Results 1 to 10 of about 6,083,953 (343)

Risk of internal fixation treatment in intertrochanteric fracture based on different lateral femoral wall thickness: finite element analysis

BMC Musculoskeletal Disorders
Objective The thickness of the lateral femoral wall, which is an important indicator for evaluating the stability and integrity of intertrochanteric fractures, has been widely studied in recent years.
Xu Zhang, Yazhong Zhang, Xiangyu Qi, Shaolong Huang, Yongxiang Lv, Wenbo Li, Chao Li, Ziqiang Zhu   +7 more
doaj   +1 more source

Biomechanical study of different internal fixation devices for femoral neck fractures: finite element analysis based on different reduction qualities

Frontiers in Bioengineering and Biotechnology
ObjectiveTo compare and analyze the biomechanical advantages and disadvantages of four cannulated screws (4CCS) internal fixation device, biplanar double support screw (BDSF) internal fixation device, and dynamic hip screw (DHS) internal fixation device ...
Zhexi Zhu, Zhexi Zhu, Zhongjian Tang, Zhongjian Tang, Yafei Lu, Yafei Lu, Tao Yang, Tao Yang, Jizhe Lu, Jizhe Lu, Chenglong Pang, Bin Wang   +11 more
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Dual mobility total hip arthroplasty for salvaging failed internal fixation for neck of femur fractures

Journal of Orthopaedics, Trauma and Rehabilitation, 2020
Internal fixation is commonly used to treat fractures in the hip. However, failure of proximal femoral fracture fixation is common and treated with total hip replacement (THR). The aim of this study is to present our midterm results of dual mobility (DM)
Jatinder Singh Luthra, Suwailim Al Ghannami, Salim Al Habsi, Soubhik Ghosh   +3 more
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Femoral neck shortening after internal fixation

Acta Orthopaedica et Traumatologica Turcica, 2020
Objective: The aim of this study was to assess the factors affecting femoral neck shortening after internal fixation of femoral neck fractures.\r\nMethods: Eighty-six patients with femoral neck fractures were treated using three parallel cannulated ...
Yue Liu, Zi Sheng AI, Jin Shao, Tieyi Yang   +3 more
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Outcomes of internal fixation with Femoral Neck System (FNS) for intracapsular femoral neck fractures

OTA International
. Background:. Internal fixation of hip fractures is associated with high reoperation rates. This study investigated the reoperation rates after internal fixation with the femoral neck system (FNS). Materials and Methods:.
Seth A. Tarrant, MD, Brendan P. Mitchell, MD, Michael G. Blankespoor, MD, Zane D. Littell, MD, Rosalee E. Zackula, MA, Randall L. Lais, MD, Bradley R. Dart, MD   +6 more
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Internal fixation of instability pelvic fracture

Клиническая практика, 2018
Over the past 3 years, an analysis of surgical treatment of 48 patients with unstable fractures of pelvic bones has been performed. The study group included patients with type B3, C2, and C3 fractures according to AO classification. The average follow-up
A. P. Khapilin, E. I. Solod, D. A. Snetkov, M. N. Kotova, A. B. Simonov, I. K. Eremin, R. S. Shaikhutdinov, K. S. Beltikov, S. D. Postnikov, I. V. Gorelov   +9 more
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Treatment of osteopetrosis combined with fracture around femoral internal fixation: a case report

Frontiers in Surgery
Osteopetrosis is a rare disease caused by bone resorption disorders due to a decrease in osteoclasts or functional abnormalities, which can easily lead to secondary fractures. Currently, there are few reports on the treatment of fractures around internal
Xiaoping Xu, Tao Li
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Surgical treatment of proximal femur unicameral bone cysts in children: a retrospective single-center study

World Journal of Pediatric Surgery
Objective The aim of this study was to present clinical and radiological outcomes of surgical treatment for proximal femur unicameral bone cysts (UBCs) in children.Methods Pediatric patients recruited from our institution between 2015 and 2024 with ...
Hang Su, Xin Tang, Wensong Ye, Haibing Li, Xiao Fen Niu   +4 more
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Biomechanical effects of six internal fixation methods for distal femoral AO/OTA 33C1 fractures: finite element analysis

BMC Musculoskeletal Disorders
Purpose Using finite element analysis, to compare the stress and deformation of six different internal fixation methods for distal femoral fractures to obtain the optimal internal fixation method.
Jianxiong Zhang, Jiadi Le, Zhenghao Wu, Long Chen   +3 more
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Comparison of biomechanical effects of polyetheretherketone (PEEK) rods and titanium rods in lumbar long-segment instrumentation: a finite element study

Frontiers in Bioengineering and Biotechnology
IntroductionPolyetheretherketone (PEEK) lumbar fusion rods have been successfully used in short-segment posterior instrumentation to prevent adjacent segment degeneration.
Chao Li, Yao Zhao, Longtao Qi, Beiyu Xu, Lei Yue, Ranlyu Zhu, Chunde Li   +6 more
doaj   +1 more source