BR112016025468A2 - ?método para tratamento de uma condição em um tecido, e, aparelho para condução do método? - Google Patents

?método para tratamento de uma condição em um tecido, e, aparelho para condução do método?

Info

Publication number
BR112016025468A2
BR112016025468A2 BR112016025468A BR112016025468A BR112016025468A2 BR 112016025468 A2 BR112016025468 A2 BR 112016025468A2 BR 112016025468 A BR112016025468 A BR 112016025468A BR 112016025468 A BR112016025468 A BR 112016025468A BR 112016025468 A2 BR112016025468 A2 BR 112016025468A2
Authority
BR
Brazil
Prior art keywords
tissue
light
powder
condition
wavelength
Prior art date
Application number
BR112016025468A
Other languages
English (en)
Other versions
BR112016025468A8 (pt
BR112016025468B1 (pt
Inventor
Mandel Arkady
Dumoulin-White Roger
Embree Wayne
Original Assignee
Theralase Tech Inc
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 Theralase Tech Inc filed Critical Theralase Tech Inc
Publication of BR112016025468A2 publication Critical patent/BR112016025468A2/pt
Publication of BR112016025468A8 publication Critical patent/BR112016025468A8/pt
Publication of BR112016025468B1 publication Critical patent/BR112016025468B1/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K41/00—Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
    • A61K41/0057—Photodynamic therapy with a photosensitizer, i.e. agent able to produce reactive oxygen species upon exposure to light or radiation, e.g. UV or visible light; photocleavage of nucleic acids with an agent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/0616—Skin treatment other than tanning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/062—Photodynamic therapy, i.e. excitation of an agent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/067—Radiation therapy using light using laser light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • 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
    • A61B2018/2065—Multiwave; Wavelength mixing, e.g. using four or more wavelengths
    • 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
    • A61B2018/2065—Multiwave; Wavelength mixing, e.g. using four or more wavelengths
    • A61B2018/207—Multiwave; Wavelength mixing, e.g. using four or more wavelengths mixing two wavelengths
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/0626—Monitoring, verifying, controlling systems and methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/065—Light sources therefor
    • A61N2005/0651—Diodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/065—Light sources therefor
    • A61N2005/0651—Diodes
    • A61N2005/0652—Arrays of diodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
    • A61N2005/0659—Radiation therapy using light characterised by the wavelength of light used infrared
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
    • A61N2005/0662—Visible light

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Epidemiology (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Radiation-Therapy Devices (AREA)
  • Laser Surgery Devices (AREA)

Abstract

um método para tratamento de uma condição em um tecido, inclui as etapas de: (1) prover um ps no interior do tecido; (2) irradiar o tecido que contém o ps com uma primeira luz de um primeiro comprimento de onda; e (3) irradiar o tecido que contém o ps com uma segunda luz de um segundo comprimento de onda, de modo que a condição no tecido seja tratada, em que: (a) o ps absorve luz no primeiro comprimento de onda e no segundo comprimento de onda; e (b) a segunda luz é mais fortemente absorvida pelo tecido do que a primeira luz ou vice-versa, de modo que se obtenha um gradiente de densidade de fótons absorvidos predeterminado. um aparelho para a condução do método inclui fontes de primeira e segunda luz, uma fonte de alimentação, um dispositivo de focagem e um controlador que ajusta a emissão de luz de tal modo que 1(d) = ¿(¿1 em d = 0) x exp (µeff (¿1) x d) + ¿ (¿2 em d = 0) x exp (µeff (¿2) ¿ d).
BR112016025468-6A 2014-04-29 2015-04-29 Aparelho para conduzir um método para tratamento BR112016025468B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461986071P 2014-04-29 2014-04-29
US61/986071 2014-04-29
PCT/IB2015/000597 WO2015166333A1 (en) 2014-04-29 2015-04-29 Apparatus and method for multiwavelength photodynamic therapy

Publications (3)

Publication Number Publication Date
BR112016025468A2 true BR112016025468A2 (pt) 2017-08-15
BR112016025468A8 BR112016025468A8 (pt) 2021-06-15
BR112016025468B1 BR112016025468B1 (pt) 2022-12-06

Family

ID=54358229

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016025468-6A BR112016025468B1 (pt) 2014-04-29 2015-04-29 Aparelho para conduzir um método para tratamento

Country Status (7)

Country Link
US (1) US10525279B2 (pt)
EP (1) EP3137165A4 (pt)
CN (1) CN106687176B (pt)
BR (1) BR112016025468B1 (pt)
CA (1) CA2947392C (pt)
RU (1) RU2697356C2 (pt)
WO (1) WO2015166333A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11793818B2 (en) * 2018-03-26 2023-10-24 Theralase Technologies, Inc. Method for treating conditions associated with hyperproliferating cells comprising combined administration of a cannabinoid receptor agonist and radiation therapy
JP2020138940A (ja) * 2019-02-28 2020-09-03 テルモ株式会社 治療方法
CN110681070B (zh) * 2019-10-31 2021-02-26 福建师范大学 一种可个性化调控的光动力治疗光源及调控方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5130997A (en) 1990-12-18 1992-07-14 Laserscope Medical laser apparatus, high powered red laser used in same, and laser resonator with non-linear output
US5829448A (en) 1996-10-30 1998-11-03 Photogen, Inc. Method for improved selectivity in photo-activation of molecular agents
US6413267B1 (en) 1999-08-09 2002-07-02 Theralase, Inc. Therapeutic laser device and method including noninvasive subsurface monitoring and controlling means
US20130041309A1 (en) * 2001-08-23 2013-02-14 Jerry Siegel Apparatus and method for performing radiation energy treatments
US20070219604A1 (en) * 2006-03-20 2007-09-20 Palomar Medical Technologies, Inc. Treatment of tissue with radiant energy
UA82211C2 (uk) * 2005-06-29 2008-03-25 Государственное Научное Учреждение "Институт Физики Имени Б.И.Степанова Национальной Академии Наук Белоруссии" Спосіб фотодинамічної терапії онкологічних захворювань
US20070021960A1 (en) * 2005-07-20 2007-01-25 Mclean Marc System and method for communicating with a network
US20080119832A1 (en) * 2006-11-16 2008-05-22 Molten Labs, Inc. Multi-Modal Scanning Confocal Adaptive-Optic Macroscope System and Associated Methods
RU2328208C1 (ru) * 2007-02-26 2008-07-10 ГОУ ВПО "Саратовский государственный университет им. Н.Г. Чернышевского" Лазерный конфокальный двухволновый ретинотомограф с девиацией частоты
SA114350273B1 (ar) * 2009-04-21 2016-06-23 امونولايت، ال ال سي أنظمة وطرق غير انتشارية للتحويل العلوي للطاقة للتعديل الحيوي الضوئي في الموقع
AT11794U1 (de) * 2010-03-25 2011-05-15 Abdula Kurkayev Einrichtung zur photodynamischen therapie des gewebes eines lebewesens
US20110238137A1 (en) * 2010-03-25 2011-09-29 Fujifilm Corporation Medical apparatus for photodynamic therapy and method for controlling therapeutic light
CN103635205A (zh) * 2011-07-01 2014-03-12 思佰益药业股份有限公司 使用光增敏剂或5－氨基乙酰丙酸类的光动力学治疗
EP2554115B1 (en) * 2011-08-05 2015-02-25 Canon Kabushiki Kaisha Apparatus and method for acquiring information on subject
US20130123648A1 (en) * 2011-11-11 2013-05-16 Leontios Stampoulidis Medical diagnosis and treatment using multi-core optical fibers
BR112014025702B1 (pt) * 2012-04-15 2022-10-11 Sherri Ann Mcfarland Compostos de tiofeno fotodinâmicos a base de metal e seus usos
CN203507324U (zh) * 2013-07-11 2014-04-02 李怀德 一种多频谱光波肿瘤治疗仪

Also Published As

Publication number Publication date
RU2016146786A (ru) 2018-05-29
CN106687176B (zh) 2019-06-04
CA2947392A1 (en) 2015-11-05
RU2016146786A3 (pt) 2018-12-20
WO2015166333A1 (en) 2015-11-05
US10525279B2 (en) 2020-01-07
CA2947392C (en) 2022-11-01
RU2697356C2 (ru) 2019-08-13
CN106687176A (zh) 2017-05-17
EP3137165A4 (en) 2018-02-14
BR112016025468A8 (pt) 2021-06-15
BR112016025468B1 (pt) 2022-12-06
US20170043179A1 (en) 2017-02-16
EP3137165A1 (en) 2017-03-08

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A ANUIDADE.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/04/2015, OBSERVADAS AS CONDICOES LEGAIS