No abstract

An increasing demand for lower limb arthroplasty will lead to a proportionate increase in the need for revision surgery. A notable proportion of revision surgery is secondary to periprosthetic joint infections (PJI). Diagnosing and eradicating PJI can form a very difficult challenge. An important cause of PJI is the formation of a bacterial biofilm on the implant surface. Our review article seeks to describe biofilms; their definitions and formation, common causative bacteria, prophylactic and therapeutic antibiotic therapy.

Periprosthetic Joint infection (PJI) following hip and knee replacements is an important complication causing major concern for patients, operating surgeons and healthcare systems. Therefore, a standardized definition of PJI is required to improve communication and allow for valid comparisons of various diagnostic and treatment strategies. This review summarizes the most commonly used definitions for PJI and the current consensus. It also highlights the economic burden related to PJIs and the importance of a multidisciplinary approach to managing those infections.

Simulation improved arthroscopic skills in orthopaedic surgeons, specifically by improving their gaze control strategies and decreasing the amount of time taken to identify and mark landmarks in an arthroscopic task.