Late screw-related complications in locking plating of proximal humerus fractures: A systematic review

VC Panagiotopoulou, P Varga, RG Richards… - Injury, 2019 - Elsevier
Locking plating is a common surgical treatment of proximal humeral fractures with
satisfactory clinical results. Implant-related complications, especially screw-related, have …

Biomechanical concepts for fracture fixation

M Bottlang, CE Schemitsch, A Nauth… - … of orthopaedic trauma, 2015 - journals.lww.com
Application of the correct fixation construct is critical for fracture healing and long-term
stability; however, it is a complex issue with numerous significant factors. This review …

Dynamic stabilization with active locking plates delivers faster, stronger, and more symmetric fracture-healing

M Bottlang, S Tsai, EK Bliven, B von Rechenberg… - JBJS, 2016 - journals.lww.com
Background: Axial dynamization of fractures can promote healing, and overly stiff fixation
can suppress healing. A novel technology, termed active plating, provides controlled axial …

Influence of plate material and screw design on stiffness and ultimate load of locked plating in osteoporotic proximal humeral fractures

JC Katthagen, M Schwarze, M Warnhoff, C Voigt… - Injury, 2016 - Elsevier
Introduction The main purpose was to compare the biomechanical properties of a carbon-
fibre reinforced polyetheretherketone (CF-PEEK) composite locking plate with pre-existing …

[HTML][HTML] Parametric design optimisation of proximal humerus plates based on finite element method

A Jabran, C Peach, Z Zou, L Ren - Annals of Biomedical Engineering, 2019 - Springer
Optimal treatment of proximal humerus fractures remains controversial. Locking plates offer
theoretical advantages but are associated with complications in the clinic. This study aimed …

Second generation locked plating for complex proximal humerus fractures in very elderly patients

AS Gavaskar, NC Tummala, P Srinivasan, H Gopalan - Injury, 2016 - Elsevier
Objectives Humeral head sacrificing procedures are more favored in elderly patients with
complex proximal humerus fractures because of high incidence of failures and …

Secondary perforation risk in plate osteosynthesis of unstable proximal humerus fractures: a biomechanical investigation of the effect of screw length

D Ciric, D Mischler, F Qawasmi… - Journal of …, 2019 - Wiley Online Library
Secondary perforation of screws into the joint surface is a commonly reported mechanical
fixation failure mode in locked plating of proximal humerus fractures (PHF). This study …

Screws with larger core diameter and lower thread pitch increase the stability of locked plating in osteoporotic proximal humeral fractures

B Schliemann, N Risse, A Frank, M Müller, P Michel… - Clinical …, 2019 - Elsevier
Background Little is known about the screw design as a factor for stability of the bone-
implant interface in locking plate fixation of proximal humeral fractures. Aim of the present …

[HTML][HTML] Biomechanical evaluation of a new gliding screw concept for the fixation of proximal humeral fractures

YP Acklin, I Zderic, JA Inzana, S Grechenig… - Bone & joint …, 2018 - boneandjoint.org.uk
Aims Plating displaced proximal humeral fractures is associated with a high rate of screw
perforation. Dynamization of the proximal screws might prevent these complications. The …

Biomechanical assessment of screw safety between far cortical locking and locked plating constructs

Y Deng, H Ouyang, P Xie, Y Wang, Y Yang… - Computer Methods in …, 2021 - Taylor & Francis
With the emerging concerns for more flexible and less stiff bridge constructs in the interest of
stimulating bone healing, the technique of far cortical locking has been designed to reduce …