Disposable tube for rectal injection of drugs

Details Disposable tube for rectal injection of drugs Disposable tube for rectal injection of drugs

1986-03-20

1987-11-03

Yasko, John D.

Surgery

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

Treating material introduced into or removed from body...

604216, A61M 524

Patent

active

047041048

ABSTRACT:
A disposable tube includes two compartments separated by a breakable partition. One of the compartments initially contains one element of a medicament, the other compartment initially contains a second element of the medicament. The first compartment, includes a bellows, maintained compressed in its initial condition. The partition is breakable whereby the first and second elements are mixed together. The bellows is expandable from its initial condition whereby the second element is drawn into the first compartment for mixing the first and second elements together. A hollow tip permits evacuating the interior of the first and second compartments for administration of the mixture.

REFERENCES:
patent: 2176923 (1939-10-01), Nitardy
patent: 2636493 (1953-04-01), Lockhart
patent: 2717598 (1955-09-01), Krasno
patent: 3512524 (1970-05-01), Drewe
patent: 3835855 (1974-09-01), Barr, Jr.
patent: 4020836 (1977-05-01), Cunningham

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