Title:
MEASUREMENT DEVICE AND SENSOR PLACEMENT METHOD
Document Type and Number:
WIPO Patent Application WO/2011/077893
Kind Code:
A1
Abstract:
Provided are a measurement device, a sensor unit, and a sensor placement method using those, which enable the suppression of the occurrence of a situation in which when a measurement is carried out with a sensor implanted under the skin, the implanted sensor becomes faulty. A sensor unit (2) is used for measuring numerical information relating to a substance contained in a body fluid in a body. The sensor unit (2) is provided with a sensor (15) a part of which is placed under the skin and generates a signal according to the state of the substance, a base (10) which is disposed on the skin and holds the sensor (15), a variable mechanism (11) which is attached to the base (10) and enables the position and/or the direction of the sensor (15) with reference to the base (10) to be varied, and an external terminal (12) which is provided in the base (10) and leads the signal generated by the sensor (15) to the outside.
Inventors:
TSUKADA MASASHI (JP)
KUSAKA YASUHIDE (JP)
YAMAMOTO AKIHIRO (JP)
KUSAKA YASUHIDE (JP)
YAMAMOTO AKIHIRO (JP)
Application Number:
PCT/JP2010/071000
Publication Date:
June 30, 2011
Filing Date:
November 25, 2010
Export Citation:
Assignee:
ARKRAY INC (JP)
TSUKADA MASASHI (JP)
KUSAKA YASUHIDE (JP)
YAMAMOTO AKIHIRO (JP)
TSUKADA MASASHI (JP)
KUSAKA YASUHIDE (JP)
YAMAMOTO AKIHIRO (JP)
International Classes:
A61B5/1486
Domestic Patent References:
| WO2005058161A1 | 2005-06-30 |
Foreign References:
| JP2009508639A | 2009-03-05 | |||
| JP2008506468A | 2008-03-06 | |||
| JP2005503243A | 2005-02-03 |
Other References:
See also references of EP 2517625A4
Attorney, Agent or Firm:
ONEDEE IP PARTNERS (JP)
Patent business corporation Wang Dee IP partners (JP)
Patent business corporation Wang Dee IP partners (JP)
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