KNOTLESS ALL SUTURE TISSUE REPAIR

Abstract: a knotless tissue repair assembly for attachment of tissue to bone includes an anchoring implant with a length of suture threaded therethrough. the implant is preferably a soft flexible three-dimensional structure. the implant may be actuated from a first elongate low profile shape into a second short radially expanded shape having a larger diameter than the hole through which it was placed. the suture extends through the anchor, through a tissue to be secured, and back through a designated suture-binding region or passageway within the anchor enabling the suture to be secured therein and without the need for a physician to tie a knot. further tension applied to a suture leg approximates the tissue to the anchor until a desired tension or distance between the tissue and anchor is achieved.

Inventor(s): Christopher Michael Rodriguez, Tri Nguyen

CPC Classification: A61B17/0401 ({Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors ( takes precedence; fixation devices for tendons or ligaments )})

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