Invention Grant
- Patent Title: Tracheal tube with facility to view inner cannula
- Patent Title (中): 气管插管,用于观察内套管
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Application No.: US13307330Application Date: 2011-11-30
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Publication No.: US09072851B2Publication Date: 2015-07-07
- Inventor: Brian Rosekrans , Seamus Maguire , Roger Harrington
- Applicant: Brian Rosekrans , Seamus Maguire , Roger Harrington
- Applicant Address: US MA Mansfield
- Assignee: COVIDIEN LP
- Current Assignee: COVIDIEN LP
- Current Assignee Address: US MA Mansfield
- Agency: Fletcher Yoder PC
- Main IPC: A61M16/04
- IPC: A61M16/04 ; A61M16/08

Abstract:
A tracheal tube assembly includes an outer cannula configured to be positioned in a patient airway and an inner cannula configured to be disposed inside the outer cannula. The tracheal tube assembly further includes a flange member secured about the outer cannula, and a connector coupled to a proximal end of the outer cannula. The connector is configured to provide a view of the inner cannula, and the inner cannula and the connector form a contiguous passageway for exchanging fluid with the patient airway in operation.
Public/Granted literature
- US20130133644A1 TRACHEAL TUBE WITH FACILITY TO VIEW INNER CANNULA Public/Granted day:2013-05-30
Information query
IPC分类: