WO1999042168A3 - Methode de traitement par rayonnement electromagnetique intravasculaire - Google Patents

Methode de traitement par rayonnement electromagnetique intravasculaire Download PDF

Info

Publication number
WO1999042168A3
WO1999042168A3 PCT/US1999/003947 US9903947W WO9942168A3 WO 1999042168 A3 WO1999042168 A3 WO 1999042168A3 US 9903947 W US9903947 W US 9903947W WO 9942168 A3 WO9942168 A3 WO 9942168A3
Authority
WO
WIPO (PCT)
Prior art keywords
electromagnetic radiation
blood vessel
intravascular
radiation treatment
optical fiber
Prior art date
Application number
PCT/US1999/003947
Other languages
English (en)
Other versions
WO1999042168A2 (fr
Inventor
Ziv Karni
Baruch Ben-Dor
Original Assignee
Esc Medical Systems Ltd
Friedman Mark M
Ziv Karni
Ben Dor Baruch
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 Esc Medical Systems Ltd, Friedman Mark M, Ziv Karni, Ben Dor Baruch filed Critical Esc Medical Systems Ltd
Priority to AU33092/99A priority Critical patent/AU3309299A/en
Publication of WO1999042168A2 publication Critical patent/WO1999042168A2/fr
Publication of WO1999042168A3 publication Critical patent/WO1999042168A3/fr

Links

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
    • A61N5/0601—Apparatus for use inside the body

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Laser Surgery Devices (AREA)
  • Radiation-Therapy Devices (AREA)

Abstract

L'invention concerne une méthode de resserrement et d'occlusion d'un vaisseau sanguin qui consiste: (a) à obtenir un appareil qui comprend (i) une source de rayonnement pour générer une sortie de rayonnement électromagnétique comprise dans un domaine spectral et (ii) au moins une fibre optique qui comprend une extrémité proximale et une extrémité distale, l'extrémité proximale de la fibre optique étant optiquement couplée à la source de rayonnement; (b) à insérer l'extrémité distale dans le vaisseau sanguin; et (c) à irradier intérieurement le vaisseau sanguin avec le rayonnement électromagnétique avec suffisamment d'énergie pour provoquer une coagulation sanguine à l'intérieur du vaisseau sanguin ou un resserrement des parois du vaisseau sanguin.
PCT/US1999/003947 1998-02-24 1999-02-24 Methode de traitement par rayonnement electromagnetique intravasculaire WO1999042168A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU33092/99A AU3309299A (en) 1998-02-24 1999-02-24 Method of intravascular electromagnetic radiation treatment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3084198A 1998-02-24 1998-02-24
US09/030,841 1998-02-24

Publications (2)

Publication Number Publication Date
WO1999042168A2 WO1999042168A2 (fr) 1999-08-26
WO1999042168A3 true WO1999042168A3 (fr) 1999-10-14

Family

ID=21856322

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/003947 WO1999042168A2 (fr) 1998-02-24 1999-02-24 Methode de traitement par rayonnement electromagnetique intravasculaire

Country Status (2)

Country Link
AU (1) AU3309299A (fr)
WO (1) WO1999042168A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110282334A1 (en) * 2010-05-11 2011-11-17 Ceramoptec Industries Inc. Device and method for fistula treatment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5226430A (en) * 1984-10-24 1993-07-13 The Beth Israel Hospital Method for angioplasty
US5620438A (en) * 1995-04-20 1997-04-15 Angiomedics Ii Incorporated Method and apparatus for treating vascular tissue following angioplasty to minimize restenosis
US5741246A (en) * 1996-04-15 1998-04-21 Prescott; Marvin A. Method and apparatus for laser balloon angioplasty treatment of medical conditions

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5226430A (en) * 1984-10-24 1993-07-13 The Beth Israel Hospital Method for angioplasty
US5620438A (en) * 1995-04-20 1997-04-15 Angiomedics Ii Incorporated Method and apparatus for treating vascular tissue following angioplasty to minimize restenosis
US5741246A (en) * 1996-04-15 1998-04-21 Prescott; Marvin A. Method and apparatus for laser balloon angioplasty treatment of medical conditions

Also Published As

Publication number Publication date
AU3309299A (en) 1999-09-06
WO1999042168A2 (fr) 1999-08-26

Similar Documents

Publication Publication Date Title
EP0311295A3 (fr) Appareils chirurgicaux
DE3471875D1 (en) Laser catheter
US5158560A (en) Laser operating device for intracavitary surgery
DE68919474D1 (de) Zahnärztliche laservorrichtung.
EP0194842A2 (fr) Coupleur intégré à fibre optique
EP0325836A2 (fr) Cathéter à laser
WO2004039435A3 (fr) Fermeture endoveineuse de veines variqueuses au laser infrarouge moyen
ATE356590T1 (de) Endovaskuläres lasergerät zur behandlung von varikosevenen
TW362027B (en) Alexandrite laser system for treatment of dermatological specimens
WO1996028998A3 (fr) Appareil d'eclairage lateral de tissus a deux impulsions
WO2001078618A8 (fr) Procede et appareil de coagulation des vaisseaux sanguins superficiels de la vessie et de l'uretre proximal
WO1998035721A3 (fr) Appareil d'emission d'ultrasons et procede d'utilisation associe
WO2002007786A3 (fr) Appareil et procede permettant d'introduire un implant
ATE173144T1 (de) Vorrichtung zum entfernen von linsentrübungsgewebe
ES2073172T3 (es) Inhibicion de la reestenosis mediante radiacion ultravioleta.
WO1999021494A8 (fr) Systeme de projection d'un faisceau lumineux avec fonction de rinçage du sang
WO1992008515A3 (fr) Systeme d'angioplastie muni d'un dispositif d'identification des plaques atherosclereuses
BR9510037A (pt) Método e dispositivo associado para remoção de material de corpos
DK354284D0 (da) Fremgangsmaade til behandling af atherosclerose og et ballonkateter hertil
DE69614528D1 (de) Verfahren und vorrichtung zur schnellen unblutigen bestimmung von blut-bestandteeilen
JP2010012268A (ja) 侵襲型二波長レーザ鍼
AU1302699A (en) Photodynamic therapy method and apparatus
EP0367705A3 (fr) Jonction ultrasonique assistée par laser
EP0755697A3 (fr) Instruments thérapeutiques destinés à traiter des cancers
EP0360582A3 (fr) Cathéter chauffé avec une barrière thermique

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG US UZ VN YU ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW SD SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

AK Designated states

Kind code of ref document: A3

Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG US UZ VN YU ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW SD SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
NENP Non-entry into the national phase

Ref country code: KR

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase