Title:
外科用工具
Document Type and Number:
Japanese Patent JP4980932
Kind Code:
B2
Abstract:
A surgical needle assembly for penetrating soft and hard tissues of a patient includes a handle assembly removably coupled to the needle assembly. The needle assembly is electrically coupled to an electrical signal source. The surgical tool includes an electrically conductive portion in communication with an un-insulated distal end of the needle assembly, and an insulated portion extending from the distal end to the handle assembly.
Inventors:
Pound, John Dee
Ad Cox, William Kay
Ad Cox, William Kay
Application Number:
JP2007553285A
Publication Date:
July 18, 2012
Filing Date:
January 31, 2006
Export Citation:
Assignee:
Warsaw Orthopedic Incorporated
International Classes:
A61B17/34; A61M5/00
Domestic Patent References:
| JP8150145A | ||||
| JP6038972A | ||||
| JP2002164095A | ||||
| JP62043084A | ||||
| JP62031867U |
Foreign References:
| US6582441 |
Attorney, Agent or Firm:
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Wataru Kitakita
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Wataru Kitakita