Surgery – Instruments – Internal pressure applicator
Patent
1997-08-13
2000-12-26
Buiz, Michael
Surgery
Instruments
Internal pressure applicator
606108, A61M 2900
Patent
active
061651958
ABSTRACT:
An apparatus and method is provided for stenting bifurcated vessels. A proximal angled stent is configured for implanting in a side-branch vessel wherein the proximal angled stent has an angulated portion that corresponds to the angle formed by the intersection of the side-branch vessel and the main vessel so that all portions of the side-branch vessel at the bifurcation are covered by the proximal angled stent. A main-vessel stent is provided for implanting in the main vessel, wherein the main-vessel stent has an aperture or stent cell that aligns with the opening to the side-branch vessel to permit unobstructed blood flow between the main vessel and the side-branch vessel. Side-branch and main-vessel catheter assemblies are advanced over a pair of guide wires for delivering, appropriately orienting, and implanting the proximal angled stent and the apertured stent.
REFERENCES:
patent: D376011 (1996-11-01), Nunokawa
patent: 2845959 (1958-08-01), Sidebotham
patent: 2978787 (1961-04-01), Liebig
patent: 2990605 (1961-07-01), Demsyk
patent: 3029819 (1962-04-01), Starks
patent: 3096560 (1963-07-01), Liebig
patent: 3142067 (1964-07-01), Liebig
patent: 3657744 (1972-04-01), Ersek
patent: 3908662 (1975-09-01), Razgulov et al.
patent: 3945052 (1976-03-01), Liebig
patent: 4041931 (1977-08-01), Elliott et al.
patent: 4047252 (1977-09-01), Liebig et al.
patent: 4061134 (1977-12-01), Samuels et al.
patent: 4108161 (1978-08-01), Samuels et al.
patent: 4140126 (1979-02-01), Choudhury
patent: 4193137 (1980-03-01), Heck
patent: 4202349 (1980-05-01), Jones
patent: 4214587 (1980-07-01), Sakura, Jr.
patent: 4517687 (1985-05-01), Liebig et al.
patent: 4560374 (1985-12-01), Hammerslag
patent: 4562596 (1986-01-01), Kornberg
patent: 4577631 (1986-03-01), Kreamer
patent: 4617932 (1986-10-01), Kornberg
patent: 4652263 (1987-03-01), Herweck et al.
patent: 4693249 (1987-09-01), Schenck et al.
patent: 4728328 (1988-03-01), Hughes et al.
patent: 4732152 (1988-03-01), Wallsten et al.
patent: 4739762 (1988-04-01), Palmaz
patent: 4787899 (1988-11-01), Lazarus
patent: 4793348 (1988-12-01), Palmaz
patent: 4795458 (1989-01-01), Regan
patent: 4795465 (1989-01-01), Marten
patent: 4830003 (1989-05-01), Wolff et al.
patent: 4872874 (1989-10-01), Taheri
patent: 4878906 (1989-11-01), Lindemann et al.
patent: 4892539 (1990-01-01), Koch
patent: 4969890 (1990-11-01), Sugita et al.
patent: 4969896 (1990-11-01), Shors
patent: 4994071 (1991-02-01), MacGregor
patent: 5026377 (1991-06-01), Burton et al.
patent: 5047050 (1991-09-01), Arpesani
patent: 5104399 (1992-04-01), Lazarus
patent: 5108424 (1992-04-01), Hoffman, Jr. et al.
patent: 5127919 (1992-07-01), Ibrahim et al.
patent: 5156619 (1992-10-01), Ehrenfeld
patent: 5178630 (1993-01-01), Schmitt
patent: 5178634 (1993-01-01), Ramos-Martinez
patent: 5197976 (1993-03-01), Herweck et al.
patent: 5197977 (1993-03-01), Hoffman, Jr. et al.
patent: 5304220 (1994-04-01), Maginot
patent: 5316023 (1994-05-01), Palmaz et al.
patent: 5360443 (1994-11-01), Barone et al.
patent: 5443497 (1995-08-01), Venbrux
patent: 5443498 (1995-08-01), Fontaine
patent: 5456712 (1995-10-01), Maginot
patent: 5522880 (1996-06-01), Barone et al.
patent: 5527355 (1996-06-01), Ahn
patent: 5562724 (1996-10-01), Chuter
patent: 5571170 (1996-11-01), Palmaz et al.
patent: 5571171 (1996-11-01), Barone et al.
patent: 5571173 (1996-11-01), Parodi
patent: 5575817 (1996-11-01), Martin
patent: 5578072 (1996-11-01), Parodi
patent: 5591228 (1997-01-01), Edoga
patent: 5591229 (1997-01-01), Parodi
patent: 5603721 (1997-02-01), Lau et al.
patent: 5609627 (1997-03-01), Goiocoechea et al.
patent: 5613980 (1997-03-01), Chauhan
patent: 5617878 (1997-04-01), Taheri
patent: 5632763 (1997-05-01), Glastra
patent: 5639278 (1997-06-01), Dereume et al.
patent: 5643340 (1997-07-01), Nunokawa
patent: 5669924 (1997-09-01), Shaknovich
patent: 5676696 (1997-10-01), Marcade
patent: 5676697 (1997-10-01), McDonald
patent: 5683450 (1997-11-01), Goicoechea et al.
patent: 5683452 (1997-11-01), Barone et al.
patent: 5683453 (1997-11-01), Palmaz
patent: 5693084 (1997-12-01), Chuter
patent: 5693086 (1997-12-01), Goicoechea et al.
patent: 5693087 (1997-12-01), Parodi
patent: 5693088 (1997-12-01), Lazarus
patent: 5695517 (1997-12-01), Marin et al.
patent: 5709713 (1998-01-01), Evans et al.
patent: 5713917 (1998-02-01), Leonhardt et al.
patent: 5718724 (1998-02-01), Goicoechea et al.
patent: 5720735 (1998-02-01), Dorros
patent: 5749825 (1998-05-01), Fischell et al.
patent: 5755734 (1998-05-01), Richter et al.
patent: 5755735 (1998-05-01), Richter et al.
patent: 5755771 (1998-05-01), Penn et al.
patent: 5776180 (1998-07-01), Goicoechea et al.
patent: 5782906 (1998-07-01), Marshall et al.
patent: 5800508 (1998-09-01), Goicoechea et al.
patent: 5800520 (1998-09-01), Fogarty et al.
patent: 5827320 (1998-10-01), Richter et al.
patent: 5893887 (1999-04-01), Jayaraman
patent: 5895407 (1999-04-01), Jayaraman
Lawrence, David D., Jr., M.D., et al., Percutaneous Endovascular Graft: Experimental Evaluation, Radiology, vol. 163, No. 2, pp. 357-360 (1987).
Yoshioka, Tetsuya, et a., Self-Expanding Endovascular Graft: An Experimental Study in Dogs, Radiology, vol. 170, pp. 1033-1037 (1989).
Parodi, J.C., M.D., et al., Transfemoral Intraluminal Graft Implanation for Abdominal Aortic Aneuyrsms, Annals of Vascular Surgery, vol. 5, No. 6, pp. 491-499 (1991).
Mirich, David, M.D., Percutaneously Placed Endovascular Grafts for Aortic Aneurysms: Feasibility Study, Radiology, vol. 170, No. 3, Part 2, pp. 1033-1037 (1989).
Chuter, Timothy A.M., BM, BS, et al., Transfemoral Endovascular Aortic Graft Placement, Journal of Vascular Surgery, pp. 185-196 (Aug., 1993).
Mauch Kevin M.
Wilson W. Stan
Advanced Cardiovascylar Systems, Inc.
Buiz Michael
Truong Kevin
LandOfFree
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