Medicament dispenser

Details Medicament dispenser Medicament dispenser

1998-04-15

1999-03-02

Stright, Ronald

Surgery

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

Treating material introduced into or removed from body...

604132, 6048921, A61M 3700

Patent

active

058763775

ABSTRACT:
An injectable medicament dispenser for use in controllably dispensing fluid medicaments such as insulin, antibiotics, oncolytics and the like from a prefilled container at a uniform rate. The dispenser includes a unique stored energy source in the form of a compressively deformable, polymeric elastomeric member that provides the force necessary to controllably discharge the medicament from the prefilled container which is housed within the body of the device. After having been deformed, the polymeric, elastomeric member will return to its starting configuration in a highly predictable manner.

REFERENCES:
patent: 4642088 (1987-02-01), Gunter
patent: 4981473 (1991-01-01), Rosenblatt
patent: 5176641 (1993-01-01), Idriss
patent: 5209746 (1993-05-01), Balaban et al.
patent: 5279558 (1994-01-01), Kriesel
patent: 5336188 (1994-08-01), Kriesel et al.
patent: 5656032 (1997-08-01), Kriesel et al.

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