Title:
PHOTOTHERAPY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/132271
Kind Code:
A1
Abstract:
A phototherapy apparatus comprising a laser light source 8 that irradiates a target site with a laser, a body part 5, an air intake opening 12 provided in a side surface of the body part 5, an air exhaust opening 13 provided in a side surface of the body part 5 so as to be on the opposite side from the air intake opening 12, and an air supply device 14 that supplies air jetted from the air intake opening 12 into the body part 5, the air intake opening 12 being configured so that the jetting direction F0 of the air faces forward relative to the center of a laser irradiation field A on the target site T.
Inventors:
NANJO TAKUYA (JP)
ISHIBASHI NAOYA (JP)
ISHIBASHI NAOYA (JP)
Application Number:
PCT/JP2020/048017
Publication Date:
July 01, 2021
Filing Date:
December 22, 2020
Export Citation:
Assignee:
TEIJIN PHARMA LTD (JP)
International Classes:
A61B18/20; A61N5/067
Foreign References:
| US20020183724A1 | 2002-12-05 | |||
| JP2011515201A | 2011-05-19 | |||
| US20190274608A1 | 2019-09-12 | |||
| JP2002272861A | 2002-09-24 |
Other References:
See also references of EP 4082464A4
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
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