Endoscope retrieval instrument assembly

Surgery – Instruments – Sutureless closure

Reexamination Certificate

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Reexamination Certificate

active

07618437

ABSTRACT:
A medical instrument includes an elongate tubular introducer member, an elongate slider member disposed at least partially inside the tubular member, a loop provided at a distal end of the slider member, a pouch connected to the loop so that the loop defines a mouth opening of the pouch and so that the pouch is slidable along at least a proximal portion of the loop, and a tether connected to the pouch at a proximal side thereof. The tether extends into the tubular member and is fastened to the tubular member at a location spaced by a distance from a distal tip of the tubular member. The tether has a length from the fastening location to the pouch that is less than the distance between the location and the tip of the tubular member.

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patent: 5741271 (1998-04-01), Nakao et al.
patent: 5759187 (1998-06-01), Nakao et al.
patent: 5906621 (1999-05-01), Secrest et al.
patent: 6814739 (2004-11-01), Secrest et al.
patent: 2003/0004538 (2003-01-01), Secrest et al.

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