Anastomosis tool with improved graft loading

Details Anastomosis tool with improved graft loading Anastomosis tool with improved graft loading

2007-11-06

2007-11-06

Hayes, Michael J. (Department: 3734)

Surgery

Instruments

Suture, ligature, elastic band or clip applier

C606S153000, C227S175100

Reexamination Certificate

active

11451222

ABSTRACT:
A surgical tool for performing anastomosis may include a staple holder; a clip detachably connected to the staple holder; a length of suture, wherein a portion of the length of suture is held securely between the clip and the staple holder; and a needle connected to the suture. An incision may be made at one end of the graft vessel to form a flap. The needle may penetrate the wall of the graft vessel proximal to the incision, and the graft vessel may then be parachuted down the suture toward engagement with the clip. In this way, graft loading onto the clip is facilitated.

REFERENCES:
patent: 5067959 (1991-11-01), Korthoff
patent: 5102418 (1992-04-01), Granger et al.
patent: 5474572 (1995-12-01), Hayhurst
patent: 5972024 (1999-10-01), Northrup, III et al.
patent: 6015427 (2000-01-01), Mueller et al.
patent: 6607541 (2003-08-01), Gardiner et al.
patent: 6942675 (2005-09-01), Vargas

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