Title:
粒子遮断式酸素供給マスク
Document Type and Number:
Japanese Patent JP2009512510
Kind Code:
A
Abstract:
A particulate blocking oxygen delivery mask includes a face piece constructed at least partially of a filtering material, a securing member such as a strap attached to the face piece, and an gas entry port disposed on the face piece. The gas entry port may include an optional one-way valve. The mask may be coupled to a continuous flow of oxygen or may be used as a partial or non-rebreathing mask. The mask permits the administration of high concentrations of oxygen to the patient while at the same time isolating the patient from any potentially contagious airborne particles in their surroundings. It also isolates any potentially contagious droplets or aerosolized particulate matter exhaled by a patient from entering the environment and potentially infecting others.
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Inventors:
Fisher, Joseph
Hiroshi Sasano
Nobuko Sasano
Takafumi Sakai
Hiroshi Sasano
Nobuko Sasano
Takafumi Sakai
Application Number:
JP2008536684A
Publication Date:
March 26, 2009
Filing Date:
October 10, 2006
Export Citation:
Assignee:
Biasis Healthcare Incorporated
International Classes:
A62B18/08; A61M16/06; A62B18/10
Domestic Patent References:
| JP2002521102A | 2002-07-16 |
Attorney, Agent or Firm:
Takehiko Suzue
Kurata Masatoshi
Satoshi Kono
Makoto Nakamura
Takashi Mine
Yoshihiro Fukuhara
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Katsu Sunagawa
Ryo Hashimoto
Tetsuya Kazama
Kurata Masatoshi
Satoshi Kono
Makoto Nakamura
Takashi Mine
Yoshihiro Fukuhara
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Katsu Sunagawa
Ryo Hashimoto
Tetsuya Kazama