Title:
COAGULOTOMY INSTRUMENT
Document Type and Number:
Japanese Patent JP2005058405
Kind Code:
A
Abstract:
To provide a coagulotomy instrument which facilitates the judgment of whether the biological tissue is grasped exactly or not.
The instrument has a grasping part 8 which is opened or closed to grasp the biological tissue, an operation part for opening or closing the grasping part 8 and a treatment part which is provided on the grasping part 8 and carries out the coagulotomy of the biological tissue grasped with the coagulotomy instrument. In the coagulotomy instrument, clear exhibit means 24a and 24b which facilitate the visual recognition of the tip part of the grasping part 8 are provided at least at one point thereof.
Inventors:
INABA MAKOTO
Application Number:
JP2003291403A
Publication Date:
March 10, 2005
Filing Date:
August 11, 2003
Export Citation:
Assignee:
OLYMPUS CORP
International Classes:
A61B18/12; A61B1/00; A61B18/00; (IPC1-7): A61B18/12; A61B1/00; A61B18/00
Attorney, Agent or Firm:
Takehiko Suzue
Satoshi Kono
Sadao Muramatsu
Tetsuya Kazama
Satoshi Kono
Sadao Muramatsu
Tetsuya Kazama
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