Osmotic infusion device

Details Osmotic infusion device Osmotic infusion device

1990-05-21

1992-12-08

Rosenbaum, C. Fred

Surgery

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

Treating material introduced into or removed from body...

604151, 6048921, 128DIG12, A61M 514

Patent

active

051693909

ABSTRACT:
A portable infusion device assembly where the drug is contained in a separate or separatable pouch in pressure transmitting relationship with a driving medium. The driving medium is pressurized by activation of osmotic pump, and the rate of delivery of the drug is regulated by a rate controlling means. Manufacture and sterilization of the infusate containing pouch separately from the other components of the systems to facilitates construction of sterile infusion pumps and provides an additional measure of safety.

REFERENCES:
patent: 3760805 (1973-09-01), Higuchi
patent: 4034756 (1977-07-01), Higuchi et al.
patent: 4191181 (1980-03-01), Franetzki et al.
patent: 4193398 (1980-03-01), Refson
patent: 4201207 (1980-05-01), Buckles et al.
patent: 4340048 (1982-07-01), Eckenhoff
patent: 4398908 (1983-08-01), Siposs
patent: 4474575 (1984-10-01), Eckenhoff et al.
patent: 4525164 (1985-06-01), Loeb et al.
patent: 4552561 (1985-11-01), Eckenhoff et al.
patent: 4596575 (1986-06-01), Rosenberg et al.
patent: 4838862 (1989-06-01), Faste
patent: 4898582 (1990-02-01), Baker et al.
M. J. Sefton et al, "Controlled Release Micropump for Insulin Administration", Ann. Biomed. Eng., vol. 7, pp. 329-343, (1979).
J. Bottino et al., "Continous Intravenous Arabinosyl Infusions Delivered by a New Portable Infusion System", Cancer, vol. 43, pp. 2197-2201, (1970).
S. Rose et al., "A Continuous Long-Term Injector", Austral. J. Biol., vol. 33, pp. 415-420, (1955).
Product Brochure, Pump Model AS*2F, Auto-Syringe, Inc. Hookset, N.H.
Product Brochure, Pump Model AS*3B, Auto-Syringe, Inc. Hookset, N.H.
Product Brochure, Pump Model AS*5B Auto-Syringe, Inc. Hookset, N.H.
Product Brochure, Pump Model ML6, Cormed, Inc., Middleport, N.Y.

Affiliated with

Also associated with

Rating

Osmotic infusion device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Osmotic infusion device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Osmotic infusion device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-958166