Surgery – Respiratory method or device – Respiratory gas supply means enters mouth or tracheotomy...
Patent
1997-06-30
2000-06-06
Milano, Michael J.
Surgery
Respiratory method or device
Respiratory gas supply means enters mouth or tracheotomy...
12820026, 623 9, A61M 1600
Patent
active
060705817
ABSTRACT:
A laryngeal airway device includes an air tube with proximal and distal ends, and a sealing member attached to the distal end of the air tube. The sealing member includes an anterior surface adapted to seat in the throat, against the hyoid bone, and to stretch the laryngeal inlet. A hole extends through the anterior surface and the sealing member and communicates through an air passage with the distal end of the air tube. When the sealing member is seated in the throat, the hole is contained within the rim of the stretched laryngeal inlet, with which the anterior surface forms a seal that surrounds the hole. Airway patency is thereby ensured.
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PCT International Search Report for PCT/US97/16838 dated Mar. 13, 1998.
Arnold Randall C.
Augustine Scott D.
McGrail Thomas W.
Augustine Medical, Inc.
Milano Michael J.
Nguyen Tram A.
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