Partial repair of irreparable rotator cuff tears.

This study analyzes the results of a previously unreported technique of reconstruction for the massive irreparable rotator cuff tear. The technique involves repair of the margins of the tear to restore the force couples and "suspension bridge" system of force transmission in the shoulder. Complete coverage of the defect was not considered to be essential as long as the normal mechanics of the shoulder were restored and the rotator cuff tear was converted to a "functional cuff tear.

Partial thickness rotator cuff tears: results of arthroscopic treatment.

Thirty-one patients with arthroscopically documented partial thickness rotator cuff tears treated by arthroscopic debridement of the lesion were retrospectively reviewed. The patients had had symptoms for an average of 20.5 months prior to surgery.

Long-term results of valgus tibial osteotomy.

Valgus tibial osteotomy is a well-recognized procedure for medial compartment arthritis of the knee. The femorotibial angle must be adequately realigned; most unsatisfactory outcomes result from undercorrection. This study of 27 patients (38 knees) with a valgus tibial osteotomy for unicompartmental arthritis of the knee emphasizes the importance of correct alignment.