Polyethylene wear in knee arthroplasty

Division of Orthopedics. Stanford University Medical Center, Stanford, California, USA and *Department of Orthopedics, University Hospital, Lund, Sweden Correspondence: Stuart Goodman, MD, Stanford University School of Medicine, Division of Orthopedic Surgery, 300 Pasteur Drive, Room R 171, Stanford, CA 94305-5326, USA. Tel + l a 1 5 723 7072. Fax + 1 4 5 723 9805 Submitted 92-04-04. Accepted 92-04-08