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Title:
LIGHT-EMITTING CAPSULE TREATMENT TOOL
Document Type and Number:
WIPO Patent Application WO/2018/097005
Kind Code:
A1
Abstract:
Provided is a light-emitting capsule treatment tool which makes it possible to irradiate, from a more adjacent position, affected sites such as cancer tissue with light of specific wavelength. A light-emitting capsule treatment tool 10 is for projecting light of a specific wavelength that is needed for photoimmunotherapy, and is provided with: a power-receiving coil 20 that is formed by winding a conductive wire 21 and is for receiving power supplied via the medium of magnetic flux from an external power-transmitting antenna 70; a magnetic body that is disposed on the inner circumference of the power-receiving coil 20; a luminous body 30 to which power is supplied from the power-receiving coil 20 and which emits the light of the specific wavelength; and a capsule for accommodating all of the foregoing.

Inventors:
KIMURA TOSHIHIRO (JP)
YOSHITA SATOSHI (JP)
YOSHIKAWA YASUO (JP)
SHINDO TAKAYUKI (JP)
Application Number:
PCT/JP2017/041108
Publication Date:
May 31, 2018
Filing Date:
November 15, 2017
Export Citation:
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Assignee:
PIOLAX INC (JP)
PIOLAX MEDICAL DEVICES INC (JP)
B & PLUS K K (JP)
International Classes:
A61N5/06; A61M25/06
Foreign References:
JP2002000556A2002-01-08
JP2016127700A2016-07-11
JP2007020951A2007-02-01
JP2006055287A2006-03-02
Other References:
MITSUNAGA, MAKOTO ET AL.: "Cancer cell -selective in vivo near infrared photoimmunotherapy targeting specific membrane molecules", NATURE MEDICINE, vol. 17, no. 12, 6 November 2011 (2011-11-06), pages 1685 - 1691, XP002683826, ISSN: 1078-8956, Retrieved from the Internet
Attorney, Agent or Firm:
MATSUI Shigeru (JP)
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