Table 1.
Advantages |
Allows secure fixation with uniform pressure distribution from inferior to superior throughout repair construct |
Avoids spot welds of fixation across repair construct |
Optimizes blood supply to labral tissue by avoiding constricting horizontal fixation of labrum at level of each anchor |
Places suture material away from articular cartilage, therefore minimizing risk of articular abrasion and degeneration |
Disadvantages |
Technically demanding |
Technical mistakes in middle of operation are difficult to revise |
Failure of single point of fixation leads to failure of entire construct |