Treatment of periprosthetic tibial plateau fractures in unicompartmental knee arthroplasty: plates versus cannulated screws.

Introduction: Periprosthetic tibial plateau fractures (TPF) are rare but represent a serious complication in unicompartmental knee arthroplasty. The most common treatment for these fractures is osteosynthesis with cannulated screws or plates. The aim of this study was to evaluate two different treatment options for periprosthetic fractures.

Limited use of antiseptics in septic surgery.

In septic joint surgery, treatment with antiseptics is a standard procedure. Postinfectious degeneration of cartilage often results in early arthritis that necessitates joint replacement, even in young patients. It is still unclear whether antiseptics have only a toxic effect on chondrocytes or also induce late cell death through apoptosis.