Saturday, 13 February 2016

Knee arthroscopy for "mechanical symptoms"

I have previously written about the (non) role of arthroscopy for osteoarthritis or degenerative meniscus tears in the knee (here, here and here). Surgeons have continued to operate, based on a belief that (now) centres on the presence of mechanical symptoms. An analysis of the recent sham surgery trial of arthroscopic partial meniscectomy (APM), which showed APM to be no better than sham for patients with meniscus tears without arthritis, has shown that this procedure is no better than sham surgery for patients with mechanical symptoms.