Method and apparatus for passing suture
A device can pierce and hold tissue and then pass suture through tissue. The device can have a shuttle that can removably attach to a suture and jaws that can be rotatably opened and closed with respect to each other. A method for using the device to repeatedly pass the suture through the tissue without removing the suture or device from the target site is also disclosed.
1. A suture manipulating device comprising:
a first jaw and a second jaw, wherein the first jaw has a first jaw track, a first jaw suture slot, and a first female shuttle stop, and wherein the second jaw has a second jaw track, a second jaw suture slot, and a second female shuttle stop;
a shuttle movable in the first jaw track and the second jaw track, wherein the shuttle has a first male shuttle stop releasably engageable with the first female shuttle stop, wherein the shuttle has a second male shuttle stop releasably engageable with the second female shuttle stop, wherein when the first male shuttle stop is releasably engaged with the first female shuttle stop, the first male shuttle stop is in the first female shuttle stop and movement of the shuttle in the first jaw track is inhibited, and wherein when the second male shuttle stop is releasably engaged with the second female shuttle stop, the second male shuttle stop is in the second female shuttle stop and movement of the shuttle in the second jaw track is inhibited;
a first pusher, wherein the shuttle is movable in a first direction in the first jaw track via the first pusher, and wherein the first pusher is movable toward and away from the first female shuttle stop; and
a second pusher, wherein the shuttle is movable in a second direction in the second jaw track via the second pusher, wherein the second pusher is movable toward and away from the second female shuttle stop and wherein the first pusher and the second pusher are movable independently from one another to move the shuttle within the first and second jaw tracks.
2. The suture manipulating device of claim 1 , wherein the shuttle is movable in the first direction in the second jaw track via the first pusher, and wherein the shuttle is movable in the second direction in the first jaw track via the second pusher.
3. The suture manipulating device of claim 1 , wherein the first female shuttle stop comprises a recess in a wall of the first jaw, and wherein the second female shuttle stop comprises a recess in a wall of the second jaw.
4. The suture manipulating device of claim 1 , wherein the first female shuttle stop extends laterally away from a longitudinal center of the first jaw track, and wherein the second female shuttle stop extends laterally away from a longitudinal center of the second jaw track.
5. The suture manipulating device of claim 1 , wherein the first male shuttle stop comprises a first lateral arm, and wherein the second male shuttle stop comprises a second lateral arm.
6. The suture manipulating device of claim 1 , wherein the first male shuttle stop extends laterally away from a shuttle longitudinal axis, and wherein the second male shuttle stop extends laterally away from the shuttle longitudinal axis.
7. The suture manipulating device of claim 1 , wherein the first male shuttle stop and the second male shuttle stop extend in opposite directions.
8. The suture manipulating device of claim 1 , wherein the first male shuttle stop and the second male shuttle stop are on opposite lateral sides of the shuttle.
9. The suture manipulating device of claim 1 , wherein when the first male shuttle stop is releasably engaged with the first female shuttle stop, the first male shuttle stop and the second male shuttle stop are in the first jaw track.
10. The suture manipulating device of claim 1 , wherein when the second male shuttle stop is releasably engaged with the second female shuttle stop, the first male shuttle stop and the second male shuttle stop are in the second jaw track.
11. The suture manipulating device of claim 1 , wherein a first gap is between the first male shuttle stop and a shuttle longitudinal axis, and wherein a second gap is between the second male shuttle stop and the shuttle longitudinal axis.
12. The suture manipulating device of claim 1 , wherein when the first male shuttle stop is releasably engaged with the first female shuttle stop, a first gap is between the first male shuttle stop and a shuttle longitudinal axis, and wherein when the second male shuttle stop is releasably engaged with the second female shuttle stop, a second gap is between the second male shuttle stop and the shuttle longitudinal axis.
13. The suture manipulating device of claim 1 , wherein the first male shuttle stop is flexible.
14. The suture manipulating device of claim 1 , wherein the second male shuttle stop is flexible.
15. A suture manipulating device comprising:
a first jaw and a second jaw, wherein the first jaw has a first jaw track, a first jaw suture slot, and a first jaw shuttle stop, and wherein the second jaw has a second jaw track, a second jaw suture slot, and a second jaw shuttle stop;
a shuttle movable in the first jaw track and the second jaw track, wherein the shuttle has a first extension movable into and out of the first jaw shuttle stop, wherein the shuttle has a second extension movable into and out of the second jaw shuttle stop, and wherein the first extension and the second extension are on opposite lateral sides of the shuttle; and
a first pusher and a second pusher, wherein the shuttle is movable in the first jaw track via the first pusher, wherein the shuttle is movable in the second jaw track via the second pusher, wherein the first pusher is movable independently of the first jaw shuttle stop, and wherein the second pusher is movable independently of the second jaw shuttle stop and wherein the first pusher and the second pusher are movable independently from one another to move the shuttle within the first and second jaw tracks.
16. The suture manipulating device of claim 15 , wherein the first jaw shuttle stop comprises a recess in a wall of the first jaw, and wherein the second jaw shuttle stop comprises a recess in a wall of the second jaw.
17. The suture manipulating device of claim 15 , wherein when the first extension is in the first jaw shuttle stop, the first extension and the second extension are in the first jaw, and wherein when the second extension is in the second jaw shuttle stop, the first extension and the second extension are in the second jaw.
18. The suture manipulating device of claim 15 , wherein the first extension is flexible toward and away from a shuttle longitudinal axis, and wherein the second extension is flexible toward and away from the shuttle longitudinal axis.
19. A suture manipulating device comprising:
a first jaw and a second jaw, wherein the first jaw has a first jaw track, a first jaw suture slot, and a first jaw recess, and wherein the second jaw has a second jaw track, a second jaw suture slot, and a second jaw recess,
a shuttle movable in the first jaw track and the second jaw track, wherein the shuttle has a first shuttle stop engageable with the first jaw recess, wherein the shuttle has a second shuttle stop engageable with the second jaw recess, wherein when the first shuttle stop is in the first jaw recess, a first gap is between the first shuttle stop and a shuttle longitudinal axis, and wherein when the second shuttle stop is in the second jaw recess, a second gap is between the second shuttle stop and the shuttle longitudinal axis; and
a first pusher and a second pusher, wherein the shuttle is movable in the first jaw track via the first pusher, wherein the shuttle is movable in the second jaw track via the second pusher, wherein the first pusher is movable into and out of contact with the shuttle, and wherein the second pusher is movable into and out of contact with the shuttle and wherein the first pusher and the second pusher are movable independently from one another to move the shuttle within the first and second jaw tracks.
20. The suture manipulating device of claim 19 , wherein the first shuttle stop and the second shuttle stop are on opposite lateral sides of the shuttle.