Implantable medication dosage device for injection of a liquid m

Details Implantable medication dosage device for injection of a liquid m Implantable medication dosage device for injection of a liquid m

1989-07-10

1990-06-26

Yasko, John D.

Surgery

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

Treating material introduced into or removed from body...

604190, 128DIG12, 210489, A61M 100

Patent

active

049368311

ABSTRACT:
A filter arrangement is inserted in a medication track of an implantable dosage device between a medication reservoir and the medication dosage pump, characterized by the arrangement being fashioned of at least two-ply membrane filter, whose first membrane is composed of non-woven polypropylene fiber-fleece oriented opposite the flow direction of the medication and the second membrane being arranged downstream of the first membrane and being composed of a polypropylene fabric.

REFERENCES:
patent: 4159954 (1979-07-01), Gangemi
patent: 4443218 (1984-04-01), Decant, Jr. et al.
patent: 4479874 (1984-10-01), Rosenberg et al.
patent: 4486190 (1984-12-01), Reinicke
patent: 4604090 (1986-08-01), Reinicke
patent: 4715852 (1987-12-01), Reinicke et al.

Affiliated with

Also associated with

Rating

Implantable medication dosage device for injection of a liquid m does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Implantable medication dosage device for injection of a liquid m, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Implantable medication dosage device for injection of a liquid m will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1123135