Invention Grant
US07938119B2 Laryngeal mask airway with a belt, operating piece for controlling the same, and gas supply kit comprising the same
有权
具有皮带的喉罩气道，用于控制的操作件以及包括该气囊的气体供给套件
- Patent Title: Laryngeal mask airway with a belt, operating piece for controlling the same, and gas supply kit comprising the same
- Patent Title (中): 具有皮带的喉罩气道，用于控制的操作件以及包括该气囊的气体供给套件
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Application No.: US11776889Application Date: 2007-07-12
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Publication No.: US07938119B2Publication Date: 2011-05-10
- Inventor: Tien-Sheng Chen , Hui-Bih Yuan
- Applicant: Tien-Sheng Chen , Hui-Bih Yuan
- Agency: Kamrath & Associates PA
- Agent Alan Kamrath
- Priority: TW96205250U 20070330
- Main IPC: A61M11/00
- IPC: A61M11/00
Abstract:
A laryngeal mask airway includes a flexible tubular portion, an inflatable sealing cuff, an inflation tube, and a belt. The flexible tubular portion has a first opening part and a second opening part. The inflatable sealing cuff is disposed surrounding the first opening part. The inflation tube has one end connected to the inflatable sealing cuff and the other end for directing gas into the inflatable sealing cuff. The belt is secured on the first opening part. Moreover, an operating piece controls the laryngeal mask airway, and a gas supply kit includes the laryngeal mask airway.
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