Case ReportPublished 8 October 2026OTA 33-B1 intra-articular fracture of the distal femur of the lateral femoral condyle involving both weight-bearing and non-weight-bearing surfaces after acute patellar dislocation: a case report and literature reviewWanqiong Zhang · Mingjin Li · Xi Liu · Huixu MaFrontiers in Surgerydoi 10.3389/fsurg.2026.1835416
Original ResearchPublished 8 October 2026The fixed cortical fraction assumption in Hip Structure Analysis produces systematic, sex- and age- dependent errors in femoral neck morphology estimatesMadison S. Richards · Erin M. R. Bigelow · Robert W. Goulet · Bonnie T. Brooker-Nolan · Kyle J. Franklin · Karl J. Jepsen · Todd L. BredbennerFrontiers in Endocrinologydoi 10.3389/fendo.2026.1932381
Case ReportPublished 8 October 2026Case Report: Atypical femoral fractures in adult-onset hypophosphatasia treated with low-dose asfotase alfa and adjunctive teriparatide therapyYoon-Sok Chung · Kwang-Kyoun Kim · Gokul B. S. · Ji-Seong ParkFrontiers in Endocrinologydoi 10.3389/fendo.2026.1909920
Original ResearchPublished 5 October 2026Clinical outcomes of PFNA vs. long-stem hemiarthroplasty for unstable proximal femur fractures in older adults: a retrospective cohort studyPeiran Wei · Weihang Zhu · Yan Xu · Xuxiang Li · Zhicheng Cao · Liming Wang · Cheng TangFrontiers in Surgerydoi 10.3389/fsurg.2026.1889099
Original ResearchPublished 7 September 2026CT-based finite element modeling of a porcine femur: specimen-specific HU–modulus fitting and experimental displacement comparisonCristian A. Hernández-Salazar · Octavio A. González-Estrada · Carlos AmarisFrontiers in Mechanical Engineeringdoi 10.3389/fmech.2026.1868947
