DE602004012373D1 - Optische Faser für eine Laservorrichtung mit einem verbesserten Streukern und seine Herstellungsmethode - Google Patents

Optische Faser für eine Laservorrichtung mit einem verbesserten Streukern und seine Herstellungsmethode

Info

Publication number
DE602004012373D1
DE602004012373D1 DE602004012373T DE602004012373T DE602004012373D1 DE 602004012373 D1 DE602004012373 D1 DE 602004012373D1 DE 602004012373 T DE602004012373 T DE 602004012373T DE 602004012373 T DE602004012373 T DE 602004012373T DE 602004012373 D1 DE602004012373 D1 DE 602004012373D1
Authority
DE
Germany
Prior art keywords
manufacturing
optical fiber
laser device
core
improved stray
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
DE602004012373T
Other languages
English (en)
Other versions
DE602004012373T2 (de
Inventor
Scott A Nield
Jane A Sheetz
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.)
Ethicon Endo Surgery Inc
Original Assignee
Ethicon Endo Surgery 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 Ethicon Endo Surgery Inc filed Critical Ethicon Endo Surgery Inc
Publication of DE602004012373D1 publication Critical patent/DE602004012373D1/de
Application granted granted Critical
Publication of DE602004012373T2 publication Critical patent/DE602004012373T2/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/0008—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type the light being emitted at the end of the fibre
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/241—Light guide terminations
    • 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
    • A61B2017/00084—Temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00238—Type of minimally invasive operation
    • A61B2017/00274—Prostate operation, e.g. prostatectomy, turp, bhp treatment
    • 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
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00547—Prostate
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4296—Coupling light guides with opto-electronic elements coupling with sources of high radiant energy, e.g. high power lasers, high temperature light sources
DE602004012373T 2003-12-19 2004-12-17 Optische Faser für eine Laservorrichtung mit einem verbesserten Streukern und seine Herstellungsmethode Expired - Fee Related DE602004012373T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/741,454 US7063695B2 (en) 2003-12-19 2003-12-19 Optical fiber for a laser device having an improved diffuser slug and method of making same
US741454 2003-12-19

Publications (2)

Publication Number Publication Date
DE602004012373D1 true DE602004012373D1 (de) 2008-04-24
DE602004012373T2 DE602004012373T2 (de) 2009-03-12

Family

ID=34523229

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004012373T Expired - Fee Related DE602004012373T2 (de) 2003-12-19 2004-12-17 Optische Faser für eine Laservorrichtung mit einem verbesserten Streukern und seine Herstellungsmethode

Country Status (6)

Country Link
US (1) US7063695B2 (de)
EP (1) EP1544649B1 (de)
JP (1) JP2005237949A (de)
AU (1) AU2004236132A1 (de)
CA (1) CA2489892A1 (de)
DE (1) DE602004012373T2 (de)

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US20080195087A1 (en) * 2007-02-12 2008-08-14 Bwt Property, Inc. Apparatus for laser interaction with biological tissues
KR20100138922A (ko) * 2008-02-13 2010-12-31 안드레아스 로즈 방사광 출력 패턴을 제공하는 광 전달장치
JP5480015B2 (ja) * 2010-05-25 2014-04-23 湖北工業株式会社 拡散型光ファイバ及びそれを用いた医療用光部品
JP6063875B2 (ja) 2011-02-24 2017-01-18 エキシモ メディカル リミテッド 組織切除のためのハイブリッドカテーテル
US8992513B2 (en) 2011-06-30 2015-03-31 Angiodynamics, Inc Endovascular plasma treatment device and method of use
US10398508B2 (en) * 2012-02-07 2019-09-03 Joe Denton Brown Protective sheath and method of using same for laser surgery
CN106028930B (zh) 2014-02-21 2021-10-22 3D集成公司 包括手术器械的套件
EP3145429B1 (de) * 2014-05-23 2019-09-25 Covidien LP Chirurgisches faseroptisches laserinstrument mit radialem streuungsmuster
WO2017012624A1 (en) 2015-07-21 2017-01-26 3Dintegrated Aps Cannula assembly kit, trocar assembly kit, sleeve assembly, minimally invasive surgery system and method therefor
US11020144B2 (en) 2015-07-21 2021-06-01 3Dintegrated Aps Minimally invasive surgery system
DK178899B1 (en) 2015-10-09 2017-05-08 3Dintegrated Aps A depiction system
CN109414292A (zh) 2016-05-05 2019-03-01 爱克斯莫医疗有限公司 用于切除和/或消融不需要的组织的装置和方法
AU2017344058B2 (en) * 2016-10-11 2022-11-10 Boston Scientific Scimed, Inc. Medical laser device and related methods

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Also Published As

Publication number Publication date
EP1544649B1 (de) 2008-03-12
EP1544649A1 (de) 2005-06-22
JP2005237949A (ja) 2005-09-08
US20050137587A1 (en) 2005-06-23
CA2489892A1 (en) 2005-06-19
AU2004236132A1 (en) 2005-07-07
US7063695B2 (en) 2006-06-20
DE602004012373T2 (de) 2009-03-12

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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