Patent ID: 6277131
Filing Date: 2001-08-21
Classification: A61B

Abstract:
A clip feeder arrangement supportively received in a handle of a medical clip stapling gun to permit the advancement of a plurality of clips seriatim in said clip feeder arrangement by a trigger mechanism in said handle, to feed said clips to a location between a pair of pincher jaws, a distalmost clip of said plurality of clips being advanced to said jaws prior to advancement of the remaining plurality of clips, said feeder arrangement comprising:a U-shaped cartridge having a proximal end and a distal end, said cartridge containing said plurality of clips;a frame for supporting said cartridge;an elongated ladder member arranged in said cartridge to push said clips distally upon activation of a clip feeder bar mechanism by said trigger mechanism, said ladder member having a plurality of elongated openings therein to permit distal advancement of the distalmost clip prior to distal advancement of the remainder of said clips in said cartridge.