The Checkup: knee replacement surgery

Posted at 07:00 AM ET, 09/27/2012

Big jump in knee replacements over past 20 years

The number of Medicare beneficiaries getting knee replacement surgeries rose dramatically from 1991 to 2010, a new study says.

By Jennifer LaRue Huget  |  07:00 AM ET, 09/27/2012 |  Permalink  |  Comments ( 0)
Tags:  arthritis, knee replacement surgery, obesity