Device for connecting one end of a liquid medicament delivery ca

Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...

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604905, 604167, 604 86, A61M 5005

Patent

active

047862815

ABSTRACT:
In order to withdraw pharmaceutical products from sterile vials by means of a syringe, apparatus is used on one end of which a syringe possibly containing a liquid solvent is mounted and at the other end of which a seat is provided for housing the mouth of a vial. The syringe needle can puncture the rubber or similar stopper by which the vial is sealed, while the needle itself remains enclosed and protected by said apparatus. The invention relates to a device which, when the vial has been removed, can itself be housed in said apparatus seat to enable the needle to puncture a rubber stopper provided on the device, which is connected to one end of a cannula having for example mounted on its other end a needle for transfusion purposes. In this manner, the liquid can be discharged from the syringe while the needle remains enclosed and protected by the said apparatus.

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patent: 3709365 (1973-01-01), Czaplinski et al.
patent: 3976073 (1976-08-01), Quick et al.
patent: 4022205 (1977-05-01), Tenczar
patent: 4030494 (1977-06-01), Tenczar
patent: 4116196 (1978-09-01), Kaplan et al.
patent: 4369781 (1983-01-01), Gilson et al.
patent: 4445896 (1984-05-01), Gianturco
patent: 4473067 (1984-09-01), Schiff
patent: 4601703 (1986-07-01), Herlitze

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