BR112014026205A2 - dispositivo de tratamento capilar - Google Patents

dispositivo de tratamento capilar

Info

Publication number
BR112014026205A2
BR112014026205A2 BR112014026205A BR112014026205A BR112014026205A2 BR 112014026205 A2 BR112014026205 A2 BR 112014026205A2 BR 112014026205 A BR112014026205 A BR 112014026205A BR 112014026205 A BR112014026205 A BR 112014026205A BR 112014026205 A2 BR112014026205 A2 BR 112014026205A2
Authority
BR
Brazil
Prior art keywords
light
skin surface
polarization direction
polarization
light beam
Prior art date
Application number
BR112014026205A
Other languages
English (en)
Inventor
Varghese Babu
Verhagen Rieko
Original Assignee
Koninklijke Philips Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of BR112014026205A2 publication Critical patent/BR112014026205A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/203—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser applying laser energy to the outside of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/448—Hair evaluation, e.g. for hair disorder diagnosis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
    • B26B19/46—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards providing for illuminating the area to be shaved or clipped
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/21—Polarisation-affecting properties
    • G01N21/23—Bi-refringence
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00452—Skin
    • A61B2018/00476—Hair follicles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00601—Cutting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00904—Automatic detection of target tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G02B21/0092—Polarisation microscopes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Biophysics (AREA)
  • Forests & Forestry (AREA)
  • Electromagnetism (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Otolaryngology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Dermatology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

resumo dispositivo de tratamento capilar a invenção provê um dispositivo de tratamento capilar (40) compreendendo um detector (10) para detecção de pelo (22) próximo a uma superfície cutânea (21). o detector (10) compreende uma fonte de luz (11) para geração de um feixe de luz (31) com uma direção de polarização inicial, um modulador de polarização (32) para modulação dependente do tempo da direção de polarização do feixe de luz (31) entre pelo menos uma primeira direção de polarização e uma segunda direção de polarização, elementos ópticos (14, 16, 17, 18) para focar o feixe de luz (31) no pelo (22) próximo à superfície cutânea (21) e uma unidade de detecção à base de luz sensível à polarização (13) para detecção de luz que interagiu com o pelo (22) ou com a superfície cutânea (21) e para discernir quando a luz com interação apresenta um componente de direção de polarização diferente da direção de polarização inicial.
BR112014026205A 2012-04-24 2013-04-12 dispositivo de tratamento capilar BR112014026205A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261637354P 2012-04-24 2012-04-24
PCT/IB2013/052926 WO2013160793A1 (en) 2012-04-24 2013-04-12 Hair treatment device with light-based hair detector

Publications (1)

Publication Number Publication Date
BR112014026205A2 true BR112014026205A2 (pt) 2017-06-27

Family

ID=48538024

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014026205A BR112014026205A2 (pt) 2012-04-24 2013-04-12 dispositivo de tratamento capilar

Country Status (7)

Country Link
US (1) US20150126981A1 (pt)
EP (1) EP2840956A1 (pt)
JP (1) JP6211594B2 (pt)
CN (1) CN104254274B (pt)
BR (1) BR112014026205A2 (pt)
RU (1) RU2631195C2 (pt)
WO (1) WO2013160793A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9855004B2 (en) * 2015-02-26 2018-01-02 Empire Technology Development Llc Devices and methods for measuring hair condition
BR112018003382A2 (pt) 2015-08-27 2018-09-18 Unilever Nv sistema, estação de trabalho, método e programa de computador
CN107920769B (zh) * 2015-08-27 2020-09-18 荷兰联合利华有限公司 用于测量头发和头皮的特征的手持成像装置
BR112018013826B1 (pt) * 2016-01-12 2021-12-21 Koninklijke Philips N.V. Aparelho doméstico, e módulo
WO2018099932A1 (en) * 2016-12-01 2018-06-07 Koninklijke Philips N.V. Hair cutting apparatus comprising a current detector
BR112019011037A2 (pt) * 2016-12-01 2019-10-15 Koninklijke Philips Nv aparelho de corte de pelos ou cabelos, e método para indicar um processo de corte
EP3354425B1 (en) * 2017-01-26 2020-07-29 Braun GmbH Shaver with light source
EP3642794B1 (en) * 2017-06-23 2021-10-20 Unilever IP Holdings B.V. Apparatus and method for measuring hair movement characteristics
ES2825030T3 (es) * 2018-01-31 2021-05-14 Braun Gmbh Dispositivo para el tratamiento de la piel o el cabello y método fabricar el mismo
EP3782779A1 (en) * 2019-08-20 2021-02-24 Koninklijke Philips N.V. Hand held personal care device with a light system
US11395714B2 (en) 2019-11-11 2022-07-26 Dermlite Llc Medical illuminator with variable polarization
CN112873286A (zh) * 2021-01-11 2021-06-01 深圳素士科技股份有限公司 一种电动剃须刀

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2181572C2 (ru) * 2000-06-30 2002-04-27 Горбатова Наталья Евгеньевна Лазерный медицинский прибор
EP1653875B1 (en) * 2003-08-04 2011-10-19 Koninklijke Philips Electronics N.V. A device for shortening hairs by means of laser induced optical breakdown effects
JP4598050B2 (ja) * 2004-02-24 2010-12-15 アプリソニックス リミテッド 脱毛のための方法および装置
JP2007533391A (ja) * 2004-04-20 2007-11-22 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 体毛検出装置
JP5153618B2 (ja) * 2005-05-12 2013-02-27 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 発毛制御装置及び発毛制御方法
JP2010512532A (ja) 2006-12-12 2010-04-22 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 発毛を抑える装置
US20110144503A1 (en) * 2008-02-20 2011-06-16 Alpha Orthopaedics, Inc. Optical methods for monitoring of birefringent tissues
US7986401B2 (en) * 2008-09-22 2011-07-26 Bossa Nova Technologies, Llc Birefringent fibers orientation measurement
JP5289989B2 (ja) * 2009-01-27 2013-09-11 日本分光株式会社 位相差測定装置
JP5738835B2 (ja) * 2009-03-19 2015-06-24 コーニンクレッカ フィリップス エヌ ヴェ 複屈折の対象のための検出器
US8823934B2 (en) * 2009-03-27 2014-09-02 Brightex Bio-Photonics Llc Methods and systems for imaging and modeling skin using polarized lighting
US8223322B2 (en) * 2009-09-25 2012-07-17 Bossa Nova Technologies, Llc Visual appearance measurement method and system for randomly and regularly arranged birefringent fibers
US20120041284A1 (en) * 2010-08-13 2012-02-16 Conopco, Inc., D/B/A Unilever Camera device for evaluating condition of skin or hair

Also Published As

Publication number Publication date
US20150126981A1 (en) 2015-05-07
RU2014147024A (ru) 2016-06-10
JP2015515007A (ja) 2015-05-21
JP6211594B2 (ja) 2017-10-11
WO2013160793A1 (en) 2013-10-31
CN104254274A (zh) 2014-12-31
RU2631195C2 (ru) 2017-09-19
CN104254274B (zh) 2016-10-19
EP2840956A1 (en) 2015-03-04

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2561 DE 04/02/2020.