Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1990-04-26
1992-03-24
Yasko, John D.
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
604256, A61M 3700
Patent
active
050983857
ABSTRACT:
A disposable infuser is provided having a source of pressurized liquid contained in a liquid chamber (14). The liquid chamber (14) includes housing (20) defining an access aperture (83). A one-way duck-bill valve (80) is contained in the access aperture (83). A separate outlet conduit (84) is provided having a blunt cannula (98). When the outlet conduit (86) is attached to the housing (20), the blunt cannula (98) extends into the duck-bill valve (80) sufficiently to open the duck-bill valve (80) to establish fluid communication between the source of pressurized liquid (14) and the outlet conduit (84).
REFERENCES:
patent: 615751 (1898-12-01), Sands
patent: 962027 (1910-06-01), Kennedy
patent: 2537585 (1951-01-01), Hilkemeier
patent: 2594320 (1952-04-01), Le Clair
patent: 2595211 (1952-04-01), Le Clair
patent: 2605784 (1952-08-01), Snider
patent: 3486539 (1969-12-01), Jacuzzi
patent: 3506005 (1970-04-01), Gilio et al.
patent: 3730217 (1973-05-01), Gute
patent: 3789871 (1974-02-01), Tupper
patent: 3822720 (1974-07-01), Souza
patent: 3861557 (1975-01-01), Tupper
patent: 3901272 (1975-08-01), Banners et al.
patent: 3941149 (1976-03-01), Mittleman
patent: 4112949 (1978-09-01), Rosenthal et al.
patent: 4143853 (1979-03-01), Abramson
patent: 4181145 (1980-01-01), Mitchell
patent: 4190206 (1980-02-01), Aktinson et al.
patent: 4434810 (1984-03-01), Atkinson
patent: 4436519 (1984-03-01), O'Neill
patent: 4535818 (1985-08-01), Duncan et al.
patent: 4702215 (1987-10-01), Lebold
patent: 4765588 (1988-08-01), Atkinson
patent: 4874377 (1989-10-01), Newgard
Baxter International Inc.
Flattery Paul C.
Gutowski Anthony
Rockwell Amy L. H.
Schaafsma Paul E.
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