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 …

Rethinking the 10% strain rule in fracture healing: A distal femur fracture case series

JV Inacio, P Schwarzenberg, A Kantzos… - Journal of …, 2023 - Wiley Online Library
Abstract Since the 1970s, the 2%− 10% rule has been used to describe the range of
interfragmentary gap closure strains that are conducive for secondary bone healing …

Technical factors contributing to nonunion in supracondylar distal femur fractures treated with lateral locked plating: a risk-stratified analysis

DJ Stockton, NN O'Hara, DJ Brodke… - … of orthopaedic trauma, 2024 - journals.lww.com
OBJECTIVE: To identify technical factors associated with nonunion after operative treatment
with lateral locked plating. METHODS: Design: Retrospective cohort study. Setting: Ten …

Boundary conditions Matter—Impact of test setup on inferred construct mechanics in plated distal femur osteotomies

JV Inacio, P Schwarzenberg… - Journal of …, 2022 - asmedigitalcollection.asme.org
The mechanics of distal femur fracture fixation has been widely studied in bench tests that
employ a variety of approaches for holding and constraining femurs to apply loads. No …

Contradictory working length effects in locked plating of the distal and middle femoral fractures―a biomechanical study

CK Chao, YL Chen, JM Wu, CH Lin, TY Chuang… - Clinical …, 2020 - Elsevier
Background Working length have been reported to affect the plate stress and fixation
stiffness. However, the results of previous studies have been controversial. The present …

The effect of body weight on interfragmentary fracture strain in plate fixation of distal femur fractures: A finite element analysis

ID Shah, AM Schlauch, L Phan, J Han, OR Raji… - … & Traumatology: Surgery …, 2024 - Elsevier
Introduction Distal femur fractures are difficult to successfully treat due to high rates of
nonunion. Obesity is an independent prognostic risk factor for nonunion. Advances in finite …

An analytical model of lateral condylar plate working length

GR Roytman, B Beitler, J LaMonica, M Spero, K Toy… - Clinical …, 2023 - Elsevier
Background The locking plate is a common device to treat distal femur fractures. Healing is
affected by construct stiffness, thus many surgeon-controlled variables such as working …

Modeling attachment and compressive loading of locking and non-locking plate fixation: a finite element investigation of a supracondylar femur fracture model

A Samiezadeh, S McLachlin, M Ng… - Computer Methods in …, 2022 - Taylor & Francis
This study developed a finite element (FE) model of simulated locking plate fixation to
examine the strain response following supracondylar femoral plate attachment and under …

Application of Virtual Mechanical Testing on Clinical Bone Fractures

JHV Inacio - 2023 - search.proquest.com
Application of Virtual Mechanical Testing on Clinical Bone Fractures Page 1 Application of
Virtual Mechanical Testing on Clinical Bone Fractures by Jordan Habriel Ventura Inacio …

[PDF][PDF] A comparison of distal femoral locking plates for distal femur fractures: Long working length versus short working length

FA Shah, MA Ali, WH Naeemullah, SI Bukhari - JPMA, 2022 - anzctr.org.au
Objective: To compare long working length distal femoral locking plates with short working
length for treating extraarticular distal femur fractures in terms of union and implant failure …