Invention Grant
- Patent Title: Tracheal tubes
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Application No.: US15112785Application Date: 2014-12-24
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Publication No.: US11235117B2Publication Date: 2022-02-01
- Inventor: Steve Chambers
- Applicant: SMITHS MEDICAL INTERNATIONAL LIMITED
- Applicant Address: GB Ashford
- Assignee: SMITHS MEDICAL INTERNATIONAL LIMITED
- Current Assignee: SMITHS MEDICAL INTERNATIONAL LIMITED
- Current Assignee Address: GB Ashford
- Agent Louis Woo
- Priority: GB1401231 20140124
- International Application: PCT/GB2014/000529 WO 20141224
- International Announcement: WO2015/110775 WO 20150730
- Main IPC: A61M16/04
- IPC: A61M16/04
Abstract:
The sealing cuff (10) on a tracheal tube has a collar (31) at its patient end inverted within the inflatable part (32) of the cuff and attached with the shaft 1 immediately adjacent its patient end (6). The cuff (10) has a patient end region (33) of frusto-conical shape inclined to the axis of the shaft at about 30° and extending by about half the length of the inflatable portion.
Public/Granted literature
- US20160331919A1 TRACHEAL TUBES Public/Granted day:2016-11-17
Information query
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