title: A long-term evaluation of patellar prostheses.
mesh_terms: D000328:Adult; D000368:Aged; D003646:Debridement; D005069:Evaluation Studies as Topic; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007592:Joint Diseases / Q000601:surgery; D007718:Knee Injuries / Q000150:complications; D008297:Male; D008875:Middle Aged; D010329:Patella / Q000293:injuries / Q000601:surgery*; D010414:Pennsylvania; D011379:Prognosis; D019736:Prostheses and Implants; D011474:Prosthesis Design; D012737:Sex Factors; D000074402:Synovectomy; D013709:Tendon Transfer