Title:
改良されたクランピング・エンドエフェクタを備えた超音波クランプ凝固装置
Document Type and Number:
Japanese Patent JP4302524
Kind Code:
B2
Abstract:
An ultrasonic surgical clamp coagulator apparatus is configured to effect cutting, coagulation and clamping of tissue by cooperation of a clamping mechanism of the apparatus with an associated ultrasonic end-effector. The clamping mechanism includes a pivotal clamp arm, which cooperates with the end-effector for gripping tissue. The clamp arm is provided with a clamp tissue pad that has at least one raised portion to achieve the desired cutting and coagulation effect on the tissue.
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Inventors:
Craig Wayne H
Cummings John
The Oldano James Earl
Hauser Kevin
Nuenfeld Steve Kay
Schwemberger Richard
Yates David
Wampler Scott
Cummings John
The Oldano James Earl
Hauser Kevin
Nuenfeld Steve Kay
Schwemberger Richard
Yates David
Wampler Scott
Application Number:
JP2003541524A
Publication Date:
July 29, 2009
Filing Date:
November 07, 2002
Export Citation:
Assignee:
Ethicon Endo-Surgery,Inc.
International Classes:
A61B18/00; A61B17/32; A61H
Domestic Patent References:
| JP9131350A | ||||
| JP10127654A |
Foreign References:
| US6214023 |
Attorney, Agent or Firm:
Konobu Kato