IT8519212A0 - Riduzione di una lesione arteriosclerotica mediante assorbimento selettivo di energia elettromagnetica in un suo componente. - Google Patents

Riduzione di una lesione arteriosclerotica mediante assorbimento selettivo di energia elettromagnetica in un suo componente.

Info

Publication number
IT8519212A0
IT8519212A0 IT8519212A IT1921285A IT8519212A0 IT 8519212 A0 IT8519212 A0 IT 8519212A0 IT 8519212 A IT8519212 A IT 8519212A IT 1921285 A IT1921285 A IT 1921285A IT 8519212 A0 IT8519212 A0 IT 8519212A0
Authority
IT
Italy
Prior art keywords
reduction
components
electromagnetic energy
selective absorption
arteriosclerotic lesion
Prior art date
Application number
IT8519212A
Other languages
English (en)
Other versions
IT1183290B (it
Inventor
William Edelman
Robert F Rosenbluth
Dennis Constantinou
Original Assignee
Shiley 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 Shiley Inc filed Critical Shiley Inc
Publication of IT8519212A0 publication Critical patent/IT8519212A0/it
Application granted granted Critical
Publication of IT1183290B publication Critical patent/IT1183290B/it

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
    • 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
    • A61B18/28—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 for heating a thermal probe or absorber
    • 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
    • A61B18/245—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 for removing obstructions in blood vessels or calculi
    • 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)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Otolaryngology (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Thermal Sciences (AREA)
  • Laser Surgery Devices (AREA)
  • Radiation-Therapy Devices (AREA)
IT19212/85A 1984-01-24 1985-01-24 Riduzione di una lesione arteriosclerotica mediante assorbimento selettivo di energia elettromagnetica in un suo componente IT1183290B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57344884A 1984-01-24 1984-01-24

Publications (2)

Publication Number Publication Date
IT8519212A0 true IT8519212A0 (it) 1985-01-24
IT1183290B IT1183290B (it) 1987-10-22

Family

ID=24292036

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19212/85A IT1183290B (it) 1984-01-24 1985-01-24 Riduzione di una lesione arteriosclerotica mediante assorbimento selettivo di energia elettromagnetica in un suo componente

Country Status (6)

Country Link
US (1) US5876397A (it)
EP (1) EP0152766A1 (it)
AU (1) AU557726B2 (it)
DE (1) DE3502331A1 (it)
IT (1) IT1183290B (it)
ZA (1) ZA85566B (it)

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US4732148A (en) * 1983-11-17 1988-03-22 Lri L.P. Method for performing ophthalmic laser surgery
US4665913A (en) * 1983-11-17 1987-05-19 Lri L.P. Method for ophthalmological surgery
DE3484395D1 (de) * 1983-12-08 1991-05-08 Cedars Sinai Medical Center Laser zur medizinischen behandlung kranker bereiche organischen gewebes.
JPS60126171A (ja) * 1983-12-09 1985-07-05 インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション レ−ザ・カテ−テル装置
US4798204A (en) * 1987-05-13 1989-01-17 Lri L.P. Method of laser-sculpture of the optically used portion of the cornea

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IT1183290B (it) 1987-10-22
ZA85566B (en) 1986-09-24
DE3502331A1 (de) 1985-08-01
EP0152766A1 (en) 1985-08-28
US5876397A (en) 1999-03-02
AU557726B2 (en) 1987-01-08
AU3799685A (en) 1985-08-01

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