Title:
AIRWAY FOR GULLET
Document Type and Number:
Japanese Patent JP3782123
Kind Code:
B2
Abstract:
PURPOSE: To provide a device which enables the carrying out of a pressurized artificial respiration securing an upper airway by enabling inserting thereof to a lower gullet from an oral cavity easily with no need for insertion into an air tube to close a part which passes through to an esophagus from the lower gullet while an oral part of pharynx is sealed firmly.
CONSTITUTION: This device is made up of a tube 1 for an airway having an opening 2 cut askew at the tip thereof and a balloon 3 which is joined on the periphery of the opening 2 and an outer circumferential surface behind and near it and expands in a hemi-spherical shape surrounding an outer circumferential surface near the tip of the tube. A pore 4 is formed on the wall of the tube to serve as a path of a gas with the tip thereof opened into the balloon and a fine tube 5 having a connector 7 attached is connected to the rear end part thereof.
Inventors:
NIPRO CORPORATION
Minoru Shibata
Shiro Kamehama
Minoru Shibata
Shiro Kamehama
Application Number:
JP11816994A
Publication Date:
June 07, 2006
Filing Date:
May 31, 1994
Export Citation:
Assignee:
Sumitomo Bakelite Co., Ltd.
NIPRO CORPORATION
NIPRO CORPORATION
International Classes:
A61M16/00; A61M16/04; A61M16/01; (IPC1-7): A61M16/00; A61M16/01
Domestic Patent References:
| JP6142205A |
Foreign References:
| WO1994002191A1 |
Attorney, Agent or Firm:
Shinji Hayami
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