Implantable device for the dosed administration of medicaments t

Details Implantable device for the dosed administration of medicaments t Implantable device for the dosed administration of medicaments t

1990-05-09

1992-02-04

Hirsch, Paul J.

Surgery

Controlled release therapeutic device or system

Implanted dynamic device or system

604132, A61M 500

Patent

active

050856561

ABSTRACT:
An implantable device for the dosed administration of medicaments to the human body includes a first chamber for storing a medicament and having a refill opening sealed by a pierceable septum and an outlet opening communicating with an outlet catheter, a second chamber separated from the first chamber by a flexible diaphragm which serves to apply pressure to the medicament, and a hollow fiber capillary filter disposed at the outlet opening of the first chamber to act as a filter.

REFERENCES:
patent: 3951147 (1976-04-01), Tucker et al.
patent: 4140122 (1979-02-01), Kuhl et al.
patent: 4581018 (1986-04-01), Jassawalla
patent: 4619652 (1986-10-01), Eckenhoff et al.
patent: 4668231 (1987-05-01), de Vries et al.
patent: 4718430 (1988-01-01), Holzer
patent: 4772263 (1988-09-01), Dorman et al.
patent: 4777953 (1988-10-01), Ash et al.
patent: 4820273 (1989-04-01), Reinicke
patent: 4854322 (1989-08-01), Ash et al.
patent: 4886514 (1989-12-01), Maget
patent: 4898582 (1990-02-01), Faste
patent: 4969873 (1990-11-01), Steinbach et al.

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