In today’s blog post I’d like to take a look at improved outcomes over the last 25 years from a commonly performed orthopedic sports medicine surgery: ACL reconstruction. We’ve come a long way over this time, with improvements in patient reported outcomes as well as improvements in measured stability of the knee.
Orthopedic surgeons use various objective criteria to assess the stability of the knee. In 1994 when I started my orthopedic practice I typically quoted an 80% success rate in terms of restoring excellent stability to the knee after ACL reconstruction surgery. Today, that number is about 95%.
How the patient who’s had surgery feels about his or her own knee has also improved quite a bit over this time. It’s difficult to find published patient reported outcomes from the early 90s but it’s fair to say that a large percentage of patients weren’t entirely happy with their knees after surgery. Perhaps 40% of people reported difficulties with their knees. Nowadays patient reported outcomes are generally very favorable for about 80% of knees at least two years after surgery.