Infusion catheter

Details Infusion catheter Infusion catheter

1981-03-06

1984-02-07

Rosenbaum, C. Fred

Surgery

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

Treating material introduced into or removed from body...

128772, 604265, A61M 2500

Patent

active

044300832

ABSTRACT:
A catheter comprising an elongated flexible tube having an elongated passage extending axially through the tube between proximal and distal openings and a helically wound wire engaging the peripheral wall of the tube and providing a portion of the peripheral wall with an uneven contour. The tube includes a radiopaque marker at the distal end of the catheter. The radiopaque marker is molded from a biocompatible metal powder and a thermoplastic binder. The catheter is adapted for use with an angiography catheter, and it is configured to provide automatic orientation of the distal end portion of the catheter as such distal end portion emerges from the distal opening of the angiography catheter.

REFERENCES:
patent: 3352303 (1967-11-01), Delaney
patent: 3605750 (1971-09-01), Sheridan
patent: 3618613 (1971-11-01), Schulte
patent: 3631848 (1972-01-01), Muller
patent: 3722505 (1973-03-01), Kolin
patent: 3736939 (1973-06-01), Taylor
patent: 3757768 (1973-09-01), Kline
patent: 3935857 (1976-02-01), Co
patent: 3938501 (1976-02-01), Erikson
patent: 4033331 (1977-07-01), Guss et al.
patent: 4080706 (1978-03-01), Heilman et al.
patent: 4117836 (1978-10-01), Erikson
patent: 4169464 (1979-10-01), Obrez
patent: 4184497 (1980-01-01), Kolff et al.
patent: 4207900 (1980-06-01), Patel et al.
patent: 4381008 (1983-04-01), Thomas et al.
"The Clinical Use of Fibrinolytic Agents" The Amer. J. of Surgery (NY, NY) Porter et al., p. 220.
"Selective Clot Lysis with Low-Dose Streptokinase" Dotter et al., Radiology 111:31-37 Apr. 1974, pp. 31-37.
"Arterial Thrombosis in a Patient with Chronic Thombocytopenia" Hirsh et al., The Medical J of Australia, 12-1969, p. 1304.
"Streptikonase in Acute Myocardial Infarction", New Eng. J. of Med 10/1979, vol. 301.
"Streptokinase Treatment of Deep Venous Thrombosis" Albrechtsson et al., Arch Surg-vol. 116, Jan 1981, pp. 33-37.
"USCI Positrol II & Nycore Cardiovascular Cathetcis" USCI Trade Catalog.
"Intracoronary Thrombolysis in Evolving Myocardial Infarction" Ganz et al. Amer. Heart J., Jan. 1981, pp. 4-12.

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