CA2566570C - System and method for therapy and diagnosis comprising translatory distributor for distribution of radiation - Google Patents

System and method for therapy and diagnosis comprising translatory distributor for distribution of radiation Download PDF

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Publication number
CA2566570C
CA2566570C CA2566570A CA2566570A CA2566570C CA 2566570 C CA2566570 C CA 2566570C CA 2566570 A CA2566570 A CA 2566570A CA 2566570 A CA2566570 A CA 2566570A CA 2566570 C CA2566570 C CA 2566570C
Authority
CA
Canada
Prior art keywords
light
radiation
translatory
optical fibres
tumour
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA2566570A
Other languages
English (en)
French (fr)
Other versions
CA2566570A1 (en
Inventor
Thomas Johansson
Charlotta Eker
Joergen Malmborg
Lasse Wesseltoft Mogensen
Sune Svanberg
Marcelo Soto Thompson
Stefan Andersson Engels
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Spectracure AB
Original Assignee
Spectracure AB
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
Priority claimed from SE0301410A external-priority patent/SE527164C2/sv
Priority claimed from SE0301406A external-priority patent/SE527162C2/sv
Application filed by Spectracure AB filed Critical Spectracure AB
Publication of CA2566570A1 publication Critical patent/CA2566570A1/en
Application granted granted Critical
Publication of CA2566570C publication Critical patent/CA2566570C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • A61N5/0601Apparatus for use inside the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0071Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by measuring fluorescence emission
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0082Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A61B5/0084Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0082Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A61B5/0084Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters
    • A61B5/0086Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters using infrared radiation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • A61N5/0613Apparatus adapted for a specific treatment
    • A61N5/062Photodynamic therapy, i.e. excitation of an agent
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B2017/00017Electrical control of surgical instruments
    • A61B2017/00022Sensing or detecting at the treatment site
    • A61B2017/00057Light
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20Surgical 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
    • A61B2018/208Surgical 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 with multiple treatment beams not sharing a common path, e.g. non-axial or parallel
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0073Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by tomography, i.e. reconstruction of 3D images from 2D projections
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0075Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • A61N5/0601Apparatus for use inside the body
    • A61N2005/0612Apparatus for use inside the body using probes penetrating tissue; interstitial probes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • A61N2005/0626Monitoring, verifying, controlling systems and methods
    • A61N2005/0629Sequential activation of light sources

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiation-Therapy Devices (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
CA2566570A 2003-05-14 2004-05-14 System and method for therapy and diagnosis comprising translatory distributor for distribution of radiation Expired - Fee Related CA2566570C (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
SE0301410A SE527164C2 (sv) 2003-05-14 2003-05-14 Anordning och metod för terapi och diagnostik innefattande optiska komponenter för distribution av strålning
SESE0301406-5 2003-05-14
SESE0301410-7 2003-05-14
SE0301406A SE527162C2 (sv) 2003-05-14 2003-05-14 System och metod för terapi och diagnos som innefattar translatorisk fördelare av strålning
US47085403P 2003-05-16 2003-05-16
US47085603P 2003-05-16 2003-05-16
USUS60/470,856 2003-05-16
USUS60/470,854 2003-05-16
PCT/SE2004/000755 WO2004101069A1 (en) 2003-05-14 2004-05-14 System and method for therapy and diagnosis comprising translatory distributor for distribution of radiation

Publications (2)

Publication Number Publication Date
CA2566570A1 CA2566570A1 (en) 2004-11-25
CA2566570C true CA2566570C (en) 2012-04-10

Family

ID=44237112

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2566570A Expired - Fee Related CA2566570C (en) 2003-05-14 2004-05-14 System and method for therapy and diagnosis comprising translatory distributor for distribution of radiation

Country Status (9)

Country Link
US (1) US7988715B2 (https=)
EP (1) EP1624930B1 (https=)
JP (1) JP4690331B2 (https=)
CN (2) CN100500084C (https=)
AT (1) ATE421356T1 (https=)
AU (1) AU2004238181C1 (https=)
CA (1) CA2566570C (https=)
DE (1) DE602004019203D1 (https=)
WO (1) WO2004101069A1 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE527164C2 (sv) 2003-05-14 2006-01-10 Spectracure Ab Anordning och metod för terapi och diagnostik innefattande optiska komponenter för distribution av strålning
ATE547043T1 (de) * 2003-05-14 2012-03-15 Spectracure Ab System für behandlung und diagnose mit kombinierten nichtmechanischen und mechanischen verteilern für die verteilung von strahlung
US8582841B2 (en) * 2006-08-15 2013-11-12 Spectracure Ab System and method for pre-treatment planning of photodynamic light therapy
CA2694471C (en) 2006-08-15 2014-04-08 Spectracure Ab System and method for controlling and adjusting interstitial photodynamic light therapy parameters
US7873104B2 (en) * 2006-10-12 2011-01-18 Lg Electronics Inc. Digital television transmitting system and receiving system and method of processing broadcasting data
WO2009019653A2 (en) * 2007-08-09 2009-02-12 Koninklijke Philips Electronics N.V. Imaging system comprising an optical two-way switch
US8265365B2 (en) * 2010-09-20 2012-09-11 Siemens Medical Solutions Usa, Inc. Time of flight scatter distribution estimation in positron emission tomography
WO2012076631A1 (en) 2010-12-07 2012-06-14 Spectracure Ab System and method for interstitial photodynamic light therapy in combination with photosensitizers
GB201203005D0 (en) * 2012-02-22 2012-04-04 Polyphotonix Ltd Medical apparatus and method
CN105816155B (zh) * 2016-05-13 2019-01-25 福建师范大学 一种皮肤创面诊疗一体化探头及其实现方法
KR102443267B1 (ko) 2016-06-17 2022-09-14 쏘흐본느 유니베흐시테 제어된 광도로 물체를 비추는 장치 및 관련 방법
CN108175432A (zh) * 2018-03-05 2018-06-19 陕西鑫威泰生物科技有限公司 体内组织进行高分辨率x光成像设备
EP3718600B1 (en) * 2019-04-04 2025-11-05 SpectraCure AB System for determining light attenuation at optical members inserted in tissue

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496211A (en) * 1980-12-05 1985-01-29 Maurice Daniel Lightpipe network with optical devices for distributing electromagnetic radiation
US4669467A (en) * 1985-03-22 1987-06-02 Massachusetts Institute Of Technology Mode mixer for a laser catheter
US5104392A (en) * 1985-03-22 1992-04-14 Massachusetts Institute Of Technology Laser spectro-optic imaging for diagnosis and treatment of diseased tissue
US4782819A (en) * 1987-02-25 1988-11-08 Adair Edwin Lloyd Optical catheter
CN1007697B (zh) * 1987-05-07 1990-04-25 浙江大学 激光诊断治疗装置
JPH03126449A (ja) * 1989-10-09 1991-05-29 Olympus Optical Co Ltd 医療用レーザー装置
JPH047850U (https=) * 1990-05-09 1992-01-24
CA2066909C (en) * 1991-04-26 1998-08-04 Katsumi Yoshitani An optical fiber switching system for laser welding
JPH04343317A (ja) 1991-05-20 1992-11-30 Furukawa Electric Co Ltd:The 光スイッチ
DE4123501A1 (de) * 1991-07-16 1993-01-21 Sauerwein Isotopen Tech Rohrkanalweiche
US6416531B2 (en) * 1998-06-24 2002-07-09 Light Sciences Corporation Application of light at plural treatment sites within a tumor to increase the efficacy of light therapy
JP4343317B2 (ja) 1999-04-01 2009-10-14 株式会社日立メディコ 磁気共鳴イメージング装置
US6975898B2 (en) * 2000-06-19 2005-12-13 University Of Washington Medical imaging, diagnosis, and therapy using a scanning single optical fiber system
UA63038C2 (en) * 2000-07-05 2004-01-15 Muradin Abubekirovych Kumakhov Method for radiation therapy of cancer, method for detecting localization of cancer, and device for its realization
NZ528920A (en) * 2001-03-16 2006-10-27 Univ Utah Res Found Device and method for the photodynamic diagnosis of tumor tissue
SE522697C2 (sv) 2001-11-14 2004-03-02 Spectracure Ab Terapi- och diagnossystem med fördelare för distribution av strålning
EP1314451B1 (en) 2001-11-23 2009-07-01 Nucletron B.V. Device for effecting radiation therapy in an animal body
US6950568B2 (en) * 2002-02-14 2005-09-27 Varian, Inc. Fiber-optic channel selecting apparatus

Also Published As

Publication number Publication date
AU2004238181A1 (en) 2004-11-25
CN1787776A (zh) 2006-06-14
US7988715B2 (en) 2011-08-02
CN100500084C (zh) 2009-06-17
CN1956752B (zh) 2011-12-07
US20070060982A1 (en) 2007-03-15
JP4690331B2 (ja) 2011-06-01
CN1956752A (zh) 2007-05-02
CA2566570A1 (en) 2004-11-25
EP1624930B1 (en) 2009-01-21
JP2007503962A (ja) 2007-03-01
AU2004238181B2 (en) 2010-04-29
AU2004238181C1 (en) 2010-09-09
EP1624930A1 (en) 2006-02-15
ATE421356T1 (de) 2009-02-15
DE602004019203D1 (de) 2009-03-12
WO2004101069A1 (en) 2004-11-25

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Effective date: 20160516