AR007092A1 - Aparato para proveer irradiacion de un area definida, y aparato de cateter globo. - Google Patents

Aparato para proveer irradiacion de un area definida, y aparato de cateter globo.

Info

Publication number
AR007092A1
AR007092A1 ARP970101971A ARP970101971A AR007092A1 AR 007092 A1 AR007092 A1 AR 007092A1 AR P970101971 A ARP970101971 A AR P970101971A AR P970101971 A ARP970101971 A AR P970101971A AR 007092 A1 AR007092 A1 AR 007092A1
Authority
AR
Argentina
Prior art keywords
globe
defined area
window
balloon
improved
Prior art date
Application number
ARP970101971A
Other languages
English (en)
Original Assignee
Quadra Logic 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 Quadra Logic Tech Inc filed Critical Quadra Logic Tech Inc
Publication of AR007092A1 publication Critical patent/AR007092A1/es

Links

Classifications

    • 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
    • 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
    • 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
    • A61B18/22—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 the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B18/24—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 the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00057—Light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22051—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • A61B2017/22057—Optical properties
    • A61B2017/22058—Optical properties reflective
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22051—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • A61B2017/22057—Optical properties
    • A61B2017/22059—Optical properties transparent
    • 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
    • A61B18/22—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 the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B2018/2255—Optical elements at the distal end of probe tips
    • A61B2018/2261—Optical elements at the distal end of probe tips with scattering, diffusion or dispersion of light

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Electromagnetism (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Radiation-Therapy Devices (AREA)
  • Laser Surgery Devices (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Proporciona aparatos de catéter globo mejorados, para uso en terapias que requieren la transferencia de luz uniforme a un área de tratamiento. Elaparato mejorado comprende un globo que tiene una ventana de tratamiento definida, en quela ventana se delinea usando un material reflexivo. Elaparato puede además comprender un cable de fibra óptica que termina en una punta de difusión, en que la punta de difusión es más larga que la ventana detratamiento. Comprende además métodoster apéuticos mejorados, que utilizan los catéteres globo.
ARP970101971A 1996-05-17 1997-05-12 Aparato para proveer irradiacion de un area definida, y aparato de cateter globo. AR007092A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/649,439 US6013053A (en) 1996-05-17 1996-05-17 Balloon catheter for photodynamic therapy

Publications (1)

Publication Number Publication Date
AR007092A1 true AR007092A1 (es) 1999-10-13

Family

ID=24604792

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970101971A AR007092A1 (es) 1996-05-17 1997-05-12 Aparato para proveer irradiacion de un area definida, y aparato de cateter globo.

Country Status (18)

Country Link
US (2) US6013053A (es)
EP (2) EP1563871B1 (es)
JP (2) JP3618358B2 (es)
KR (1) KR20000011161A (es)
CN (1) CN1154444C (es)
AR (1) AR007092A1 (es)
AT (2) ATE299673T1 (es)
AU (1) AU720161B2 (es)
CA (1) CA2255058C (es)
CZ (1) CZ370798A3 (es)
DE (2) DE69738119T2 (es)
ES (1) ES2293407T3 (es)
HK (1) HK1019548A1 (es)
NO (1) NO985331L (es)
NZ (1) NZ332863A (es)
PL (1) PL329947A1 (es)
TW (1) TW368419B (es)
WO (1) WO1997043965A1 (es)

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JP2005046640A (ja) 2005-02-24
PL329947A1 (en) 1999-04-26
ES2293407T3 (es) 2008-03-16
EP1563871A1 (en) 2005-08-17
KR20000011161A (ko) 2000-02-25
DE69733754D1 (en) 2005-08-25
NO985331D0 (no) 1998-11-16
TW368419B (en) 1999-09-01
WO1997043965A1 (en) 1997-11-27
JP3618358B2 (ja) 2005-02-09
JP4122323B2 (ja) 2008-07-23
ATE372147T1 (de) 2007-09-15
EP1563871B1 (en) 2007-09-05
JP2001505443A (ja) 2001-04-24
HK1019548A1 (en) 2000-02-18
DE69738119D1 (de) 2007-10-18
US6013053A (en) 2000-01-11
NZ332863A (en) 2000-09-29
CA2255058A1 (en) 1997-11-27
NO985331L (no) 1999-01-18
CZ370798A3 (cs) 1999-06-16
AU2759797A (en) 1997-12-09
EP0902653A1 (en) 1999-03-24
CN1154444C (zh) 2004-06-23
CN1222841A (zh) 1999-07-14
US6086558A (en) 2000-07-11
CA2255058C (en) 2004-06-29
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ATE299673T1 (de) 2005-08-15
DE69733754T2 (de) 2006-04-27

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