Surgery – Instruments – Electrical application
Patent
1994-09-08
1995-10-10
Aschenbrenner, Peter A.
Surgery
Instruments
Electrical application
606174, 606 46, 606205, 606207, 604 35, A61B 1700
Patent
active
054566843
ABSTRACT:
A multifunctional minimally invasive surgical instrument. The instrument includes a tool set on the opposite end of a support tube from a handle assembly. Grasping, manipulating, retracting, cutting, cauterizing, irrigation, suction, and electrosurgery functions can be performed by actuating the handle assembly. The tool set can also be rotated and articulated with respect to the handle assembly.
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patent: 5217460 (1993-06-01), Knoepfler
patent: 5281220 (1994-01-01), Blake, III
patent: 5354291 (1994-10-01), Bales et al.
patent: 5360428 (1994-11-01), Hutchinson, Jr.
patent: 5374277 (1994-12-01), Hassler
patent: 5391166 (1995-02-01), Eggers
Dettmann James H.
Schmidt Mark A.
Aschenbrenner Peter A.
Hutchinson Technology Incorporated
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