Oropharyngeal stent with laryngeal aditus shield and nasal airwa

Details Oropharyngeal stent with laryngeal aditus shield and nasal airwa Oropharyngeal stent with laryngeal aditus shield and nasal airwa

1996-12-18

1998-08-11

Yu, Mickey

Surgery

Respiratory method or device

Respiratory gas supply means enters mouth or tracheotomy...

12820026, 12820718, A61M 1600

Patent

active

057913412

ABSTRACT:
An oropharyngeal stent and aditus shield comprises a curved flexible tubular body containing a central airway with a first inflatable cuff surrounding a portion of the body, and a laryngeal aditus shield comprising a generally triangular second inflatable cuff located at the distal end of the body. In a nasal airway embodiment, the airway comprises a body with a laryngeal aditus shield.

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