Multi-purpose surgical tool system

Details Multi-purpose surgical tool system Multi-purpose surgical tool system

1997-07-01

1999-08-24

Buiz, Michael

Surgery

Instruments

Cutting, puncturing or piercing

A61B 1700

Patent

active

059418915

ABSTRACT:
A surgical tool system (20) with replaceable surgical cutting accessories (26) and attachments (34) for holding the tools. This system includes a handpiece (22) to which the cutting accessory and attachment are releasably attached. Collet (50) located inside a drill housing (44) located at one end of the handpiece securely fastens the surgical tool to a motor (24) also located in the handpiece. Leaf spring assembly (46) flush with the drill housing releasably secures the attachment in place. A single actuating collar (52) located around the outside of the drill housing both controls the locking force supplied by the collet and selectively relaxes the leaf spring assembly.

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The Hall Ultra Power Surgical Drill System Instruction Manual, Title page, pp. 26-29, 1996.
The Med.sup.next High Speed, High Power Bone Dissecting System, 2 pages, 1996.
Zeppelin Motordrill System Operating Procedures, 4 pages, 1996.
Written Opinion for International Application No. PCT/US97/14491, Jun., 1998, 5 pages.

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