Dual plate fixation results in improved union rates in comminuted distal femur fractures compared to single plate fixation.

ABSTRACT:

Purpose

The treatment of distal femur fractures with extensive metaphyseal comminution is frequently complicated by high rates of nonunion and varus collapse. Dual plating with lateral and medial locking plates for these types of fractures has shown promising results in the recent literature. We hypothesize that dual plating of comminuted distal femur fractures leads to higher union rates and lower revision rates compared to an isolated lateral locking plate.

Methods

A retrospective medical chart review between January 2015 and December 2017 was conducted. Inclusion criteria included patients 18 years of age and older who sustained a complex distal femur fracture (AO/OTA 33-C2/33-C3 or periprosthetic fracture with significant metaphyseal comminution) and at least 6 months of

SUBMITTER: Bologna MG 

PROVIDER: S-EPMC7068022 | biostudies-literature | 2020 Mar-Apr

REPOSITORIES: biostudies-literature