Implantable hand-operable dispensers for fluid medicaments

Details Implantable hand-operable dispensers for fluid medicaments Implantable hand-operable dispensers for fluid medicaments

1985-01-31

1987-05-26

Rosenbaum, C. Fred

Surgery

Controlled release therapeutic device or system

Implanted dynamic device or system

604153, A61M 100

Patent

active

046682317

ABSTRACT:
YA hand-operable dispenser for fluid medicaments is provided in a form which is suitable for implanting same within a human body which permits controlled and convenient dispensing of fluid medicament to a desired somewhat remote location within the body. Propelling assemblies and blocking assemblies are provided and positioned so that they cooperate with each other along a medicament flow channel within the device in order to provide a controlled dispensing of a unit dose of medicament to the desired remote location. The medicament flow channel includes a blocking assembly at its downstream end.

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