Title:
Nasal pulsatile oxygen administration and ventilated airway device
Document Type and Number:
Japanese Patent JP6343287
Kind Code:
B2
Abstract:
The invention provides an apparatus for nasally delivering a supraglottic jet oxygenation and ventilation. The invention further includes a flexible tube (7) with a first dorsal lumen and a second ventral catheter lumen within the annular cylindrical wall between the internal surface and external surface of the tube. The outer surface of the tube includes ruler markings (42) and a ring (43) which is slidable along at least the proximal end of said tube.
Inventors:
Way, huafen
Application Number:
JP2015542808A
Publication Date:
June 13, 2018
Filing Date:
November 15, 2013
Export Citation:
Assignee:
AstraZeneca UK Limited
International Classes:
A61M16/00; A61M16/04
Domestic Patent References:
| JP2010527703A |
Foreign References:
| US20120130264 | ||||
| US7918227 | ||||
| US20060249161 | ||||
| US20050279360 | ||||
| WO2011108282A1 |
Attorney, Agent or Firm:
Hidesaku Yamamoto
Natsuki Morishita
Natsuki Morishita