Title:
PHOTOELECTRIC PROBE DEVICE
Document Type and Number:
Japanese Patent JP2014155552
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a photoelectric probe device that has no instability of electrical contact with a human body surface, requires no alignment of an optical axis with an electrical contact point and can simultaneously perform two kinds of electric and optical treatments.SOLUTION: A photoelectric probe device having a light generation part 10 and a current generation part 20 comprises a probe head 30 that uses an optical fiber 11 to guide light generated by the light generation part 10, uses a conductive wire 22 to guide current generated by the current generation part 20, and almost simultaneously directs and supplies the guided light and current to a same section on a human body surface. The probe head 30 comprises: a conductive electrode (a probe electrode) 31 that conducts electricity by coming into contact with the human body surface; an electrode holder 36 that is electrically insulated from the conductive electrode; and the optical fiber 11 that is provided in an inner cavity. A light emitting hole 33 is located within a surface area in contact with the human body surface in the conductive electrode and is arranged at a position where a light outputting end face of the optical fiber does not project outward from a surface of the conductive electrode.
Inventors:
MORIGUCHI MASAFUMI
Application Number:
JP2013027074A
Publication Date:
August 28, 2014
Filing Date:
February 14, 2013
Export Citation:
Assignee:
MORIGUCHI CO LTD
International Classes:
A61N1/04; A61N5/06
Foreign References:
| WO2006132551A1 | 2006-12-14 | |||
| KR20110130101A | 2011-12-05 | |||
| US7198633B1 | 2007-04-03 |
Attorney, Agent or Firm:
Patent business corporation global intellectual property
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