Patent ID: 11871921
Assignee: CONMED CORPORATION
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 4:
5. A suturing system for passing suture through a tissue body, comprising:
a first jaw member disposed at a distal end of the suturing system, the first jaw member having an aperture extending therethrough;
a needle having an elongated planar body having a first side, a second side, a first distal end and a second proximal end, and a blade disposed at the first distal end of the body, the blade having a first edge extending from a single pointed edge where the first side and the blade meet, and a second edge extending from the second side, which converge to a tip of the blade, wherein the single pointed edge and the first side are equidistant from the central axis, a first cutout portion positioned in the blade being surrounded by a first portion of the body and is positioned proximally to the notch, a second cutout portion in the blade positioned distally to the notch, the notch being disposed in the first side of the body, forming an opening in the first side of the body, wherein the notch comprises a first proximal notch side and a second distal notch side, wherein the first proximal notch side and the second distal notch side are connected by a u-shaped end, wherein each of the first proximal notch side and the second distal notch side face the opening, extend from the first side of the body toward the second proximal end of the body and extend at an angle to a central axis extending along the body, and wherein the second side consists of a surface extending in a single plane, the needle being configured to extend through the aperture and configured to carry a portion of suture through the aperture, and wherein a distal end of the notch, which converges with the first edge to form the single pointed edge;
a capture feature formed on the distal end of the suturing system;
wherein the suturing system is actuatable by a single actuation of an actuation mechanism to move the needle through the tissue body and the aperture, and to cause the capture feature to firmly and releasably grip the portion of suture after the portion of suture has been carried by the needle through the tissue body and the aperture.