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1. WO2018122272 - LIGHT BASED SKIN TREATMENT DEVICE

Publication Number WO/2018/122272
Publication Date 05.07.2018
International Application No. PCT/EP2017/084666
International Filing Date 27.12.2017
IPC
A61B 18/20 2006.01
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
18by applying electromagnetic radiation, e.g. microwaves
20using laser
A61B 18/00 2006.01
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
A61B 5/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
CPC
A61B 18/20
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
18by applying electromagnetic radiation, e.g. microwaves
20using laser
A61B 18/203
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
18by applying electromagnetic radiation, e.g. microwaves
20using laser
203applying laser energy to the outside of the body
A61B 2017/00057
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00017Electrical control of surgical instruments
00022Sensing or detecting at the treatment site
00057Light
A61B 2017/00154
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00017Electrical control of surgical instruments
00137Details of operation mode
00154pulsed
A61B 2018/00452
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
00315for treatment of particular body parts
00452Skin
A61B 2018/0047
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
00315for treatment of particular body parts
00452Skin
0047Upper parts of the skin, e.g. skin peeling or treatment of wrinkles
Applicants
  • KONINKLIJKE PHILIPS N.V. [NL]/[NL]
Inventors
  • VARGHESE, Babu
  • VERHAGEN, Rieko
Agents
  • MARSMAN, Albert, Willem
  • DE HAAN, Poul, Erik
Priority Data
16207164.128.12.2016EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) LIGHT BASED SKIN TREATMENT DEVICE
(FR) APPAREIL DE TRAITEMENT CUTANÉ À BASE DE LUMIÈRE
Abstract
(EN)
A device is for treatment of a skin of a subject by laser induced optical breakdown. A feedback system is used for detecting light received from the skin. The feedback signal is analysed for skin redness. This allows determining an endpoint of treatment based on the skin redness.
(FR)
L'invention concerne un dispositif destiné au traitement d'une peau d'un sujet par rupture optique induite par laser. Un système de rétroaction est utilisé pour détecter la lumière reçue de la peau. Le signal de rétroaction est analysé pour la rougeur de la peau. Ceci permet de déterminer un point d'extrémité de traitement sur la base de la rougeur de la peau.
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