TREATMENT INSTRUMENT FOR CORONARY ARTERY BYPASS OPERATION

Title:

TREATMENT INSTRUMENT FOR CORONARY ARTERY BYPASS OPERATION

Document Type and Number:

WIPO Patent Application WO/2006/041014

Kind Code:

A1

Abstract:

A treatment instrument for coronary artery bypass operation, comprising a plurality of sucking members. Each of the sucking members comprises a flexible tube (102), a suction cup part (101) fitted to the tip side of the flexible tube (102), a three-way valve (103) installed in the flexible tube (102), and a holding member (104) holding the flexible tube (102). At least one sucking member further comprises a duck bill valve (111) installed in the flexible tube (102).

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WO/2002/009590	TISSUE SUPPORTING DEVICE FOR MEDICAL TREATMENT
WO/2001/054568	CAVITY ENLARGER METHOD AND APPARATUS
WO/2005/107605	SURGICAL INSTRUMENT

Inventors:

ARAI HIROKUNI (JP)
KAWAMATA AKIRA (JP)
ASAI HIDEAKI (JP)

Application Number:

PCT/JP2005/018559

Publication Date:

April 20, 2006

Filing Date:

October 06, 2005

Export Citation:

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Assignee:

SUMITOMO BAKELITE CO (JP)
ARAI HIROKUNI (JP)
KAWAMATA AKIRA (JP)
ASAI HIDEAKI (JP)

International Classes:

A61B17/02; A61B19/00

Domestic Patent References:

WO2003068097A1

2003-08-21

Foreign References:

US6074375A	2000-06-13
JPH09150386A	1997-06-10
JP2004500917A	2004-01-15
JP2004502473A	2004-01-29

Other References: