Title:
PHOTOTHERAPY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2020/144799
Kind Code:
A1
Abstract:
A phototherapy apparatus (1) is provided with: a tubular first sheath (2a) having a transparent part that transmits light; a tubular second sheath (3) disposed within the first sheath (2a) and formed of a non-light-transmitting material; and a phototherapy member (5) that passes through the inside of the second sheath (3) in the longitudinal direction and emits light in the radial direction of the second sheath (3). The second sheath (3) is capable of rotating about the longitudinal axis with respect to the first sheath (2a) and/or moving in the direction along the longitudinal axis, and has a light transmitting region that transmits light at a part of a side wall.
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Inventors:
KOJIMA MIHO (JP)
Application Number:
PCT/JP2019/000470
Publication Date:
July 16, 2020
Filing Date:
January 10, 2019
Export Citation:
Assignee:
OLYMPUS CORP (JP)
International Classes:
A61N5/06; A61M25/00; A61M25/14
Foreign References:
US5409483A | 1995-04-25 | |||
JP2015500057A | 2015-01-05 | |||
JPH0780086A | 1995-03-28 | |||
US6159236A | 2000-12-12 | |||
JP2013534148A | 2013-09-02 | |||
JP2015029831A | 2015-02-16 |
Attorney, Agent or Firm:
UEDA, Kunio et al. (JP)
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