Nasal mask

Details Nasal mask Nasal mask

1995-06-06

1998-03-10

Burr, Edgar S.

Surgery

Respiratory method or device

Face mask covering a breathing passage

12820718, 12820525, 12820626, A61M 1606

Patent

active

057249652

ABSTRACT:
A miniature nasal mask for supplying breathing gas to a human user through an interface with the user's nares, the interface being maintained by a contact seal which engages the user's face only within an area between the tip and immediately adjacent lateral flanks of the user's nose adjacent to the nares, and the user's upper lip.

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