Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1990-10-19
1992-03-24
Yasko, John D.
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
604246, 604250, 251 7, A61M 500
Patent
active
050983962
ABSTRACT:
An intravascular catheter device that serves to control the loss of blood and subsequent contamination of the operator during placement, is disclosed. The catheter device comprises a cannula, a hub, and a generally cylindrical, resilient valve disposed within the hub. The valve includes an inner surface and an outer surface. The inner surface defines a passage in fluid communication with the cannula and has a plurality of longitudinal inner surface ribs. The outer surface has a plurality of outer surface ribs which are radially aligned with a respective one of the inner surface ribs. The catheter device further includes a ring for selectively compressing the outer surface ribs a distance to bring the inner surface ribs into mutual contact.
REFERENCES:
patent: 3769975 (1973-11-01), Nimoy et al.
patent: 4006744 (1977-02-01), Steer
patent: 4192304 (1980-03-01), Millet
patent: 4243034 (1981-01-01), Brandt
patent: 4360024 (1982-11-01), Wallace
patent: 4397442 (1983-08-01), Larkin
patent: 4409991 (1983-10-01), Eldridge
patent: 4429852 (1984-02-01), Tersteegen et al.
patent: 4453295 (1984-06-01), Laszczower
patent: 4560378 (1985-12-01), Weiland
patent: 4570898 (1986-02-01), Staeubli
patent: 4643389 (1987-02-01), Elson et al.
patent: 4673161 (1987-06-01), Flynn et al.
patent: 4795430 (1989-01-01), Quinn et al.
patent: 4802650 (1989-02-01), Stricker
patent: 4834712 (1989-05-01), Quinn et al.
patent: 4900306 (1990-02-01), Quinn et al.
Case Robert
Morrow James D.
Taylor Ellis R.
Maglione Corrine
Yasko John D.
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