Zimmer NexGen Knee Implant 9% Failure Rate, 36% Loose, 50% with Pain! - A Recall is Needed! (Injury Blog) Grassley's letter to Zimmer Zimmer Gets Grassley Request for Reports on Product Complaints (Bloomberg)

Now Zimmer has received a request from U.S. Senator Chuck Grassley asking for complaint files reported by consultants or contractors since 2008, along with Zimmer's responses.   Grassley is following up on a NYTimes article that highlighted the public divorce of Zimmer and Dr. Richard Berger over NexGen CR-Flex Knee results....