It has now been eighteen months (August 2010) since the DePuy Acetabular Hip Replacement System (ASR Hip) was recalled. Approximately 37,000 DePuy Acetabular Hip Replacement Systems were implanted in the United States.There are many folks who had hip replacement surgery with these one of these devices but remain unaware of the recall or whether or not their hip is defective. It is important for all those who may have been affected—and their family members—to understand the DePuy hip recall and its potential affect on their life.
The DePuy hip recall involves 29 models of the ASR 100 and 300 Acetabular Implants in cup sizes ranging from 44mm to 70 mm.
The DePuy ASR is a metal-on-metal hip replacement system developed in 2005. Physicians have been warning about problems with metal-on-metal hip implants, which can release metal particles into the body, known as metallosis. The metal particles can damage soft tissue, cause inflammatory reactions and lead to bone loss.