Buccal respiration mask
First Claim
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1. Respiratory mask used for mechanic non-invasive ventilation with positive pressure, comprising:
- a mask;
said mask being exclusively buccal with no piece in the mouth and including a shell provided on its periphery with a seal which surrounds a patient'"'"'s mouth and applies against an area between a nose and an upper lip, a lower lip and a chin, and against an area of right and left cheeks lying outside labial commissures of said patient.
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Accused Products
Abstract
A buccal respiratory mask includes a shell which has an adaptor for connecting to a respirator tube and a seal which is applied against an area surrounding a patient'"'"'s mouth. The mask may include a tab or a lug for securing a fastening strap that secures the mask to the patient'"'"'s face. The mask of the invention is generally used for non-invasive mechanical ventilation of patients suffering from transient respiratory failure.
133 Citations
8 Claims
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1. Respiratory mask used for mechanic non-invasive ventilation with positive pressure, comprising:
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a mask; said mask being exclusively buccal with no piece in the mouth and including a shell provided on its periphery with a seal which surrounds a patient'"'"'s mouth and applies against an area between a nose and an upper lip, a lower lip and a chin, and against an area of right and left cheeks lying outside labial commissures of said patient. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification