Controlled release infusion device

Details Controlled release infusion device Controlled release infusion device

1990-04-02

1992-08-04

Yasko, John D.

Surgery

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

Treating material introduced into or removed from body...

604131, 128DIG12, A61M 3700

Patent

active

051354985

ABSTRACT:
A means for elimination or compression of trapped air spaces in osmotically powered pumps is disclosed in which the housing of the pump is constructed of movable portions so that movement of the said housing portions will force air out of the device or compress it to such an extent that activation of the pump will result in the minimum lag time between activation of the pump and infusate flow.

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: 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: 4898582 (1990-02-01), Faste
patent: 4969874 (1990-11-01), Michel et al.
patent: 4969884 (1990-11-01), Yum
M. J. Sefton et al, "Controlled Release Micropump For Insulin Administration", Ann. Biomed. Eng., vol. 7, pp. 329-343, (1979).
J. Bottino et al., "Continuous 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, -3B, -5B, -6C Copywrite Date 1979 Auto-Syringe, Inc. Hookset, New Hampshire.
Product Brochure, Pump Model ML6, Publication Date: 1981 Cormed, Inc., Middleport, N.Y.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-775270