Finite element analysis of fracture fixation

GS Lewis, D Mischler, H Wee, JS Reid… - Current osteoporosis …, 2021 - Springer
Abstract Purpose of Review Fracture fixation aims to provide stability and promote healing,
but remains challenging in unstable and osteoporotic fractures with increased risk of …

Biomechanical design optimization of distal femur locked plates: A review

R Zdero, K Gide, P Brzozowski… - Proceedings of the …, 2023 - journals.sagepub.com
Clinical findings, manufacturer instructions, and surgeon's preferences often dictate the
implantation of distal femur locked plates (DFLPs), but healing problems and implant failures …

Femoral neck system and cannulated compression screws in the treatment of non-anatomical reduction Pauwels type-III femoral neck fractures: A finite element …

Z Zhong, X Lan, Z Xiang, X Duan - Clinical Biomechanics, 2023 - Elsevier
Background High shear force is a major factor detrimental to the healing of vertical femoral
neck fractures. In addition to firm fixation, reduction quality is crucial for postoperative …

Mechanical effects of surgical variations in the femoral neck system on Pauwels type III femoral neck fracture: a finite element analysis

CH Jung, Y Cha, HS Yoon, CH Park, JI Yoo… - Bone & joint …, 2022 - boneandjoint.org.uk
Aims In this study, we aimed to explore surgical variations in the Femoral Neck System
(FNS) used for stable fixation of Pauwels type III femoral neck fractures. Methods Finite …

Comparison of 4 methods for dynamization of locking plates: differences in the amount and type of fracture motion

J Henschel, S Tsai, DC Fitzpatrick… - … of orthopaedic trauma, 2017 - journals.lww.com
Background: Decreasing the stiffness of locked plating constructs can promote natural
fracture healing by controlled dynamization of the fracture. This biomechanical study …

Parametric finite element analysis of intramedullary nail fixation of proximal femur fractures

SM Tucker, H Wee, E Fox, JS Reid… - Journal of Orthopaedic …, 2019 - Wiley Online Library
Proximal femur fracture fixation with intramedullary nailing relies on stability at the fracture
site and integrity of the fixation construct to achieve union. The biomechanics that dictate …

Influence of knee flexion on early femoral fracture healing: a combined analysis of musculoskeletal dynamics and finite elements

C Cheng, J Zhang, J Jia, X Li - Computer Methods and Programs in …, 2023 - Elsevier
Abstract Background and Objectives Knee flexion causes a certain amount of misalignment
and relative movement of the fractured ends of the femur fracture, and if the flexion angle is …

Tissue deformation controlling fracture healing

RW Hente, SM Perren - Journal of Biomechanics, 2021 - Elsevier
To achieve optimal flexibility in biological internal fracture fixation two questions require
clarification: which biomechanical parameter controls healing and what are the boundary …

Why and how do locking plates fail?

B Gueorguiev, M Lenz - Injury, 2018 - Elsevier
Locking plates have led to important changes in bone fracture management, allowing
flexible biological fracture fixation based on the principle of an internal fixator. The technique …

Imaging modalities to assess fracture healing

P Schwarzenberg, S Darwiche, RS Yoon… - Current osteoporosis …, 2020 - Springer
Abstract Purpose of Review This review discusses imaging modalities for fracture repair
assessment, with an emphasis on pragmatic clinical and translational use, best practices for …