title: A new technique for patch augmentation of rotator cuff repairs.
abstract: Massive rotator cuff tears defying primary repair have been treated with debridement, arthroscopic subacromial decompression, partial repair, muscle-tendon transfer, and joint prosthesis, among other techniques. However, the treatment results have not been satisfactory compared with those of small- to medium-sized rotator cuff tears; each procedure has its merits and demerits, and currently, there is no single established method. For massive rotator cuff tears defying primary repair, the arthroscopic patch graft procedure has been reported as an effective surgical procedure, and this procedure is chosen as the first-line treatment in our department. In this procedure, suture anchors are generally used to fix the patch graft to the footprint on the side of the greater tuberosity. However, tendon-to-bone healing is frequently difficult to achieve, and bone-to-bone healing seems more advantageous for the repair of the rotator cuff attachment site. To improve the results of treatment, a new patch graft procedure was developed, in which the iliotibial ligament with bone was collected at Gerdy's tubercle and the bone was anchored to the footprint on the side of the greater tuberosity. With this procedure, excellent results were obtained, although only short-term results are available at present. The technique and its results so far are reported.
authors.affiliation: Department of Orthopaedic Surgery, Saiseikai Yamaguchi General Hospital, Yamaguchi, Japan.
authors.forename: Shuzou
authors.initials: S
authors.lastname: Mihara
authors.affiliation: Department of Orthopaedic Surgery, Saiseikai Yamaguchi General Hospital, Yamaguchi, Japan.
authors.forename: Teruyasu
authors.initials: T
authors.lastname: Ono
authors.affiliation: Department of Orthopaedic Surgery, Saiseikai Yamaguchi General Hospital, Yamaguchi, Japan.
authors.forename: Hirofumi
authors.initials: H
authors.lastname: Inoue
authors.affiliation: Department of Orthopaedic Surgery, Saiseikai Yamaguchi General Hospital, Yamaguchi, Japan.
authors.forename: Tetsurou
authors.initials: T
authors.lastname: Kisimoto