Anesthetic delivery system

Details Anesthetic delivery system Anesthetic delivery system

1977-04-04

1984-06-19

Recla, Henry J.

Surgery

Respiratory method or device

Means for mixing treating agent with respiratory gas

12820312, A61M 1600

Patent

active

044548796

ABSTRACT:
Improved system for delivering a controllable concentration of anesthetic gas to a patient by eluting with a carrier gas a solid polymeric adsorbent previously loaded with an anesthetic, the concentration being dependent only on the adsorbent temperature and the initial quantity of adsorbed anesthetic. Preferred embodiments utilize the polymeric adsorbent's capability of delivering a broad range of concentrations at low flow rates in a recycle delivery system.

REFERENCES:
patent: 3183906 (1965-05-01), Moyat
patent: 3531463 (1970-09-01), Gustafson
patent: 3540445 (1970-11-01), Moyat
patent: 3938515 (1976-02-01), Leeper et al.
patent: 3948262 (1976-04-01), Zaffaroni
Kennedy, "Macroreticular Polymeric Adsorbents", Ind. Eng. Chem. Prod. Res. Develop., vol. 12, No. 1, Mar. 1973.
Gregg et al., "Adsorption, Surface Area and Porosity", Academic Press 1967, pp. 5 and 6.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-410210