Drug delivery and dilatation-drug delivery catheters in a rapid

Details Drug delivery and dilatation-drug delivery catheters in a rapid Drug delivery and dilatation-drug delivery catheters in a rapid

1994-08-08

1996-05-07

Rosenbaum, C. Fred

Surgery

Means for introducing or removing material from body for...

Treating material introduced into or removed from body...

604104, 606194, A61M 2900

Patent

active

055140920

ABSTRACT:
Catheters for drug delivery or for both dilatation and drug delivery are provided with a guide wire lumen terminating within the catheter shaft and having an opening through the catheter shaft to enable a guide wire to exit the catheter shaft substantially distal to the proximal end of the catheter. In one embodiment, drug delivery ports are provided between occlusion balloons. In another embodiment, a dilatation balloon is also provided between the occlusion balloons. In another embodiment, a double layered balloon is provided to simultaneously dilatate the stenosis and deliver medication to the site. Alternatively, a balloon can be provided which only delivers medication.

REFERENCES:
patent: 3948254 (1976-04-01), Zaffaroni
patent: 4299226 (1981-11-01), Banka
patent: 4417576 (1983-11-01), Baran
patent: 4423725 (1984-01-01), Baran et al.
patent: 4445892 (1984-05-01), Hussein et al.
patent: 4464176 (1984-08-01), Wijayarathna
patent: 4531936 (1985-07-01), Gordon
patent: 4573966 (1986-03-01), Weikl et al.
patent: 4610662 (1986-09-01), Weikl et al.
patent: 4636195 (1987-01-01), Wolinsky
patent: 4655746 (1987-04-01), Daniels et al.
patent: 4708718 (1987-11-01), Daniels
patent: 4748982 (1988-06-01), Horzewski et al.
patent: 4762129 (1988-08-01), Bonzel
patent: 4799479 (1989-01-01), Spears
patent: 4824436 (1989-04-01), Wolinsky
patent: 4832688 (1989-05-01), Sagae et al.
patent: 4911163 (1990-03-01), Fina
patent: 4927418 (1990-05-01), Dake et al.
patent: 4968306 (1990-11-01), Huss et al.
patent: 4968307 (1990-11-01), Dake et al.
patent: 4983166 (1991-01-01), Yamawaki
patent: 4994033 (1991-02-01), Shockey et al.
patent: 5019075 (1991-05-01), Spears et al.
patent: 5021044 (1991-06-01), Sharkawy
patent: 5026607 (1991-06-01), Klezulas
patent: 5040548 (1991-08-01), Yock
patent: 5049132 (1991-09-01), Shaffer et al.
patent: 5061273 (1991-10-01), Yock
patent: 5087244 (1992-02-01), Wolinsky et al.
patent: 5087394 (1992-02-01), Keith
patent: 5090960 (1992-02-01), Don Michael
patent: 5092841 (1992-03-01), Spears
patent: 5098381 (1992-03-01), Schneider
patent: 5102402 (1992-04-01), Dror et al.
patent: 5112305 (1992-05-01), Barath et al.
patent: 5135484 (1992-08-01), Wright
patent: 5135516 (1992-08-01), Sahatjian et al.
patent: 5163905 (1992-11-01), Don Michael
patent: 5176638 (1993-01-01), Don Michael
patent: 5180366 (1993-01-01), Woods
patent: 5199951 (1993-04-01), Spears
patent: 5209730 (1993-05-01), Sullivan
patent: 5213576 (1993-05-01), Abiuso et al.
patent: 5222941 (1993-06-01), Don Michael
patent: 5236413 (1993-08-01), Feiring
patent: 5236424 (1993-08-01), Imran
patent: 5242397 (1993-09-01), Barath et al.
patent: 5267959 (1993-12-01), Forman
patent: 5272012 (1993-12-01), Opolski
patent: 5300085 (1994-04-01), Yock
Stephen R. Hanson, Ph.D., "Intralumenal Drug Delivery for Experimental Thrombosis and Restenosis," Restenosis Summit V, May 20, 1993, pp. 296-300.
Spencer B. King III, M.D., "Localized Endovascular Therapy for Interventional Cardiology," Restenosis Summit V, May 20, 1993, pp. 280-281.
Robert J. Levy, M.D., "Local Delivery:Polymer Methods," Restenosis Summit V, May 20, 1993, pp. 316-320.

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