Study looks at why second ACL surgeries often fail
Sports medicine specialists at Washington University School of Medicine in St. Louis, including Rick Wright, MD, and Corey Gill, MD, are leading a national study analyzing why a second surgery to reconstruct a tear in the knee’s anterior cruciate ligament (ACL) carries a high risk of bad outcomes. Between 1 percent to 8 percent of ACL repairs fail. Most patients then opt to have a second operation, but the failure rate for those subsequent surgeries is almost 14 percent.