Cemented vs. Cementless Unicompartmental Knee Arthroplasty

This is a prospective, randomized, unblinded clinical trial of 100 patients will be enrolled by invitation of the principal investigator. Inclusion criteria include patients 18-85 years old, patients receiving a medial fixed bearing partial knee replacement and patients deemed suitable for both cemented and cementless fixation after review of the preoperative radiographs. Minimum two-year outcome will be analyzed, and long-term follow-up will continue to 5 years.