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Patent Searching and Data


Title:
ULTRASONIC SURGERY APPARATUS
Document Type and Number:
Japanese Patent JP2000316870
Kind Code:
A
Abstract:

To prevent a pipe for supplying a washing solution from projecting out of the hone cover of an ultrasonic surgery apparatus.

A hone cover 14 is formed with a channel 14A along its longitudinal direction and a pipe 18 for feeding a washing solution is buried in the channel 14A. The outer surface of the pipe 18 is set at the same height as the outer surface of the hone cover 14 to thereby secure a good field of view for surgery. A ring is fitted in the clearance between the hone cover 14 and a hone 16 and is desirably disposed in the position of the node of vibration. The washing solution is supplied by use of the clearance between the hone cover 14 and the hone 16, in which case a C-shaped ring is used.


Inventors:
OGURA GEN
KIMURA SHIGERO
Application Number:
JP12565499A
Publication Date:
November 21, 2000
Filing Date:
May 06, 1999
Export Citation:
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Assignee:
ALOKA CO LTD
International Classes:
A61B18/00; A61B17/22; (IPC1-7): A61B18/00; A61B17/22
Attorney, Agent or Firm:
吉田 研二 (外2名)