Endoscopic surgical apparatus with rotation lock

Details Endoscopic surgical apparatus with rotation lock Endoscopic surgical apparatus with rotation lock

1997-02-24

1998-11-17

Lewis, William

Surgery

Instruments

Cutting, puncturing or piercing

606174, 606205, 128751, A61B 1700

Patent

active

058369600

ABSTRACT:
A surgical instrument is disclosed for use in a wide variety of roles including grasping, dissecting, clamping, or retracting materials or tissue during surgical procedures performed either in open surgery or within the abdominal cavity.
The surgical instrument includes a handle portion, a tubular body portion extending from the handle portion and defining a longitudinal axis, and tool structure associated with a distal portion of the tubular body portion. A rotation assembly is provided for effectuating rotation of the tool structure about the longitudinal axis of the body portion. Rotation locking structure is provided to lock the rotation assembly at a predetermined orientation such that it cannot be rotated with respect to the handle.

REFERENCES:
patent: 4078555 (1978-03-01), Takahashi
patent: 4203430 (1980-05-01), Takahashi
patent: 4607619 (1986-08-01), Seike et al.
patent: 4617914 (1986-10-01), Ueda
patent: 4815476 (1989-03-01), Clossick
patent: 5014685 (1991-05-01), Takahashi
patent: 5174300 (1992-12-01), Bales et al.
patent: 5176702 (1993-01-01), Bales et al.
patent: 5195506 (1993-03-01), Hulfish
patent: 5209747 (1993-05-01), Knoepfler
patent: 5258006 (1993-11-01), Rydell et al.
patent: 5286255 (1994-02-01), Weber
patent: 5287845 (1994-02-01), Faul et al.
patent: 5330502 (1994-07-01), Hassler et al.
patent: 5334198 (1994-08-01), Hart et al.
patent: 5609601 (1997-03-01), Kolesa et al.

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