Medication delivery system phase one

Details Medication delivery system phase one Medication delivery system phase one

1988-09-30

1990-05-22

Hindenburg, Max

Surgery

Liquid medicament atomizer or sprayer

Pre-pressurized container holding medicament

12820324, A61M 1100

Patent

active

049268520

ABSTRACT:
An apparatus for use in inhaling pharmaceutical aerosols. The apparatus includes a mouthpiece and a rigid housing for receiving an aerosolized medicine. The rigid housing has one or more orifices which are spaced from the mouth piece so that flow through the housing is possible but is limited by the orifice(s) to a desired volumetric flow rate. The patient is aided by having the initial velocity of the aerosolized medicine reduced to zero by virtue of the initial delivery of the same to the housing interior, and by having the volumetric flow rate of the inhaled medication maintained below required limits thereby providing the conditions for optimal dosing. Further, the ability of the patient to inhale to total lung capacity with the flow through chamber enhances penetration of aerosolized drug to the lung periphery, and improves the ease of use for the patient.

REFERENCES:
patent: 2788784 (1957-04-01), Birch et al.
patent: 2944546 (1960-07-01), Ziherl et al.
patent: 4484577 (1984-11-01), Sackner et al.
patent: 4534343 (1988-08-01), Nowacki et al.
patent: 4612926 (1988-09-01), Boiarski et al.
patent: 4796614 (1989-01-01), Nowacki et al.
patent: 4919097 (1978-10-01), Spector

Affiliated with

Also associated with

Rating

Medication delivery system phase one does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Medication delivery system phase one, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Medication delivery system phase one will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2126381