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EP2812739A4 - Konfiguration von glasfasern zur strahlungsabgabe durch biegung - Google Patents

Konfiguration von glasfasern zur strahlungsabgabe durch biegung

Info

Publication number
EP2812739A4
EP2812739A4 EP13743215.9A EP13743215A EP2812739A4 EP 2812739 A4 EP2812739 A4 EP 2812739A4 EP 13743215 A EP13743215 A EP 13743215A EP 2812739 A4 EP2812739 A4 EP 2812739A4
Authority
EP
European Patent Office
Prior art keywords
bending
optical fibers
emit radiation
configuring optical
configuring
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.)
Withdrawn
Application number
EP13743215.9A
Other languages
English (en)
French (fr)
Other versions
EP2812739A1 (de
Inventor
Ori Weisberg
Moshe Eshkol
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.)
Asymmetric Medical Ltd
Original Assignee
Asymmetric Medical 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 Asymmetric Medical Ltd filed Critical Asymmetric Medical Ltd
Publication of EP2812739A1 publication Critical patent/EP2812739A1/de
Publication of EP2812739A4 publication Critical patent/EP2812739A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20Surgical 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
    • A61B18/22Surgical 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02Optical fibres with cladding with or without a coating
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20Surgical 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
    • A61B18/22Surgical 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
    • A61B2018/2205Characteristics of fibres
    • A61B2018/2222Fibre material or composition
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20Surgical 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
    • A61B18/22Surgical 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
    • A61B2018/2238Surgical 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 means for selectively laterally deflecting the tip of the fibre
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20Surgical 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
    • A61B18/22Surgical 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
    • A61B2018/2244Features of optical fibre cables, e.g. claddings
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02Optical fibres with cladding with or without a coating
    • G02B6/02295Microstructured optical fibre
    • G02B6/02314Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
    • G02B6/02319Plurality of longitudinal structures extending along optical fibre axis, e.g. holes characterised by core or core-cladding interface features
    • G02B6/02333Core having higher refractive index than cladding, e.g. solid core, effective index guiding
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02Optical fibres with cladding with or without a coating
    • G02B6/02295Microstructured optical fibre
    • G02B6/02314Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
    • G02B6/02342Plurality of longitudinal structures extending along optical fibre axis, e.g. holes characterised by cladding features, i.e. light confining region
    • G02B6/02357Property of longitudinal structures or background material varies radially and/or azimuthally in the cladding, e.g. size, spacing, periodicity, shape, refractive index, graded index, quasiperiodic, quasicrystals
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02Optical fibres with cladding with or without a coating
    • G02B6/02295Microstructured optical fibre
    • G02B6/02314Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
    • G02B6/02342Plurality of longitudinal structures extending along optical fibre axis, e.g. holes characterised by cladding features, i.e. light confining region
    • G02B6/02361Longitudinal structures forming multiple layers around the core, e.g. arranged in multiple rings with each ring having longitudinal elements at substantially the same radial distance from the core, having rotational symmetry about the fibre axis
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02Optical fibres with cladding with or without a coating
    • G02B6/02295Microstructured optical fibre
    • G02B6/02314Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
    • G02B6/02342Plurality of longitudinal structures extending along optical fibre axis, e.g. holes characterised by cladding features, i.e. light confining region
    • G02B6/02366Single ring of structures, e.g. "air clad"
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02Optical fibres with cladding with or without a coating
    • G02B6/032Optical fibres with cladding with or without a coating with non solid core or cladding
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/42Coupling light guides with opto-electronic elements
    • G02B6/4296Coupling light guides with opto-electronic elements coupling with sources of high radiant energy, e.g. high power lasers, high temperature light sources

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Laser Surgery Devices (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Radiation-Therapy Devices (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
EP13743215.9A 2012-01-31 2013-01-31 Konfiguration von glasfasern zur strahlungsabgabe durch biegung Withdrawn EP2812739A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261592602P 2012-01-31 2012-01-31
US201261678753P 2012-08-02 2012-08-02
PCT/IL2013/050099 WO2013114376A1 (en) 2012-01-31 2013-01-31 Configuring optical fibers to emit radiation by bending

Publications (2)

Publication Number Publication Date
EP2812739A1 EP2812739A1 (de) 2014-12-17
EP2812739A4 true EP2812739A4 (de) 2015-12-02

Family

ID=48904510

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13743215.9A Withdrawn EP2812739A4 (de) 2012-01-31 2013-01-31 Konfiguration von glasfasern zur strahlungsabgabe durch biegung

Country Status (4)

Country Link
EP (1) EP2812739A4 (de)
JP (1) JP2015510142A (de)
CN (1) CN104220908A (de)
WO (1) WO2013114376A1 (de)

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US10423015B2 (en) * 2016-09-29 2019-09-24 Nlight, Inc. Adjustable beam characteristics
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CN109425979A (zh) * 2017-08-28 2019-03-05 刘小华 一种一次性纤维内窥镜
CN109692054B (zh) * 2017-10-23 2021-05-25 无锡时代天使医疗器械科技有限公司 用于连接牙齿模型与力传感器的连杆
JP2021520247A (ja) 2018-04-03 2021-08-19 コンバージェント デンタル, インコーポレイテッド 外科手術用途のためのレーザシステム
CN108646342B (zh) * 2018-07-19 2024-03-22 东北大学 一种lmr微结构光纤
WO2020054674A1 (ja) * 2018-09-10 2020-03-19 古河電気工業株式会社 光プローブ、医療用レーザプローブ、および焼灼装置
CN110339489B (zh) * 2019-08-09 2020-07-21 尚华 一种新型的血管光纤导丝
JP7299584B2 (ja) 2019-10-31 2023-06-28 オプトニクス・カンパニー・リミテッド 3次元曲線形状を測定するための特殊光ファイバ及びその製造方法、並びに特殊光ファイバを用いて3次元曲線形状を測定するシステム
KR102248064B1 (ko) * 2019-10-31 2021-05-04 (주)옵토닉스 특수 광섬유를 이용하여 3차원 곡선 형상을 측정하는 시스템
US11474310B2 (en) 2020-02-28 2022-10-18 Bard Access Systems, Inc. Optical connection systems and methods thereof
US12246139B2 (en) 2020-02-28 2025-03-11 Bard Access Systems, Inc. Catheter with optic shape sensing capabilities
CN215608602U (zh) 2020-03-03 2022-01-25 巴德阿克塞斯系统股份有限公司 医疗设备和医疗设备监视系统
WO2021202589A1 (en) 2020-03-30 2021-10-07 Bard Access Systems, Inc. Optical and electrical diagnostic systems and methods thereof
EP4199843A4 (de) 2020-08-19 2024-08-21 Tag Dream Medical Ltd. Hybridlaserschneider
WO2022081586A1 (en) 2020-10-13 2022-04-21 Bard Access Systems, Inc. Disinfecting covers for functional connectors of medical devices and methods thereof
CN114518075B (zh) 2020-11-18 2025-11-25 巴德阿克塞斯系统股份有限公司 光纤管心针保持器
CN217041033U (zh) 2020-11-24 2022-07-26 巴德阿克塞斯系统股份有限公司 用于将医疗器械插入患者体内的医疗器械系统
CN117062652A (zh) * 2021-03-30 2023-11-14 古河电气工业株式会社 光发送接收探针系统及光发送接收探针
EP4316339A4 (de) * 2021-03-30 2024-12-18 Furukawa Electric Co., Ltd. Strahlungssondensystem und strahlungssonde
JPWO2023026930A1 (de) 2021-08-27 2023-03-02
WO2023026988A1 (ja) * 2021-08-27 2023-03-02 古河電気工業株式会社 照射プローブおよび照射プローブシステム
CN219354146U (zh) 2021-09-16 2023-07-18 巴德阿克塞斯系统股份有限公司 连接部件
US12318149B2 (en) 2022-03-08 2025-06-03 Bard Access Systems, Inc. Medical shape sensing devices and systems
US12426956B2 (en) 2022-03-16 2025-09-30 Bard Access Systems, Inc. Medical system and method for monitoring medical device insertion and illumination patterns
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CN116560003B (zh) * 2023-05-12 2024-03-29 上海瑞柯恩激光技术有限公司 激光光纤及其制造方法

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US5151097A (en) * 1989-09-01 1992-09-29 S.L.T. Japan Co., Ltd. Laser light emitter
US5633494A (en) * 1991-07-31 1997-05-27 Danisch; Lee Fiber optic bending and positioning sensor with selected curved light emission surfaces
US20020151879A1 (en) * 2001-04-11 2002-10-17 Loeb Marvin P. Multi-fiber laser device for shrinking tissue
US7526167B1 (en) * 2005-06-24 2009-04-28 Lockheed Martin Corporation Apparatus and method for a high-gain double-clad amplifier
WO2009049038A1 (en) * 2007-10-11 2009-04-16 Tufts University Systems, devices, and methods employing fiber optic shape tracking
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Title
See also references of WO2013114376A1 *

Also Published As

Publication number Publication date
WO2013114376A1 (en) 2013-08-08
EP2812739A1 (de) 2014-12-17
JP2015510142A (ja) 2015-04-02
WO2013114376A8 (en) 2015-04-09
CN104220908A (zh) 2014-12-17

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