Surgery – Instruments – Internal pressure applicator
Reexamination Certificate
2005-09-13
2005-09-13
Bui, Vy (Department: 3731)
Surgery
Instruments
Internal pressure applicator
C606S194000, C604S103070
Reexamination Certificate
active
06942679
ABSTRACT:
The object of the present invention is to provide an improved balloon catheter for curing aneurysms, and particularly dissecting aortic aneurysms, promptly and without surgical treatment, the therapeutic appliance for treating dissecting aortic aneurysms comprising providing a stretchable bag-like element on and along the end portion of a catheter, the bag-like element being in the form of a flat film when not holding a fluid inside and in the form of a tube when holding a fluid inside, and the inside film and outside film that compose the bag-like element are partially joined.
REFERENCES:
patent: 4881939 (1989-11-01), Newman
patent: 5181911 (1993-01-01), Shturman
patent: 6423083 (2002-07-01), Reiley et al.
patent: 0 835 673 (1998-04-01), None
patent: 63-84565 (1988-04-01), None
patent: 04-129570 (1992-04-01), None
patent: WO 94/26206 (1994-11-01), None
English translation of International Preliminary Examination Report dated Nov. 13, 2001 in International Application No. PCT/JP00/05670 filed Aug. 24, 2000.
Bui Vy
Frishauf Holtz Goodman & Chick P.C.
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