The Sauve-Kapandji (SK) procedure for distal radioulnar joint osteoarthritis have complications including pain over the proximal ulnar stump, nonunion of the fused distal radioulnar joint, and less frequently, insufficiency fracture of the distal radius. We report a case of insufficiency fracture of the radial diaphysis as a rare complication of the SK procedure.
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http://dx.doi.org/10.1142/S2424835518720153 | DOI Listing |
Med Biol Eng Comput
January 2025
Department of Orthopaedics, School of Medicine, Ruijin Hospital, Shanghai Jiao Tong University, Shanghai, China.
Finite element analysis has become indispensable for biomechanical research on clavicle fractures. This review summarized evidence regarding configurations and applications of finite element analysis in clavicle fracture fixation. Seventeen articles involving 22 clavicles were synthesized from CINAHL, Embase, IEEE Xplore, PubMed, Scopus, and Web of Science databases.
View Article and Find Full Text PDFClin Endocrinol (Oxf)
January 2025
Centre for Endocrinology & Metabolism, Hudson Institute of Medical Research, Clayton, Victoria, Australia.
Despite a high burden of osteoporosis and minimal trauma fractures worldwide, there is still a treatment gap in timely diagnosis and optimal treatment. There is also a lack of international consensus and guidelines on the management of bone fragility in premenopausal women. This review article provides an overview of the current understanding of factors impacting women's bone health across the adult lifespan, as well as dilemmas in the diagnosis, assessment and management of osteoporosis in premenopausal and postmenopausal women, premature ovarian insufficiency and bone health following breast cancer.
View Article and Find Full Text PDFComput Methods Biomech Biomed Engin
January 2025
Department of Orthopedics and Traumatology, Izmir Bozyaka Education and Research Hospital, Izmir, Turkey.
This study introduces a novel anchor-type proximal femoral nail (AT-PFN) to improve the bone-fixation integrity over the standard screw-type nail (SST-PFN). Quasi-static incremental cyclic load test was performed to investigate load-displacement, cumulative deformation energy, time-strain, and backbone curves. The finite element analysis (FEA) was implemented to identify the stress and strain distributions.
View Article and Find Full Text PDFPak J Med Sci
January 2025
Qing Wang Orthopedics Department 2, First people's Hospital of Yong Kang, Yongkang, Zhejiang Province 321300, P.R. China.
Objective: To evaluate the efficacy of supra-inguinal fascia iliaca compartment block (S-FICB) in patients undergoing proximal femoral nail antirotation (PFNA) internal fixation surgery for intertrochanteric fracture (ITF).
Methods: Retrospective analysis of 95 patients with ITF undergoing PFNA internal fixation surgery in the First People's Hospital of Yong Kang from March 2021 to August 2023 was performed. Among them, 49 patients received general anesthesia (GA; GA group) and 46 patients received S-FICB combined with general anesthesia (S-FICB group).
Comput Methods Biomech Biomed Engin
January 2025
Tianjin Key Laboratory for Advanced Mechatronic System Design and Intelligent Control, School of Mechanical Engineering, Tianjin University of Technology, Tianjin, China.
The most common type of proximal humerus fracture is surgical neck fracture. The purpose of this paper is to study the mechanical mechanism and the effect of bone degeneration on humeral surgical neck fractures. The right humerus finite element models were established based on CT computed tomography.
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