| 摘要 |
<p>Systems and devices are provided for securing soft tissue to bone. One exemplary embodiment of a surgical repair construct 10 includes an anchor 90, a filament 20 having a snare 50 formed on one end and a collapsible loop 30 on another end, and a suture 70 having a plurality of stationary protrusions 72 formed therein. The suture is configured to be coupled to detached tissue 102 and have its ends passed through an opening in the snare. The snare can be collapsed around the suture such that at least one of the suture protrusions is proximal of the collapsed snare. The anchor can be disposed in bone 100 and the filament coupled thereto. Accordingly, collapsing the snare around the suture couples the tissue to bone, and applying tension to a tensioning limb 40 of the filament can collapse the collapsible loop to incrementally tighten and secure the tissue to bone.</p> |
