Subscapularis RepairSubscapularis Repair Augmentation for Total Shoulder Arthroplasty

During the shoulder replacement surgery (arthroplasty) in order to access the shoulder, the subscapularis is removed from its insertion in your upper arm bone. It is repaired in reverse total shoulder arthroplasty, but is sometimes not as robust as we would like based on tissue quality and other factors. A shoulder arthroplasty is when the ball and socket are replaced with prosthetic components. If randomized to the BioBrace, patient will receive BioBrace augmentation of the standard subscapularis repair.

During the shoulder replacement surgery (arthroplasty) in order to access the shoulder, the subscapularis is removed from its insertion in your upper arm bone. It is repaired in reverse total shoulder arthroplasty, but is sometimes not as robust as we would like based on tissue quality and other factors. A shoulder arthroplasty is when the ball and socket are replaced with prosthetic components. If randomized to standard repair, patient will receive the standard repair with sutures.

During shoulder replacement surgery, the subscapularis (rotator cuff muscle) is sometimes repaired back again. This will be stitched and augmented with a BioBrace. The Biobrace is a biocomposite scaffold meaning both synthetic and biologic, compared to other traditional implants that are either synthetic or biologic. The stitch in the BioBrace group will be anchored to and reinforced by this material.

During shoulder replacement surgery, the Subscapularis (rotator cuff muscle) is sometimes repaired back again. This is usually repaired with stitches per standard of care treatment.