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1. WO1996039959 - BONE SHAVER

Publication Number WO/1996/039959
Publication Date 19.12.1996
International Application No. PCT/US1996/009780
International Filing Date 07.06.1996
Chapter 2 Demand Filed 07.01.1997
IPC
A61B 17/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
A61B 17/32 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
32Surgical cutting instruments
CPC
A61B 17/1611
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
16Bone cutting, breaking or removal means other than saws, e.g.; Osteoclasts; Drills or chisels for bones; Trepans
1604Chisels; Rongeurs; Punches; Stamps
1606of forceps type, i.e. having two jaw elements moving relative to each other
1608the two jaw elements being linked to two elongated shaft elements moving longitudinally relative to each other
1611the two jaw elements being integral with respective elongate shaft elements
A61B 17/1671
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
16Bone cutting, breaking or removal means other than saws, e.g.; Osteoclasts; Drills or chisels for bones; Trepans
1662for particular parts of the body
1671for the spine
A61B 2017/00261
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00234for minimally invasive surgery
00238Type of minimally invasive operation
00261Discectomy
Applicants
  • BRAY, Robert, S., Jr. [US]/[US]
Inventors
  • BRAY, Robert, S., Jr.
Agents
  • WALL, Jeffrey, P.
  • DILLARD, David, A.
Priority Data
08/485,09807.06.1995US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) BONE SHAVER
(FR) RACLOIR A OS
Abstract
(EN)
A bone shaver and its method of use are described. The bone shaver comprises a top plate (32) with a fixed handle (22) fixedly attached to the top plate and a bottom plate (40) slidably attached to the top plate. The top plate further comprises an anvil at its end. The bottom plate comprises a foot plate (42) and a cutting edge (44) on the foot plate. A moveable handle (24) is attached to the bottom plate. Movement of the moveable handle towards the fixed handle results in movement of the bottom plate towards the top plate. A cutting edge is provided on the foot plate to thereby cut tissue when the handles are squeezed together.
(FR)
La présente invention concerne un racloir à os et son procédé d'utilisation. Il comprend une plaque supérieure (32) dont est solidaire une poignée fixe (22), et une plaque inférieure (40) fixée à la plaque supérieure de façon à coulisser. La plaque supérieure comprend en outre une enclume à son extrémité. La plaque inférieure comprend une plaque de base (42) qui comporte un tranchant (44). Une poignée mobile (24) est fixée sur la plaque inférieure. Un déplacement de cette poignée vers la poignée fixe a pour effet de déplacer la plaque inférieure vers la plaque supérieure. La plaque de base possède un tranchant pour couper les tissus quand on serre les poignées.
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