Suture passer devices and methods
Devices, systems and methods for passing a suture. In general, described herein are suturing devices, such as suture passers, as well as methods of suturing tissue. These suture passing devices may include dual deployment suture passers in which a first distal jaw member is moveable at an angle with respect to the longitudinal axis of the elongate body of the device and the second distal jaw member is retractable proximally to the distal end region of the elongate body and/or the first jaw member.
1 . A method of arthroscopically forming a loop of suture around a tear through a tissue, the loop of suture formed using a suture passer, a suture and a suture snare, the suture passer including a handle end and a distal working end having a first jaw and a second jaw, the method comprising:
engaging the tissue with the first jaw and the second jaw, and while engaged
passing a first end of the suture through the tissue from the first jaw to the second jaw, and into a snare opening of the suture snare carried by the second jaw, wherein the first jaw houses a tissue penetrator removably coupled to the suture first end, and wherein passing the suture first end includes moving the tissue penetrator from the first jaw, then through the tissue and through the second jaw and through the snare opening; and
withdrawing the suture snare with the suture first end passed through the snare opening to draw the suture first end along the second jaw.
2 . The method of claim 1 further comprising withdrawing the tissue penetrator to remove the suture first end from the tissue penetrator and leave the suture first end passed though the snare opening.
3 . The method of claim 2 wherein the tissue penetrator extends through and beyond the snare opening before retracting back through the snare opening, removed from the suture first end.
4 . The method of claim 1 wherein a suture second end extends proximally along the suture passer while passing and withdrawing the suture first end.
5 . The method of claim 1 further comprising withdrawing the suture snare to withdraw the suture first end through an arthroscopic port.
6 . The method of claim 1 wherein passing the suture first end through the tissue defines a first pass through the tissue at a first location on a first side of the tear, and wherein withdrawing the suture snare moves the suture first end to a second location along the tissue.
7 . The method of claim 6 , further comprising passing the suture first end back through the tissue at the second location on another side of the tear, defining a second pass, so that the loop includes the first and second pass.
8 . The method of claim 6 wherein passing the suture first end back through the tissue, draws the suture first end back into and along the first jaw.
9 . A method of arthroscopically forming a loop of suture around a tear through a tissue, the loop of suture formed using a suture passer, a suture and a suture snare, the suture passer including a handle end and a distal working end having a first jaw and a second jaw, the method comprising:
engaging the tissue with the first jaw and the second jaw, and while engaged
passing a first end of the suture from the first jaw, through the tissue to the second jaw, and into a snare opening of the suture snare carried by the second jaw at a first location;
withdrawing the suture snare with the suture first end passed through the snare opening to draw the suture first end along the second jaw; and then
passing the suture first end back through the tissue and back into and along the first jaw.
10 . The method of claim 9 wherein passing the suture first end through the tissue defines a first pass through the tissue at the first location on a first side of the tear, and wherein withdrawing the suture snare moves the suture first end to a second location along the tissue.
11 . The method of claim 10 , wherein passing the suture first end back through the tissue includes passing the suture first end at the second location.