Device for needleless hypodermic injection of medications

Details Device for needleless hypodermic injection of medications Device for needleless hypodermic injection of medications

1989-11-17

1991-06-25

Pellegrino, Stephen C.

Surgery

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

Treating material introduced into or removed from body...

604 72, 604135, A61M 530

Patent

active

050263439

ABSTRACT:
An ampoule is provided with openings and a flexible membrane, forming a cavity, in which medication is stored in liquid form. The membrane is extended into the front end of an injection pistol which has a spring loaded punch which upon release, empties the ampoule through the openings. The ampoule has a flat front plate which covers the front end of the injection pistol. The openings of the ampoule are formed as nozzles in short truncated cones arranged in circular fashion on the front plate.

REFERENCES:
patent: 3131692 (1964-05-01), Love
patent: 3308818 (1967-03-01), Rutkowski
patent: 3788315 (1974-01-01), Laurens

Affiliated with

Also associated with

Rating

Device for needleless hypodermic injection of medications does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for needleless hypodermic injection of medications, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for needleless hypodermic injection of medications will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1037453