Clinical and surgical factors influencing screw breakage during hardware removal following periacetabular osteotomy.

Periacetabular osteotomy (PAO) is a procedure used to treat patients with hip dysplasia. Current literature reports symptomatic hardware removal (HWR) rates of 13.6% following PAO.

Operating Room Airborne Microbial Load: Nonscrubbed Staff Apparel Matters.

Background: Infection is a leading cause of total joint arthroplasty failure. In previous studies, we found correlations between the level of contamination, concentrations of airborne particles, and the number of staff present. In this study, we focused on the apparel of nonscrubbed operating room (OR) staff to elucidate their contribution to the airborne microbial load.