DE69320324T2 - Laserbestrahlungsvorrichtung - Google Patents

Laserbestrahlungsvorrichtung

Info

Publication number
DE69320324T2
DE69320324T2 DE69320324T DE69320324T DE69320324T2 DE 69320324 T2 DE69320324 T2 DE 69320324T2 DE 69320324 T DE69320324 T DE 69320324T DE 69320324 T DE69320324 T DE 69320324T DE 69320324 T2 DE69320324 T2 DE 69320324T2
Authority
DE
Germany
Prior art keywords
laser irradiation
irradiation device
laser
irradiation
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69320324T
Other languages
English (en)
Other versions
DE69320324D1 (de
Inventor
Norio Daikuzono
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SLT Japan Co Ltd
Original Assignee
SLT Japan Co Ltd
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 SLT Japan Co Ltd filed Critical SLT Japan Co Ltd
Application granted granted Critical
Publication of DE69320324D1 publication Critical patent/DE69320324D1/de
Publication of DE69320324T2 publication Critical patent/DE69320324T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Otolaryngology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Laser Surgery Devices (AREA)
  • Radiation-Therapy Devices (AREA)
DE69320324T 1993-04-29 1993-11-12 Laserbestrahlungsvorrichtung Expired - Fee Related DE69320324T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5386293A 1993-04-29 1993-04-29

Publications (2)

Publication Number Publication Date
DE69320324D1 DE69320324D1 (de) 1998-09-17
DE69320324T2 true DE69320324T2 (de) 1999-03-25

Family

ID=21987054

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69320324T Expired - Fee Related DE69320324T2 (de) 1993-04-29 1993-11-12 Laserbestrahlungsvorrichtung

Country Status (3)

Country Link
EP (1) EP0622051B1 (de)
JP (1) JPH07163578A (de)
DE (1) DE69320324T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2223943A1 (en) * 1995-06-07 1996-12-19 Cardiogenesis Corporation Surgical channel forming device with penetration limiter
US5728091A (en) * 1995-06-07 1998-03-17 Cardiogenesis Corporation Optical fiber for myocardial channel formation
AU718841B2 (en) * 1995-10-31 2000-04-20 Indigo Medical, Incorporated Light-diffusing device for an optical fiber, methods of producing and using same, and apparatus for diffusing light from an optical fiber
JP3780334B2 (ja) * 2001-01-17 2006-05-31 国立大学法人大阪大学 細胞の加工方法
JP5922532B2 (ja) * 2012-09-03 2016-05-24 富士フイルム株式会社 光源ユニットおよびそれを用いた光音響計測装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3119322C2 (de) * 1981-05-15 1986-01-23 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Sonde zum Veröden von Krampfadern
US4693244A (en) * 1984-05-22 1987-09-15 Surgical Laser Technologies, Inc. Medical and surgical laser probe I
US4736743A (en) * 1986-05-12 1988-04-12 Surgical Laser Technology, Inc. Vaporization contact laser probe
JP3073994B2 (ja) * 1988-08-11 2000-08-07 株式会社モリタ製作所 放射角度可変レーザー照射装置
JP2681073B2 (ja) * 1989-01-17 1997-11-19 則雄 大工園 レーザ光出射プローブとその製造方法
US5093877A (en) * 1990-10-30 1992-03-03 Advanced Cardiovascular Systems Optical fiber lasing apparatus lens

Also Published As

Publication number Publication date
JPH07163578A (ja) 1995-06-27
EP0622051B1 (de) 1998-08-12
DE69320324D1 (de) 1998-09-17
EP0622051A1 (de) 1994-11-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee