Osteosynthesis Technique for Periprosthetic Femoral Fractures: A Case of Interprosthetic Fracture Between a Total Knee Arthroplasty and a Dynamic Hip Screw.

Abstract

Periprosthetic fractures remain a challenging component of every trauma practice. Total joints have become common in very elderly patients, creating a variety of implanted stress risers that make subsequent fractures unique challenges to address. This creates the need to build a construct that will allow for early weight bearing while trying to reduce the potential for further fractures in the same bone. A minimally invasive submuscular approach with long periprosthetic locking plates can be used for a periprosthetic femoral fracture.