Abbott Laboratories Corporation

Boston Scientific Santa Rosa Corp.

Maurice Marthaler

T Daniel Gross

Dawn Ma

Jim Swett

Michael S Dana

Mike S Dana

Rob M George

Steven C Anderson

Marc Terwilliger

Mitchell B Friedman

Michael V Chobotov

Robert G Whirley

Brian A Glynn

Stuart Earl Kari

Isaac J Zacharias

Dan Gross

A suture trimmer including an elongate shaft including an elongate lumen extending proximally from a distal end of the elongate shaft, a transverse through-opening disposed proximal the distal end of the shaft, and a groove extending proximally from the distal end of the shaft to a distal end of the opening. A fitting is disposed within the elongate lumen at the distal end of the shaft and extends distally therefrom. A cutting member is slidably received within the lumen of the shaft and configured to move between a proximal end of the opening and the distal end of the opening and cut a suture disposed within and extending from the opening.

Surgical device for advancing a surgical knot

A method for closing a tissue puncture, where the method includes tensioning a suture loop disposed within a vascular tissue of a patient, the suture loop having two free ends and a knot disposed on one of the free end. Those two free ends are disposed through a suture snare comprising a snare. Following detachment of the suture snare from the two free ends, the knot is advanced to close the suture loop and a cutting member is advance towards the knot and the two free ends are cut.

Snared suture trimmer

Suture trimmer

A suture trimmer having a shaft, a cutting member, an actuating device, and a snare. The shaft has a first end and a second end and bounds a bore extending from the first end toward the second end. The shaft has an opening formed in a side adjacent the first end. The cutting member is slidably disposed within the bore of the shaft and can be moved between a first position and a second position, such that when disposed in the second position the cutting member closes the opening formed in the side of the shaft. The actuating device is in communication with the cutting member and is operable to move the cutting member from the first position to the second position. The snare extends through the opening and out of the bore at the first end of the shaft.

In accordance with the present invention there is provided a suture trimmer, the suture trimmer comprising a shaft having a proximal end and a distal end and an axis therebetween, the shaft having a groove formed in the side thereof, the groove in communication with an opening formed in the side of the shaft, the opening disposed proximal the distal end. The suture trimmer further including a cutting member slidably disposed within the shaft, and a suture retainer slidably disposed within the shaft. Wherein the suture trimmer in accordance with the present invention may be additionally utilized to position knots formed within a suture loop prior to trimming the free end(s) of the suture loop.

In accordance with the present invention there is provided a suture trimmer, the suture trimmer including a shaft having a proximal end and a distal end and an axis therebetween, the shaft having a groove formed in the side thereof, the groove in communication with an opening formed in the side of the shaft, the opening disposed proximal the distal end. The suture trimmer further including a cutting member slidably disposed within the shaft, and a suture retainer slidably disposed within the shaft. Wherein the suture trimmer in accordance with the present invention may be additionally utilized to position knots formed within a suture loop prior to trimming the free end(s) of the suture loop.

A suture trimmer having a shaft with a groove formed in the side thereof, a cutting member movably disposed within the shaft, and a suture retainer slidably disposed within the shaft. The suture trimmer may be used to position knots formed within a suture loop prior to trimming the free end(s) of the suture loop, and to deliver an agent near the location where the suture is severed.

A suture trimmer, the suture trimmer including a shaft having a first end, a second end and a bore extending axially therebetween, the shaft having an opening formed in the side adjacent the distal end. A fitting is on the distal end of the shaft, the fitting having an aperture formed therethrough, the aperture axially aligned with the bore of the lumen and in communication with the opening formed in the shaft. The suture trimmer further including a actuating device, the actuating device coupled to a cutting member slidably disposed within the bore of the shaft, the cutting member configured to be moved between a first position and a second position, when disposed in the second position the cutting member closes the opening formed in the side of the shaft.

This invention is a system for the treatment of body passageways; in particular, vessels with vascular disease. The system includes an endovascular graft with a low-profile delivery configuration and a deployed configuration in which it conforms to the morphology of the vessel or body passageway to be treated as well as various connector members and stents. The graft is made from an inflatable graft body section and may be bifurcated. One or more inflatable cuffs may be disposed at either end of the graft body section. At least one inflatable channel is disposed between and in fluid communication with the inflatable cuffs.

Growing community of inventors

Santa Rosa, CA, United States of America

Maurice Marthaler