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Patent Searching and Data


Title:
PROBE-EQUIPPED NOZZLE
Document Type and Number:
WIPO Patent Application WO/2019/013201
Kind Code:
A1
Abstract:
[Problem] To provide a probe-equipped nozzle in which the influence of low-molecular-weight gas on a probe is eliminated and with which an accurate blood pressure measurement can be performed. [Solution] A probe-equipped nozzle 100 according to the present invention is characterized by being provided with a distal end portion 10 comprising: a probe 12 for measuring pressure; a transmission means 14 which is connected to the probe 12 and transmits information from the probe 12 to a proximal side; a transmission means lumen 16 into which the transmission means is inserted; and a low-molecular-weight gas discharge opening 18 disposed in at least a part of the transmission means lumen.

Inventors:
TSUTSUI NOBUMASA (JP)
TSUTSUI YASUHIRO (JP)
YAMAMURA SATOSHI (JP)
Application Number:
JP2018/026018
Publication Date:
January 17, 2019
Filing Date:
July 10, 2018
Export Citation:
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Assignee:
TOKAI MEDICAL PRODUCTS INC (Postcode4860808, JP)
International Classes:
A61B5/0215; A61B5/1459; A61M25/10
Domestic Patent References:
WO2016138226A12016-09-01
Foreign References:
JP2016190011A2016-11-10
JP2005291945A2005-10-20
Attorney, Agent or Firm:
TAKAARA Shinichi et al. (Postcode4850041, JP)
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