Ethicon, Gmbh

Surjit S Gill

Daniel J Smith

William C McJames

Eric Hinrichs

Lee P Bendel

Thomas Nering

Barry McKernan

A taper point surgical suture needle. The suture needle is an elongated member having a proximal suture mounting end and a distal piercing point. The elongated member has a first tapered region adjacent to the piercing point having a taper ratio of about 12:1. The member also has a second tapered region adjacent to the first tapered region having a taper ration of from about 6:1 to about 11:1. And, the member additionally has a third region adjacent to the second tapered region having a taper ratio of at least about 12:1.

Taper point needle

A suture needle holder is described with a ratcheting mechanism and a optimized set of jaws. These jaws have nitinol inserts for deformability around a suture needle. The shaft of the endoscopic suture needle holder is rotatable to allow placement of the jaws. Also, operation may take place along only one axis, by making the handles parallel to the shaft axis and the jaws which grip the suture needle.

Suture needle holder for endoscopic use

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Bridgewater, NJ, United States of America

Surjit S Gill