Resurfacing Arthroplasty of the Humerus

Resurfacing arthroplasty of the shoulder is not a new concept in orthopedic surgery. Although only a few reports describe the indications, technique, and results, experience with these devices continues to grow. A specific advantage of resurfacing arthroplasty, the concept of a bone-preserving procedure, may prove to be particularly important in younger patients who require prosthetic arthroplasty surgery. The indications and surgical technique are illustrated in this review. Our early clinical results with 2 humeral resurfacing prostheses reflect those of other published reports; namely, favorable clinical outcomes can be expected.