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1. WO2016136349 - LIGHT IRRADIATION DEVICE

Publication Number WO/2016/136349
Publication Date 01.09.2016
International Application No. PCT/JP2016/051933
International Filing Date 22.01.2016
IPC
A61N 5/06 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
5Radiation therapy
06using light
CPC
A61B 2018/00648
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
00636Sensing and controlling the application of energy
00642with feedback, i.e. closed loop control
00648using more than one sensed parameter
A61B 2018/00821
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
00636Sensing and controlling the application of energy
00773Sensed parameters
00791Temperature
00821measured by a thermocouple
A61N 2005/002
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
5Radiation therapy
002Cooling systems
A61N 2005/005
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
5Radiation therapy
002Cooling systems
005for cooling the radiator
A61N 2005/007
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
5Radiation therapy
002Cooling systems
007for cooling the patient
A61N 2005/0626
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
5Radiation therapy
06using light
0626Monitoring, verifying, controlling systems and methods
Applicants
  • シャープ株式会社 SHARP KABUSHIKI KAISHA [JP]/[JP]
Inventors
  • 井口 勝次 IGUCHI, Katsuji
  • 森 淳 MORI, Jun
  • 中西 徹 NAKANISHI, Tohru
Agents
  • 特許業務法人HARAKENZO WORLD PATENT & TRADEMARK HARAKENZO WORLD PATENT & TRADEMARK
Priority Data
2015-03692426.02.2015JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) LIGHT IRRADIATION DEVICE
(FR) DISPOSITIF D'IRRADIATION DE LUMIÈRE
(JA) 光照射装置
Abstract
(EN)
Provided is a simple light irradiation device capable of uniform irradiation even on to a treatment area having a curved surface and capable of suppressing excessive heating caused by light irradiation. The light irradiation device (10) comprises: a polymer gel layer (3) that covers a treatment area (2) on skin (1); an LED protective layer (6) that adheres on to the polymer gel layer (3); and a substrate (5) adhered upon the LED protective layer (6) and having LEDs (4) arranged thereupon. A current control device (8) that lights the LEDs (4) controls the irradiation intensity and, when the required dose has been reached, stops the irradiation.
(FR)
L'invention concerne un dispositif d'irradiation de lumière simple capable de réaliser une irradiation uniforme même sur une zone de traitement ayant une surface incurvée, et capable de supprimer un chauffage excessif provoqué par une irradiation de lumière. Le dispositif d'irradiation de lumière (10) comprend : une couche de gel polymère (3) qui recouvre une zone de traitement (2) sur la peau (1) ; une couche de protection de DEL (6) qui se colle à la couche de gel polymère (3) ; et un substrat (5) collé sur la couche de protection de DEL (6) et ayant des DEL (4) agencées sur ce dernier. Un dispositif de régulation de courant (8) qui éclaire les DEL (4) commande l'intensité d'irradiation et, lorsque la dose nécessaire a été atteinte, arrête l'irradiation.
(JA)
 湾曲面を有する患部にも均一照射が可能で、光照射による過剰な加熱を抑制できる簡便な光照射装置を提供する。光照射装置(10)は、皮膚(1)の患部(2)を覆う高分子ゲル層(3)と、高分子ゲル層(3)上に密着するLED保護層(6)と、LED保護層(6)上に密着しLED(4)を配列した基板(5)とを備える。LED(4)を点灯する電流制御装置(8)は照射強度を制御し、必要ドーズ量に達した時、照射を停止する。
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