstract":"<p><strong>Background: </strong>Despite most patients reporting optimal knee function after anterior cruciate ligament reconstruction (ACLR), not all return to their pre-injury level of sport, often due to psychological factors. The ACL-Return to Sport after Injury Scale (ACL-RSI) was developed to measure the emotions, confidence in performance, and risk appraisal among athletes returning to sport. The purpose of this study was to determine the Patient Acceptable Symptom State (PASS) threshold for the ACL-RSI in patients undergoing ACLR.</p><p><strong>Materials and methods: </strong>Patients with an ACL injury that required surgical reconstruction were included in this prospective study. All patients underwent ACLR with a bone-patellar tendon-bone autograft and completed the ACL-RSI 12 months postoperatively. An anchor-based approach was used to generate a receiver operating characteristic curve and establish the PASS threshold. Multivariable regression analyses were used to evaluate the effect of age, sex, and baseline score on likelihood of achieving PASS.</p><p><strong>Results: </strong>A total of 113 patients (37% female) with a mean age of 28.1±8.2 years and a mean body mass index of 24.7±3.5 kg/m² were included. At 12 months postoperatively, the threshold value for the PASS of the ACL-RSI was 40 (robust area under the curve: 0.89; sensitivity: 81%; specificity: 85%). Baseline score, sex, and age had no significant influence on achieving PASS at 12 months postoperatively.</p><p><strong>Conclusion: </strong>In a group of patients undergoing ACLR with bone-patellar tendon-bone autograft, the PASS threshold value was 40 for the ACL-RSI at 12 months postoperatively. The PASS value for the ACL-RSI established from this study can be useful for designing future clinical trials. [<i>Orthopedics</i>. 2025;48(1):20-24.].</p>","PeriodicalId":19631,"journal":{"name":"Orthopedics","volume":" ","pages":"20-24"},"PeriodicalIF":1.1,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142308262","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Age-Related Association Between Unilateral Single-Channel and Double-Channel Surgery and Postoperative Multifidus Muscle Atrophy and Fat Infiltration.","authors":"Guang Hua Li, Zenya Ito, Motohide Shibayama, Shu Nakamura, LiGuo Zhu, Fujio Ito","doi":"10.3928/01477447-20241016-03","DOIUrl":"10.3928/01477447-20241016-03","url":null,"abstract":"<p><strong>Background: </strong>Unilateral biportal endoscopic laminotomy (UBE) and percutaneous endoscopic laminotomy (PEL) are minimally invasive spinal surgery (MISS) techniques used for unilateral and dual-channel endoscopic laminectomy. However, limited research has been conducted on lumbosacral multifidus muscle injuries in elderly individuals undergoing MISS for lumbar spinal canal stenosis. The objective of this study was to investigate the impact of single-channel and double-channel MISS on the multifidus muscle in elderly patients.</p><p><strong>Materials and methods: </strong>A total of 107 patients who underwent MISS were stratified into two cohorts: group A (<65 years) and group B (≥65 years). Preoperative imaging data, including magnetic resonance imaging, were gathered to classify the degree of stenosis based on the nerve root compression. The extent of multifidus muscle atrophy and fat infiltration was assessed by calculating the fat-free cross-sectional area (FCSA)/cross-sectional area (CSA) ratio before and after surgery through measurements of CSA and FCSA. Total cross-sectional area/FCSA were calculated using MRI cross-sectional T2WI.</p><p><strong>Results: </strong>The degree of atrophy and fat infiltration did not change between procedures in group A (<i>P</i>>.05), but changed significantly in group B (<i>P</i><.05).</p><p><strong>Conclusion: </strong>Unilateral single-channel and double-channel surgery had no significant effect on the degree of multifidus muscle atrophy and fat infiltration in patients younger than 65 years. However, in patients 65 years and older, the degree of multifidus muscle atrophy and fat infiltration significantly increased with the increasing incidence of lateral recess stenosis, which was positively correlated with the duration of surgery. [<i>Orthopedics</i>. 2025;48(1):12-19.].</p>","PeriodicalId":19631,"journal":{"name":"Orthopedics","volume":" ","pages":"12-19"},"PeriodicalIF":1.1,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142471750","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Low Complication Rates in Olecranon Fracture Fixation With Dual Plating.","authors":"Matthew J Brown, Cathy L Vu, Christine J Wu, Jessica M Welch, Marc J Richard, Tyler S Pidgeon","doi":"10.3928/01477447-20241213-02","DOIUrl":"10.3928/01477447-20241213-02","url":null,"abstract":"<p><strong>Background: </strong>Most olecranon fractures are intra-articular, affecting the extensor mechanism of the elbow, and are treated surgically with dorsal plate fixation or tension band. Due to shortcomings of dorsal plates related to prominence, insufficient fixation of sagittal fracture lines, and difficulty matching proximal ulna dorsal angulation (PUDA), dual medial and lateral plating (DP) has been developed. We hypothesized that olecranon fractures treated with DP would have low complication rates and low incidence of hardware removal compared with those treated with traditional methods of fixation.</p><p><strong>Materials and methods: </strong>The database of a single institution was reviewed for the period January 2017 to April 2023 for adults with olecranon fractures receiving DP fixation. Open fractures, fracture dislocations, previous elbow injuries, and pathologic fractures were excluded. Demographics, pre- and postoperative imaging, reoperations, and range of motion were collected. PUDA and varus angulation measurements, intra-articular step off, and fracture distraction were recorded.</p><p><strong>Results: </strong>A total of 42 fractures in 41 patients were reviewed. Mean follow-up was 8.7 months (range, 3-36 months). One patient reported symptomatic hardware at 6 weeks that had resolved by 3 months, and 1 reported persistent symptomatic hardware not bothersome enough to warrant removal. Five patients (11.9%) had at least 1 postoperative complication. The hardware removal rate was 2.4%.</p><p><strong>Conclusion: </strong>DP for olecranon fractures represents a valuable strategy in fracture treatment. We report a low hardware removal rate of 2.4%, with removal being done for infection, not symptomatic hardware. DP provides a reliable method of fixation, helps re-create native anatomy, and has a low complication rate compared with standard dorsal plating. [<i>Orthopedics</i>. 2025;48(1):30-36.].</p>","PeriodicalId":19631,"journal":{"name":"Orthopedics","volume":" ","pages":"30-36"},"PeriodicalIF":1.1,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142854851","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"2024 Reviewers.","authors":"","doi":"10.3928/01477447-20241231-01","DOIUrl":"https://doi.org/10.3928/01477447-20241231-01","url":null,"abstract":"","PeriodicalId":19631,"journal":{"name":"Orthopedics","volume":"48 1","pages":"6-7"},"PeriodicalIF":1.1,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142979394","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}