The guidewire with the cannulated obturator and the cannula system allow easy penetration of the rotator cuff. |
The small diameter of the cannula is designed to just allow passage of the anchor; hence, the hole made in the rotator cuff is small. |
There is no need to enter the subacromial space to retrieve the ends of the sutures, hence eliminating the risk of inadvertent damage to the sutures. |
Because the surgeon does not have to enter the subacromial space, frustration from being unable to locate the sutures and encountering bleeding vessels is eliminated. |
The immediate effect of the Hill-Sachs remplissage can be seen intra-articularly when the sutures are tied blind—the capsule and rotator cuff can be seen approximating the Hill-Sachs defect. |