US 12,011,206 B2
Medical systems, devices, and related methods
Michael S. H. Chu, Brookline, MA (US); Sacha Tang, Lowell, MA (US); and Pat S. Phongsavanh, Blackstone, MA (US)
Assigned to Boston Scientific Scimed, Inc., Maple Grove, MN (US)
Filed by Boston Scientific Scimed, Inc., Maple Grove, MN (US)
Filed on Nov. 1, 2021, as Appl. No. 17/453,037.
Claims priority of provisional application 63/108,590, filed on Nov. 2, 2020.
Prior Publication US 2022/0133383 A1, May 5, 2022
Int. Cl. A61B 18/08 (2006.01); A61B 1/00 (2006.01); A61B 1/018 (2006.01); A61B 17/00 (2006.01); A61B 17/122 (2006.01); A61B 17/128 (2006.01); A61B 18/00 (2006.01)
CPC A61B 18/085 (2013.01) [A61B 1/00066 (2013.01); A61B 1/00101 (2013.01); A61B 1/0014 (2013.01); A61B 1/018 (2013.01); A61B 17/1227 (2013.01); A61B 17/128 (2013.01); A61B 2017/00296 (2013.01); A61B 2018/00577 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A medical device adapted for use with a delivery device, the medical device comprising:
a handle including a first actuator and a second actuator;
a body adapted to releasably mount to a distal portion of the delivery device;
at least one clip positioned around an exterior surface of the body;
a cord coupled to each of the at least one clip, wherein the cord includes a loop;
a tripwire, wherein the tripwire includes a hook, wherein the hook of the tripwire is positioned through the loop of the cord, and wherein the tripwire is releasably coupled to the at least one clip;
wherein the tripwire extends from the body to the handle, wherein actuation of the second actuator is configured to deploy the at least one clip from the body;
a pair of jaws rotatably coupled to the body, wherein the tripwire is positioned radially outward from the pair of jaws relative to a central longitudinal axis of the body; and
a Y-shaped control wire including a proximal end, a first distal end, and a second distal end, wherein the proximal end is coupled to the first actuator, wherein the first distal end is coupled to one jaw of the pair of jaws, wherein the second distal end is coupled to the other jaw of the pair of jaws, and wherein the control wire includes Z-shaped bends adjacent to the couplings of the first distal end and the second distal end of the control wire to the respective jaws; and
wherein the first actuator is configured to open and close the pair of jaws;
wherein the tripwire and the control wire are positioned within a tube extending outside of the delivery device, and wherein the tube is coupled to the handle.