WO1990011797A1 - Traitement photochimique de vaisseaux sanguins - Google Patents

Traitement photochimique de vaisseaux sanguins Download PDF

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Publication number
WO1990011797A1
WO1990011797A1 PCT/US1990/001647 US9001647W WO9011797A1 WO 1990011797 A1 WO1990011797 A1 WO 1990011797A1 US 9001647 W US9001647 W US 9001647W WO 9011797 A1 WO9011797 A1 WO 9011797A1
Authority
WO
WIPO (PCT)
Prior art keywords
blood vessel
photoreactive compound
compound
blood
photoreactive
Prior art date
Application number
PCT/US1990/001647
Other languages
English (en)
Inventor
Michael W. Berns
Original Assignee
The Regents Of The University Of California
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 The Regents Of The University Of California filed Critical The Regents Of The University Of California
Publication of WO1990011797A1 publication Critical patent/WO1990011797A1/fr

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Classifications

    • 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

Abstract

Un procédé de traitement de vaisseaux sanguins, permet de détruire le vaisseau sanguin (16) sans endommager les tissus environnants (14). Le procédé consiste à introduire un composé photoréactif dans le sang qui circule dans le vaisseau sanguin (16) et à laisser le composé photoréactif s'accumuler dans la paroi (18) du vaisseau sanguin. Le composé photoréactif est activé par exposition à un rayonnement (32) avant accumulation du composé réactif dans les tissus environnants (14). L'activation du composé photoréactif avant d'entrer dans les tissus environnants (14) détruit sélectivement les vaisseaux sanguins (16) tout en limitant la destruction des tissus environnants (14).
PCT/US1990/001647 1989-03-31 1990-03-27 Traitement photochimique de vaisseaux sanguins WO1990011797A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33201589A 1989-03-31 1989-03-31
US332,015 1989-03-31

Publications (1)

Publication Number Publication Date
WO1990011797A1 true WO1990011797A1 (fr) 1990-10-18

Family

ID=23296348

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1990/001647 WO1990011797A1 (fr) 1989-03-31 1990-03-27 Traitement photochimique de vaisseaux sanguins

Country Status (3)

Country Link
AU (1) AU5413490A (fr)
CA (1) CA2012175A1 (fr)
WO (1) WO1990011797A1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994012239A1 (fr) * 1992-11-20 1994-06-09 University Of British Columbia Procede d'activitation d'agents photosensibles
EP0712322A1 (fr) * 1994-06-08 1996-05-22 Thermolase Corporation Procede de peeling de la peau en surface a l'aide d'un laser
US5752948A (en) * 1991-10-29 1998-05-19 Thermolase Corporation Hair removal method
US5752949A (en) * 1991-10-29 1998-05-19 Thermolase Corporation Hair removal method
US5817089A (en) * 1991-10-29 1998-10-06 Thermolase Corporation Skin treatment process using laser
US5925035A (en) * 1991-10-29 1999-07-20 Thermolase Corporation Hair removal method
US6152917A (en) * 1991-10-29 2000-11-28 Thermolase Corporation Hair removal device
US6267771B1 (en) 1991-10-29 2001-07-31 Thermotrex Corporation Hair removal device and method
WO2001019271A3 (fr) * 1999-09-15 2001-09-27 Neil David Glossop Procede et systeme destines a faciliter la chirurgie guidee par l'image
EP1872782A1 (fr) * 2005-04-14 2008-01-02 Takafumi Ohshiro Medicament pour le traitement ou le diagnostic d une lesion vasculaire dans la peau ou le tissu mou sous-cutane provoquee par une irradiation
US7465312B2 (en) 2006-05-02 2008-12-16 Green Medical, Inc. Systems and methods for treating superficial venous malformations like spider veins
US8470010B2 (en) 2006-05-02 2013-06-25 Green Medical, Inc. Systems and methods for treating superficial venous malformations like spider veins

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4541438A (en) * 1983-06-02 1985-09-17 The Johns Hopkins University Localization of cancerous tissue by monitoring infrared fluorescence emitted by intravenously injected porphyrin tumor-specific markers excited by long wavelength light
US4610241A (en) * 1984-07-03 1986-09-09 Gordon Robert T Atherosclerosis treatment method
US4612938A (en) * 1982-09-04 1986-09-23 Gesellschaft Fur Strahlen- Und Umweltforschung Mbh, Munchen Method for illuminating cavities
US4622952A (en) * 1983-01-13 1986-11-18 Gordon Robert T Cancer treatment method
US4622953A (en) * 1983-01-13 1986-11-18 Gordon Robert T Process for the treatment of atherosclerotic lesions
US4773899A (en) * 1982-11-23 1988-09-27 The Beth Israel Hospital Association Method of treatment of artherosclerosis and balloon catheter the same
US4815447A (en) * 1985-03-19 1989-03-28 Mills Randell L Mossbauer cancer therapy

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4612938A (en) * 1982-09-04 1986-09-23 Gesellschaft Fur Strahlen- Und Umweltforschung Mbh, Munchen Method for illuminating cavities
US4773899A (en) * 1982-11-23 1988-09-27 The Beth Israel Hospital Association Method of treatment of artherosclerosis and balloon catheter the same
US4622952A (en) * 1983-01-13 1986-11-18 Gordon Robert T Cancer treatment method
US4622953A (en) * 1983-01-13 1986-11-18 Gordon Robert T Process for the treatment of atherosclerotic lesions
US4541438A (en) * 1983-06-02 1985-09-17 The Johns Hopkins University Localization of cancerous tissue by monitoring infrared fluorescence emitted by intravenously injected porphyrin tumor-specific markers excited by long wavelength light
US4610241A (en) * 1984-07-03 1986-09-09 Gordon Robert T Atherosclerosis treatment method
US4815447A (en) * 1985-03-19 1989-03-28 Mills Randell L Mossbauer cancer therapy

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5925035A (en) * 1991-10-29 1999-07-20 Thermolase Corporation Hair removal method
US5817089A (en) * 1991-10-29 1998-10-06 Thermolase Corporation Skin treatment process using laser
US6267771B1 (en) 1991-10-29 2001-07-31 Thermotrex Corporation Hair removal device and method
US6152917A (en) * 1991-10-29 2000-11-28 Thermolase Corporation Hair removal device
US6036684A (en) * 1991-10-29 2000-03-14 Thermolase Corporation Skin treatment process using laser
US5752948A (en) * 1991-10-29 1998-05-19 Thermolase Corporation Hair removal method
US5752949A (en) * 1991-10-29 1998-05-19 Thermolase Corporation Hair removal method
US5770619A (en) * 1992-11-20 1998-06-23 University Of British Columbia Method of activating photosensitive agents
US5705518A (en) * 1992-11-20 1998-01-06 University Of British Columbia Method of activating photosensitive agents
EP0947222A3 (fr) * 1992-11-20 1999-10-27 The University Of British Columbia Procédé d'activation d'agents photosensibles
AU679016B2 (en) * 1992-11-20 1997-06-19 University Of British Columbia, The Method of activating photosensitive agents
WO1994012239A1 (fr) * 1992-11-20 1994-06-09 University Of British Columbia Procede d'activitation d'agents photosensibles
EP0712322A1 (fr) * 1994-06-08 1996-05-22 Thermolase Corporation Procede de peeling de la peau en surface a l'aide d'un laser
EP0712322A4 (fr) * 1994-06-08 1996-10-23 Thermolase Corp Procede de peeling de la peau en surface a l'aide d'un laser
EP0925807A1 (fr) * 1994-06-08 1999-06-30 Thermolase Corporation Procédé de peeling de la peau en surface à l'aide d'un laser
US6317616B1 (en) 1999-09-15 2001-11-13 Neil David Glossop Method and system to facilitate image guided surgery
WO2001019271A3 (fr) * 1999-09-15 2001-09-27 Neil David Glossop Procede et systeme destines a faciliter la chirurgie guidee par l'image
EP1872782A1 (fr) * 2005-04-14 2008-01-02 Takafumi Ohshiro Medicament pour le traitement ou le diagnostic d une lesion vasculaire dans la peau ou le tissu mou sous-cutane provoquee par une irradiation
EP1872782A4 (fr) * 2005-04-14 2009-07-15 Takafumi Ohshiro Medicament pour le traitement ou le diagnostic d une lesion vasculaire dans la peau ou le tissu mou sous-cutane provoquee par une irradiation
JP5265186B2 (ja) * 2005-04-14 2013-08-14 貴史 大城 光照射による皮膚又は皮下軟部組織の血管性病変治療又は診断用薬剤
US7465312B2 (en) 2006-05-02 2008-12-16 Green Medical, Inc. Systems and methods for treating superficial venous malformations like spider veins
US8470010B2 (en) 2006-05-02 2013-06-25 Green Medical, Inc. Systems and methods for treating superficial venous malformations like spider veins
US8535360B2 (en) 2006-05-02 2013-09-17 Green Medical, Ltd. Systems and methods for treating superficial venous malformations like spider veins

Also Published As

Publication number Publication date
AU5413490A (en) 1990-11-05
CA2012175A1 (fr) 1990-09-30

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