ZA908222B - Laser light irradiation apparatus - Google Patents

Laser light irradiation apparatus

Info

Publication number
ZA908222B
ZA908222B ZA908222A ZA908222A ZA908222B ZA 908222 B ZA908222 B ZA 908222B ZA 908222 A ZA908222 A ZA 908222A ZA 908222 A ZA908222 A ZA 908222A ZA 908222 B ZA908222 B ZA 908222B
Authority
ZA
South Africa
Prior art keywords
laser light
light irradiation
irradiation apparatus
laser
light
Prior art date
Application number
ZA908222A
Other languages
English (en)
Inventor
Norio Daikuzono
Daikuzono Norio
Original Assignee
Slt Japan Kk
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 Kk filed Critical Slt Japan Kk
Publication of ZA908222B publication Critical patent/ZA908222B/xx

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
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Otolaryngology (AREA)
  • Vascular Medicine (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Radiation-Therapy Devices (AREA)
  • Laser Surgery Devices (AREA)
  • Surgical Instruments (AREA)
ZA908222A 1989-10-20 1990-10-15 Laser light irradiation apparatus ZA908222B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1273539A JP3046316B2 (ja) 1989-10-20 1989-10-20 レーザ光の照射装置

Publications (1)

Publication Number Publication Date
ZA908222B true ZA908222B (en) 1991-08-28

Family

ID=17529246

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA908222A ZA908222B (en) 1989-10-20 1990-10-15 Laser light irradiation apparatus

Country Status (7)

Country Link
EP (1) EP0424272A3 (ja)
JP (1) JP3046316B2 (ja)
KR (1) KR910007485A (ja)
CN (1) CN1050984A (ja)
AU (1) AU6478290A (ja)
CA (1) CA2027282A1 (ja)
ZA (1) ZA908222B (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2066963A1 (en) * 1991-05-15 1992-11-16 Norio Daikuzono Laser light irradiation apparatus
WO1993021841A1 (en) * 1992-04-24 1993-11-11 Surgical Laser Technologies, Inc. Medical device
EP0680283B1 (en) * 1992-04-24 1998-05-13 Surgical Laser Technologies Thermally-resistant medical probe
EP0644742B1 (en) * 1992-06-12 1999-12-08 Miravant Systems, Inc. Diffusor tip for an optical fiber
DE29506568U1 (de) * 1995-04-18 1996-05-23 Urotech medizinische Technologie GmbH, 83052 Bruckmühl Vorrichtung für chirurgische Zwecke
JP6192398B2 (ja) 2013-07-09 2017-09-06 オリンパス株式会社 照明装置
US10449644B2 (en) * 2016-07-18 2019-10-22 Micro-LAM, Inc. Laser-transmitting tooling
CN109913916B (zh) * 2019-02-21 2021-05-25 江苏大学 一种制备管道内壁超疏水结构的装置及方法
CN111772786B (zh) * 2019-04-04 2024-03-29 奥斯奥鹏河北医疗器械销售有限公司 一种手术刀

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4273109A (en) * 1976-07-06 1981-06-16 Cavitron Corporation Fiber optic light delivery apparatus and medical instrument utilizing same
US4576177A (en) * 1983-02-18 1986-03-18 Webster Wilton W Jr Catheter for removing arteriosclerotic plaque
GB2154761A (en) * 1984-02-21 1985-09-11 Quentron Optics Pty Ltd Diffusive optical fibre termination
US4848339A (en) * 1984-09-17 1989-07-18 Xintec Corporation Laser heated intravascular cautery cap assembly
US4648892A (en) * 1985-03-22 1987-03-10 Massachusetts Institute Of Technology Method for making optical shield for a laser catheter
US4660925A (en) * 1985-04-29 1987-04-28 Laser Therapeutics, Inc. Apparatus for producing a cylindrical pattern of light and method of manufacture
DE3833991A1 (de) * 1987-05-25 1990-04-12 Messerschmitt Boelkow Blohm Katheter

Also Published As

Publication number Publication date
AU6478290A (en) 1991-04-26
KR910007485A (ko) 1991-05-30
EP0424272A3 (en) 1991-10-09
EP0424272A2 (en) 1991-04-24
JP3046316B2 (ja) 2000-05-29
CN1050984A (zh) 1991-05-01
CA2027282A1 (en) 1991-04-21
JPH03133441A (ja) 1991-06-06

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