WO2007130465A3 - Systems and methods for treating superficial venous malformations like spider veins - Google Patents

Systems and methods for treating superficial venous malformations like spider veins Download PDF

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Publication number
WO2007130465A3
WO2007130465A3 PCT/US2007/010652 US2007010652W WO2007130465A3 WO 2007130465 A3 WO2007130465 A3 WO 2007130465A3 US 2007010652 W US2007010652 W US 2007010652W WO 2007130465 A3 WO2007130465 A3 WO 2007130465A3
Authority
WO
WIPO (PCT)
Prior art keywords
systems
methods
spider veins
reactive agent
venous malformations
Prior art date
Application number
PCT/US2007/010652
Other languages
French (fr)
Other versions
WO2007130465A2 (en
Inventor
Killian O'dowd
Anthony Jakubowski
Edward G Mackay
Aidan Mulloy
Alan A Creamer
Sherif Sultan
Original Assignee
Green Medical Inc
Killian O'dowd
Anthony Jakubowski
Edward G Mackay
Aidan Mulloy
Alan A Creamer
Sherif Sultan
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 US11/446,800 external-priority patent/US7465312B2/en
Application filed by Green Medical Inc, Killian O'dowd, Anthony Jakubowski, Edward G Mackay, Aidan Mulloy, Alan A Creamer, Sherif Sultan filed Critical Green Medical Inc
Publication of WO2007130465A2 publication Critical patent/WO2007130465A2/en
Publication of WO2007130465A3 publication Critical patent/WO2007130465A3/en

Links

Classifications

    • 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
    • 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
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • A61N5/0601Apparatus for use inside the body
    • A61N2005/0602Apparatus for use inside the body for treatment of blood vessels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • A61N2005/0635Radiation therapy using light characterised by the body area to be irradiated
    • A61N2005/0643Applicators, probes irradiating specific body areas in close proximity
    • A61N2005/0644Handheld applicators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • A61N2005/065Light sources therefor
    • A61N2005/0651Diodes
    • A61N2005/0652Arrays of diodes

Landscapes

  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Radiation-Therapy Devices (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

Systems and methods treat superficial venous malformations, such as spider veins. The systems and methods distribute a reactive agent, e.g., a light-reactive agent such as talaporfin sodium or verteporf in, at or near an inner wall of a vein. The systems and methods activate the reactive agent by applying energy, e.g. non-thermal light energy at a wavelength that activates the reactive agent to cause localized injury to the inner wall of the vein.
PCT/US2007/010652 2006-05-02 2007-05-02 Systems and methods for treating superficial venous malformations like spider veins WO2007130465A2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US79665606P 2006-05-02 2006-05-02
US60/796,656 2006-05-02
US11/446,800 2006-06-05
US11/446,800 US7465312B2 (en) 2006-05-02 2006-06-05 Systems and methods for treating superficial venous malformations like spider veins
US11/799,583 US20070299431A1 (en) 2006-05-02 2007-05-02 Systems and methods for treating superficial venous malformations like spider veins

Publications (2)

Publication Number Publication Date
WO2007130465A2 WO2007130465A2 (en) 2007-11-15
WO2007130465A3 true WO2007130465A3 (en) 2008-12-04

Family

ID=42333362

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/010652 WO2007130465A2 (en) 2006-05-02 2007-05-02 Systems and methods for treating superficial venous malformations like spider veins

Country Status (2)

Country Link
US (2) US20070299431A1 (en)
WO (1) WO2007130465A2 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008124790A2 (en) 2002-07-10 2008-10-16 Angiodynamics, Inc. Device and method for endovascular treatment for causing closure of a blood vessel
US9895494B2 (en) 2007-01-25 2018-02-20 DePuy Synthes Products, Inc. Syringe with energy delivery component and method of use
US9795761B2 (en) 2009-06-30 2017-10-24 Medline Industries, Inc. Medical kit, packaging system, instruction insert, and associated methods
US20100311026A1 (en) 2009-06-03 2010-12-09 Tomes Jennifer E Catheter Tray, Packaging System, and Associated Methods
US8448786B2 (en) 2009-06-30 2013-05-28 Medline Industries, Inc. Catheter tray, packaging system, instruction insert, and associated methods
US8678190B2 (en) 2009-06-30 2014-03-25 Medline Industries, Inc. Catheter tray, packaging system, instruction insert, and associated methods
US8631935B2 (en) 2009-06-03 2014-01-21 Medline Industries, Inc. Catheter tray, packaging system, and associated methods
USRE49724E1 (en) 2008-09-29 2023-11-14 Tom Kerber Device for photodynamical therapy of cancer
WO2010035268A2 (en) * 2008-09-29 2010-04-01 Dr. Eyal Bressler Ltd. Device for photodynamical therapy of cancer
US10195459B2 (en) 2008-09-29 2019-02-05 Tom Kerber Device for photodynamical therapy of cancer
US10106295B2 (en) 2010-05-21 2018-10-23 Medline Industries, Inc. Stacked catheter tray, system, and associated methods
USD704856S1 (en) 2010-12-06 2014-05-13 Medline Industries, Inc. Medical tray
EP2677961A4 (en) 2011-02-24 2014-10-29 Eximo Medical Ltd Hybrid catheter for vascular intervention
JP2012196379A (en) * 2011-03-23 2012-10-18 Panasonic Corp Light irradiation type beauty apparatus
US8992513B2 (en) 2011-06-30 2015-03-31 Angiodynamics, Inc Endovascular plasma treatment device and method of use
JP6491652B2 (en) 2013-10-16 2019-03-27 シー・アール・バード・インコーポレーテッドC R Bard Incorporated Catheter insertion tray with integrated instructions
WO2017191644A1 (en) 2016-05-05 2017-11-09 Eximo Medical Ltd Apparatus and methods for resecting and/or ablating an undesired tissue
CN110678144A (en) 2017-03-31 2020-01-10 C·R·巴德股份有限公司 Catheterization tray system and method thereof
CA3097891A1 (en) 2018-04-24 2019-10-31 C.R. Bard, Inc. Catheterization packages and methods thereof
US11116937B2 (en) 2018-05-11 2021-09-14 Medline Industries, Inc. Foley catheter and corresponding single-layer tray packaging system
CA3103152A1 (en) 2018-06-20 2019-12-26 C.R. Bard, Inc. Urinary catheter-insertion kits with integrated instructions for use and methods thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6050990A (en) * 1996-12-05 2000-04-18 Thermolase Corporation Methods and devices for inhibiting hair growth and related skin treatments
US6899723B2 (en) * 1999-01-15 2005-05-31 Light Sciences Corporation Transcutaneous photodynamic treatment of targeted cells
US6936044B2 (en) * 1998-11-30 2005-08-30 Light Bioscience, Llc Method and apparatus for the stimulation of hair growth

Family Cites Families (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111564A (en) * 1973-02-08 1978-09-05 Trice Jr James R Reference plane production
US5171749A (en) * 1987-01-20 1992-12-15 University Of British Columbia Wavelength-specific cytotoxic agents
US5283255A (en) * 1987-01-20 1994-02-01 The University Of British Columbia Wavelength-specific cytotoxic agents
US5298502A (en) * 1988-12-12 1994-03-29 Fmc Corporation Method and composition for photodynamic treatment and detection of tumors
CN1039283C (en) * 1988-12-12 1998-07-29 Fmc公司 Prodn. and use of porphyrins
CA2012175A1 (en) 1989-03-31 1990-09-30 Michael W. Berns Photochemical treatment of blood vessels
DE69029712T2 (en) * 1989-11-20 1997-05-28 Hamamatsu Photonics Kk Device for the diagnosis and treatment of cancer provided with a laser beam generator
US5258453A (en) * 1992-01-21 1993-11-02 University Of Utah Drug delivery system for the simultaneous delivery of drugs activatable by enzymes and light
CA2087902C (en) * 1992-02-05 2006-10-17 Narendra Raghunathji Desai Liposome compositions of porphyrin photosensitizers
EP0654993A1 (en) * 1992-08-17 1995-05-31 Quadra Logic Technologies Inc. Method for destroying or inhibiting growth of unwanted cells or tissues
EP0947222B1 (en) * 1992-11-20 2006-04-12 The University Of British Columbia Method of activating photosensitive agents
US5514669A (en) * 1993-09-29 1996-05-07 Medical College Of Ohio Use of photodynamic therapy to treat prostatic tissue
US5628744A (en) * 1993-12-21 1997-05-13 Laserscope Treatment beam handpiece
US5824080A (en) * 1995-09-28 1998-10-20 The General Hospital Corporation Photochemistry for the preparation of biologic grafts--allografts and xenografts
US7473251B2 (en) * 1996-01-05 2009-01-06 Thermage, Inc. Methods for creating tissue effect utilizing electromagnetic energy and a reverse thermal gradient
US5834503A (en) * 1996-06-14 1998-11-10 Qlt Phototherapeutics, Inc. Methods to treat arterial plaque
US5913884A (en) * 1996-09-19 1999-06-22 The General Hospital Corporation Inhibition of fibrosis by photodynamic therapy
US7390668B2 (en) * 1996-10-30 2008-06-24 Provectus Pharmatech, Inc. Intracorporeal medicaments for photodynamic treatment of disease
US6275726B1 (en) * 1997-05-15 2001-08-14 Board Of Regents, The University Of Texas System Methods of enhanced light transmission through turbid biological media
US6176854B1 (en) * 1997-10-08 2001-01-23 Robert Roy Cone Percutaneous laser treatment
US6579283B1 (en) * 1998-05-22 2003-06-17 Edward L. Tobinick Apparatus and method employing a single laser for removal of hair, veins and capillaries
US6663659B2 (en) * 2000-01-13 2003-12-16 Mcdaniel David H. Method and apparatus for the photomodulation of living cells
US6344050B1 (en) * 1998-12-21 2002-02-05 Light Sciences Corporation Use of pegylated photosensitizer conjugated with an antibody for treating abnormal tissue
US20020001567A1 (en) * 1998-12-21 2002-01-03 Photogen, Inc. Intracorporeal medicaments for high energy phototherapeutic treatment of disease
US6454789B1 (en) * 1999-01-15 2002-09-24 Light Science Corporation Patient portable device for photodynamic therapy
US6383471B1 (en) * 1999-04-06 2002-05-07 Lipocine, Inc. Compositions and methods for improved delivery of ionizable hydrophobic therapeutic agents
US6609014B1 (en) * 1999-04-14 2003-08-19 Qlt Inc. Use of PDT to inhibit intimal hyperplasia
US20020022032A1 (en) * 1999-04-23 2002-02-21 Curry Patrick Mark Immuno-adjuvant PDT treatment of metastatic tumors
US6102696A (en) * 1999-04-30 2000-08-15 Osterwalder; J. Martin Apparatus for curing resin in dentistry
US6210425B1 (en) * 1999-07-08 2001-04-03 Light Sciences Corporation Combined imaging and PDT delivery system
US6238426B1 (en) * 1999-07-19 2001-05-29 Light Sciences Corporation Real-time monitoring of photodynamic therapy over an extended time
US20040208855A1 (en) * 1999-11-17 2004-10-21 Allison Beth Anne Use of PDT to inhibit intimal hyperplasia
US6443976B1 (en) * 1999-11-30 2002-09-03 Akorn, Inc. Methods for treating conditions and illnesses associated with abnormal vasculature
US6319273B1 (en) * 1999-12-16 2001-11-20 Light Sciences Corporation Illuminating device for treating eye disease
US20020193686A1 (en) 2000-01-10 2002-12-19 Pinhas Gilboa Methods and systems for performing medical procedures with reference to projective image and with respect to pre-stored images
WO2001052814A1 (en) * 2000-01-21 2001-07-26 Miravant Medical Technologies Local drug delivery using photosensitizer-mediated and electromagnetic radiation-enhanced vascular permeability
WO2001068162A2 (en) 2000-03-16 2001-09-20 Biovar Life Support Inc. Control of life support systems
GB0007150D0 (en) 2000-03-24 2000-05-17 Lamellar Therapeutics Limited Immunotherapeutic methods and compositions
AU2002218742A1 (en) * 2000-07-11 2002-01-21 Johns Hopkins University Application of photochemotherapy for the treatment of cardiac arrhythmias
US6580228B1 (en) * 2000-08-22 2003-06-17 Light Sciences Corporation Flexible substrate mounted solid-state light sources for use in line current lamp sockets
US7409366B1 (en) 2000-08-22 2008-08-05 Etp Holdings, Inc. Apparatus and method for adding liquidity to an ECN and improving executions of orders for securities
ES2296829T3 (en) * 2000-11-06 2008-05-01 Cancer Research Technology Limited IMAGINOLOGY, DIAGNOSIS AND TREATMENT OF THE DISEASE.
FR2818159B1 (en) 2000-12-15 2003-10-03 Franco Belge Combustibles PROCESS AND DEVICE FOR DECOLMATING A FILTER OF A PLANT FOR THE PRODUCTION OF URANIUM OXIDE FROM URANIUM HEXAFLUORIDE
CA2444891A1 (en) * 2001-01-22 2002-08-15 Eric Larsen Photodynamic stimulation device and methods
IL157684A0 (en) * 2001-03-02 2004-03-28 Palomar Medical Tech Inc Apparatus and method for photocosmetic and photodermatological treatment
CA2448562A1 (en) * 2001-05-31 2002-12-05 Miravant Pharmaceuticals, Inc. Metallotetrapyrrolic photosensitizing agents for use in photodynamic therapy
US6887862B2 (en) * 2001-05-31 2005-05-03 Miravant Systems, Inc. Method for improving treatment selectivity and efficacy using intravascular photodynamic therapy
EP1401479B1 (en) * 2001-06-04 2007-04-18 The General Hospital Corporation Detection and therapy of vulnerable plaque with photodynamic compounds
US20030082101A1 (en) * 2001-06-11 2003-05-01 Cavalier Discovery Accelerators for increasing the rate of formation of free radicals and reactive oxygen species
WO2003007944A1 (en) * 2001-07-20 2003-01-30 Qlt, Inc. Treatment of macular edema with photodynamic therapy
US6984656B2 (en) * 2001-07-30 2006-01-10 The Research Foundation Of State University Of New York Core modified porphyrins
US6783541B2 (en) * 2001-11-21 2004-08-31 Miravant Medical Technologies, Inc. Methods for inhibiting or suppressing stenosis of arteriovenous access fistulas and grafts
IL148257A0 (en) * 2001-12-06 2002-09-12 Curelight Ltd Phototherapy for psoriasis and other skin disorders
EP1627662B1 (en) * 2004-06-10 2011-03-02 Candela Corporation Apparatus for vacuum-assisted light-based treatments of the skin
US7762965B2 (en) * 2001-12-10 2010-07-27 Candela Corporation Method and apparatus for vacuum-assisted light-based treatments of the skin
US20040073277A1 (en) * 2002-04-05 2004-04-15 Geronemus Roy G. High fluence rate activation of photosensitizers for dermatological applications
US20030233138A1 (en) * 2002-06-12 2003-12-18 Altus Medical, Inc. Concentration of divergent light from light emitting diodes into therapeutic light energy
EP1517684B1 (en) * 2002-06-27 2009-07-22 Health Research, Inc. Fluorinated chlorin and bacteriochlorin photosensitizers for photodynamic therapy
US20040147501A1 (en) * 2002-07-08 2004-07-29 Dolmans Dennis E.J.G.J. Photodynamic therapy
US7273478B2 (en) * 2002-07-10 2007-09-25 Angiodynamics, Inc. Endovascular treatment device having a fiber tip spacer
WO2004006816A2 (en) * 2002-07-17 2004-01-22 Novadaq Technologies Inc. Combined photocoagulation and photodynamic therapy
US20040171601A1 (en) * 2002-07-31 2004-09-02 Dai Fukumura Photodynamic and sonodynamic therapy
US7125406B2 (en) * 2002-09-13 2006-10-24 Given Kenna S Electrocautery instrument
CA2530166A1 (en) * 2003-03-07 2004-09-23 Randolph D. Glickman Antibody-targeted photodynamic therapy
US20080269846A1 (en) * 2003-03-14 2008-10-30 Light Sciences Oncology, Inc. Device for treatment of blood vessels using light
CA2523777C (en) * 2003-03-14 2016-05-10 Light Sciences Corporation Light generating device to intravascular use
US10376711B2 (en) * 2003-03-14 2019-08-13 Light Sciences Oncology Inc. Light generating guide wire for intravascular use
US7153298B1 (en) * 2003-03-28 2006-12-26 Vandolay, Inc. Vascular occlusion systems and methods
US20050015123A1 (en) * 2003-06-30 2005-01-20 Paithankar Dilip Y. Endovascular treatment of a blood vessel using a light source
JP2007531544A (en) * 2003-07-11 2007-11-08 リライアント・テクノロジーズ・インコーポレイテッド Method and apparatus for fractionated light treatment of skin
US7837675B2 (en) * 2004-07-22 2010-11-23 Shaser, Inc. Method and device for skin treatment with replaceable photosensitive window
US20090192209A1 (en) * 2004-09-24 2009-07-30 Light Sciences Oncology, Inc. Extended treatment of tumors through vessel occlusion with light activated drugs
US20060067889A1 (en) * 2004-09-27 2006-03-30 Light Sciences Corporation Singlet oxygen photosensitizers activated by target binding enhancing the selectivity of targeted PDT agents
MX2007008061A (en) * 2004-12-30 2007-07-17 Light Sciences Oncology Inc Medical apparatus employing flexible light structures and methods for manufacturing same.
US7891362B2 (en) * 2005-12-23 2011-02-22 Candela Corporation Methods for treating pigmentary and vascular abnormalities in a dermal region
US20070154538A1 (en) * 2005-12-29 2007-07-05 Ceramoptec Gmbh Removal of fat cells by PDT
US8658633B2 (en) * 2006-02-16 2014-02-25 Massachusetts Eye And Ear Infirmary Methods and compositions for treating conditions of the eye
US7465312B2 (en) * 2006-05-02 2008-12-16 Green Medical, Inc. Systems and methods for treating superficial venous malformations like spider veins
US8057464B2 (en) * 2006-05-03 2011-11-15 Light Sciences Oncology, Inc. Light transmission system for photoreactive therapy
US20070260229A1 (en) * 2006-05-05 2007-11-08 Luis Navarro Method and kit for treatment of varicose veins and other superficial venous pathology
US20080275432A1 (en) * 2006-05-11 2008-11-06 Ceramoptec Industries, Inc. Photodynamic foam composition and sclerosis treatment
US8198312B2 (en) * 2006-06-30 2012-06-12 Light Sciences Oncology, Inc. Compositions and methods of making a photoactive agent
US20090137996A1 (en) * 2007-11-28 2009-05-28 Debenedictis Leonard C Nonablative and ablative tissue treatment method and device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6050990A (en) * 1996-12-05 2000-04-18 Thermolase Corporation Methods and devices for inhibiting hair growth and related skin treatments
US6936044B2 (en) * 1998-11-30 2005-08-30 Light Bioscience, Llc Method and apparatus for the stimulation of hair growth
US6899723B2 (en) * 1999-01-15 2005-05-31 Light Sciences Corporation Transcutaneous photodynamic treatment of targeted cells

Also Published As

Publication number Publication date
WO2007130465A2 (en) 2007-11-15
US8470010B2 (en) 2013-06-25
US20070299431A1 (en) 2007-12-27
US20100210995A1 (en) 2010-08-19

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