Airway anaesthesia

Details Airway anaesthesia Airway anaesthesia

1992-09-22

1994-11-29

Apley, Richard J.

Surgery

Liquid medicament atomizer or sprayer

Pre-pressurized container holding medicament

12820024, 12820227, 12820312, 12820714, A61M 1600

Patent

active

053680162

ABSTRACT:
The present invention provides for improved delivery of anaesthetic to an airway. By the invention, topical airway anaesthesia is passively provided. A method in accordance with the invention, provides for release of a suitable anaesthetic in aerosolized form from a canister containing the anaesthetic, and utilizes an oropharyngeal airway.

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