Social and health policy issues in total joint replacement surgery

Total joint replacement has restored function and provided comfort to many patients who would otherwise have suffered. However, success and widespread diffusion of this procedure pose a number of important questions. The patient's and the doctor's criteria of success may not be the same: Which are to be used? Health resources are becoming limited: Should money be spent to restore function and for pain relief to those late in life or past their work life? Who makes this choice? A medical technology is tested in the best of settings but routinely practiced in many: How should society and health care professionals monitor the results of surgery? Who should do surgery and where should it be done?