Oct 12–18, 2026 · 2 randomized trials, 23 new studies, 10 reviews · Orthopaedic Trauma archive · All weeks
The new Orthopaedic Trauma research The Reduction sent the week of Oct 12–18, 2026, with the week’s most recent reviews, each with a one-line summary.
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In a 62-patient randomized trial, medial closing-wedge distal femoral osteotomy gave slightly better mechanical axis correction than lateral opening-wedge, but adjusted results were nonsignificant and function and complications were similar.
In this 418-patient randomized trial, weight bearing at 2 weeks after ankle fracture fixation was non-inferior to 6 weeks for reoperation, but did not significantly speed return to work.
Financial modeling using 2025 survey data suggests academic orthopaedic trauma surgeons earn less over a career than non-academic peers, driven by lower pay per wRVU rather than lower productivity.
In 30 patients with unstable distal ulna fractures, hook locking plate fixation achieved union in all, with 90% good-to-excellent wrist scores, 10% delayed union, and no nonunions.
Operative Outcomes of Cemented Hip Arthroplasty: An Examination of the French Paradox.
In 529 hip arthroplasties, cemented wedge-taper stems using the French Paradox technique showed low failure rates and less subsidence than uncemented stems, with similar readmissions and fracture rates.
Across 5,213 OTA meeting abstracts from 1996 to 2025, hip/proximal femur, geriatric, health-systems and periprosthetic topics rose while spine, pediatric and midfoot/hindfoot topics fell; RCT share stayed flat.
In 22 children with persistent nerve palsy after supracondylar fracture, ultrasound detected abnormality in 95% but matched operative findings variably, so it should supplement, not replace, clinical judgment in deciding on exploration.
In a case-control study of volar plate fixation for distal radius fractures, intraarticular gap predicted failure and accurate intraoperative reduction mattered more than injury severity, though prediction models had low sensitivity.
Development of a Multivariable Prognostic Model for Risk Stratification in C1 Fractures.
In 279 C1 fractures, lateral mass displacement, dens fracture, and neurologic deficit predicted instability or surgery, and a derived risk score (AUC 0.75) outperformed the traditional 7-mm displacement threshold.
Seven intraoperative fluoroscopic parameters, particularly SL angle and delta angles, reliably and accurately diagnosed and staged scapholunate instability during distal radius fracture fixation, using arthroscopy as the reference standard.
Trisomy 21 and Patellar Femoral Instability in a Pediatric Population: Results From 53,800 Patients.
Among 53,800 children with Trisomy 21, patellofemoral instability prevalence was under 1%, lower than previously reported, but surgery was more likely than in matched peers (18.7% vs 10.7%).
In a composite pelvis model of APC III injuries, a novel anterior W-plate performed biomechanically similar to superior parasymphyseal plating, with possibly less inferior symphyseal displacement under single-leg stance loading.
In a 306-patient retrospective cohort, headless compression screws for medial malleolus fixation had less symptomatic hardware than headed screws (20.7% vs 34.8%) with no difference in union, infection, or removal rates.
In a large Ontario cohort of radial head fractures, arthroplasty had a lower reoperation rate than ORIF (10-year cumulative incidence 10.4% vs 15.8%), and overnight ORIF in patients under 40 carried higher reoperation odds.
In 1,970 older patients with trochanteric fractures, the TFNA nail had five-fold higher mechanical failure and four-fold higher cut-out rates than PFNA, with earlier failures, warranting extra caution especially with higher BMI.
In 438 operatively treated proximal humerus fractures, higher neighborhood Social Vulnerability Index was linked to more reoperations (11.6% overall; 6.4% to 16.1% across quartiles), while Area Deprivation Index was not; findings need external validation.
In 60 Gartland III supracondylar fractures, closed reduction and pinning beat open approaches for operative time, union, and cosmesis; among open approaches, anterior did best and posterior worst.
Health-related quality of life after calcaneus fractures in childhood and adolescence.
In 19 children and adolescents followed about 6 years after calcaneus fracture, quality-of-life and foot function scores were high overall, with somewhat lower scores after joint depression-type fractures.
In 46 Vancouver B2/B3 periprosthetic femoral fractures revised with a modular tapered stem, 15-year survivorship was 95% with a 13% complication rate and 4% revision rate, supporting this as a viable option.
Patient centered outcomes after surgical stabilization of rib fractures: A prospective cohort study.
In this prospective cohort, rib fracture fixation was linked to better physical function at discharge and 6 months but no lasting pain benefit or inpatient outcome differences, suggesting it mainly speeds functional recovery.
In a survey of 617 Latin American surgeons, age and hand surgery fellowship training most influenced treatment choices for complex distal radius fractures, pointing to a need for targeted educational programs.
In 160 cemented bipolar hemiarthroplasty patients, acetabular depth under 20 mm and center-edge angle under 40 degrees independently predicted dislocation, which was linked to higher mortality; useful for preoperative risk stratification.
In 506 AIS patients with major thoracic curves, higher pelvic incidence increased proximal but not distal lumbar lordosis and reduced thoracic kyphosis, suggesting high-PI patients may need more proximal lumbar rod contouring.
In 133 navigated MI-TLIF patients, dual-pin reference frame placement had a low complication rate, with new SI joint pain in only 1.5% and all complications tied to pins in the yellow or red zones.
Comparing two press-fit anatomic radial head prostheses, the longer aligned-stem ALIGN design had far fewer radiolucencies (12% vs 50%) with similar function at 2 years; osteolysis was linked to residual pain.
Review of perioperative care for hemophilic arthropathy patients having orthopaedic surgery, covering individualized factor replacement, adjunctive hemostasis, anesthesia, and rehabilitation, and stressing multidisciplinary coordination to reduce complications and improve function.
Race, ethnicity, and language are underreported in hip fracture CPGs.
Only about 6% of the 196 studies behind AAOS hip fracture guidelines reported race/ethnicity and under 5% reported language, with translated PROMs rarely used, limiting the guidelines' applicability and equity.
Review of porous metal augments for acetabular defects in revision hip arthroplasty, reporting over 90% ten-year survivorship in severe defects, with concerns about debris at cup-augment interfaces and bone stock restoration in young patients.
This review proposes clearer definitions for posterior malleolar, posterior pilon-variant, and posterior pilon fractures, linking each pattern to treatment urgency and surgical approach (posterolateral, posteromedial, or combined).
This scoping review of 75 studies found pain control, rehabilitation, and full weight bearing increasingly used for conservative fragility pelvic fracture care, but no significant link between specific treatments and outcomes, highlighting weak evidence.
This narrative review explains why thoracolumbar burst fracture classifications lack proven prognostic value, citing unvalidated outcome measures, poor A3/A4 reliability, and omitted prognostic variables, and suggests structured criteria and machine learning to improve them.
This expert-opinion review surveys orthobiologics for elbow and upper extremity tendon, cartilage, and bone problems, noting PRP and autologous blood show positive outcomes for nonresponsive tendinopathy and cell therapies look promising.
Injury Patterns and Surgical Approaches.
Describes common rib fracture patterns and muscle-sparing surgical approaches for restoring chest wall stability in polytrauma patients, aiming to improve respiratory mechanics and pain control for orthopaedic trauma surgeons.
Consensus statements from the 2022 UK periprosthetic joint infection meeting's fracture-related infection session, reviewing each topic against current literature after delegates' anonymous electronic voting.
Controversies in the Management of Type II Odontoid Fractures.
Management of type II odontoid fractures in the elderly remains controversial, balancing surgical risk against nonunion; stable fibrous union is increasingly accepted, and novel techniques like BMP-2 and temporary posterior fixation are under study.
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