JP5697680B2 - ドープされたシリカ構成要素を有する側面発射部材に関する方法および装置 - Google Patents

ドープされたシリカ構成要素を有する側面発射部材に関する方法および装置 Download PDF

Info

Publication number
JP5697680B2
JP5697680B2 JP2012539988A JP2012539988A JP5697680B2 JP 5697680 B2 JP5697680 B2 JP 5697680B2 JP 2012539988 A JP2012539988 A JP 2012539988A JP 2012539988 A JP2012539988 A JP 2012539988A JP 5697680 B2 JP5697680 B2 JP 5697680B2
Authority
JP
Japan
Prior art keywords
optical fiber
doped silica
silica component
cap
interface
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
JP2012539988A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013511747A (ja
Inventor
ジェフリー ダブリュー． ゼルファス，
ジェフリー ダブリュー． ゼルファス，
リチャード ピー． タミネリ，
リチャード ピー． タミネリ，
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.)
Boston Scientific Scimed Inc
Original Assignee
Scimed Life Systems 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 Scimed Life Systems Inc filed Critical Scimed Life Systems Inc
Publication of JP2013511747A publication Critical patent/JP2013511747A/ja
Application granted granted Critical
Publication of JP5697680B2 publication Critical patent/JP5697680B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • G02B6/26—Optical coupling means
    • G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical elements
    • 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
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/0011—Manufacturing of endoscope parts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00131—Accessories for endoscopes
    • A61B1/00137—End pieces at either end of the endoscope, e.g. caps, seals or forceps plugs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00165—Optical arrangements with light-conductive means, e.g. fibre optics
    • A61B1/0017—Details of single optical fibres, e.g. material or cladding
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/10—Non-chemical treatment
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/26—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes using light guides
    • 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
    • A61B2018/2205—Characteristics of fibres
    • A61B2018/2222—Fibre material or composition
    • 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
    • A61B2018/2272—Optical elements at the distal end of probe tips with reflective or refractive surfaces for deflecting the beam
    • 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
    • A61B2018/2288—Optical elements at the distal end of probe tips the optical fibre cable having a curved distal end
    • 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
    • G02B6/26—Optical coupling means
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
    • G02B6/325—Optical coupling means having lens focusing means positioned between opposed fibre ends comprising a transparent member, e.g. window, protective plate
    • 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
    • G02B6/26—Optical coupling means
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
    • G02B6/327—Optical coupling means having lens focusing means positioned between opposed fibre ends with angled interfaces to reduce reflections

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Otolaryngology (AREA)
  • Astronomy & Astrophysics (AREA)
  • Laser Surgery Devices (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
JP2012539988A 2009-11-18 2010-11-17 ドープされたシリカ構成要素を有する側面発射部材に関する方法および装置 Expired - Fee Related JP5697680B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US26239709P 2009-11-18 2009-11-18
US61/262,397 2009-11-18
PCT/US2010/056947 WO2011062941A1 (en) 2009-11-18 2010-11-17 Methods and apparatus related to a side -fire member having a doped silica component

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2014190755A Division JP6016133B2 (ja) 2009-11-18 2014-09-19 ドープされたシリカ構成要素を有する側面発射部材に関する方法および装置

Publications (2)

Publication Number Publication Date
JP2013511747A JP2013511747A (ja) 2013-04-04
JP5697680B2 true JP5697680B2 (ja) 2015-04-08

Family

ID=43624388

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2012539988A Expired - Fee Related JP5697680B2 (ja) 2009-11-18 2010-11-17 ドープされたシリカ構成要素を有する側面発射部材に関する方法および装置
JP2014190755A Expired - Fee Related JP6016133B2 (ja) 2009-11-18 2014-09-19 ドープされたシリカ構成要素を有する側面発射部材に関する方法および装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2014190755A Expired - Fee Related JP6016133B2 (ja) 2009-11-18 2014-09-19 ドープされたシリカ構成要素を有する側面発射部材に関する方法および装置

Country Status (5)

Country Link
US (4) US8358890B2 (enExample)
EP (1) EP2501318B1 (enExample)
JP (2) JP5697680B2 (enExample)
CA (1) CA2781215A1 (enExample)
WO (1) WO2011062941A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8911433B2 (en) * 2009-11-18 2014-12-16 Boston Scientific Scimed, Inc. Methods and apparatus related to a distal end of a side-fire optical fiber having multiple capillary components
WO2011063075A1 (en) * 2009-11-18 2011-05-26 Boston Scientific Scimed, Inc. Methods and apparatus related to a side-fire assembly that has an optical grating
US20120113411A1 (en) * 2010-11-09 2012-05-10 Nellcor Puritan Bennett Llc Optical fiber sensors
US20130051728A1 (en) * 2011-08-31 2013-02-28 Lightlab Imaging, Inc. Optical Imaging Probes and Related Methods
US20140107630A1 (en) * 2012-09-27 2014-04-17 Trimedyne, Inc. Side firing optical fiber device for consistent, rapid vaporization of tissue and extended longevity
US20140126876A1 (en) * 2012-11-05 2014-05-08 Ofs Fitel, Llc Cap for optical fiber
US10154779B2 (en) * 2015-03-25 2018-12-18 Corning Incorporated Controlled variable length and illumination pattern light diffusing optical fiber
US10470820B2 (en) * 2015-09-23 2019-11-12 Jeffrey W. Zerfas Laser optical fiber for endoscopic surgical procedures having a re-coated elongated tip with visual burn-back indicator and an improved self-aligning stability sheath
US10555772B2 (en) * 2015-11-23 2020-02-11 Ra Medical Systems, Inc. Laser ablation catheters having expanded distal tip windows for efficient tissue ablation
US10405923B2 (en) 2016-08-12 2019-09-10 Boston Scientific Scimed, Inc. Systems, devices, and related methods for laser lithotripsy
US11839360B2 (en) * 2018-01-05 2023-12-12 Boston Scientific Scimed, Inc. Fluorophore imaging devices, systems, and methods for an endoscopic procedure
US11298185B2 (en) 2018-09-07 2022-04-12 Leoni Kabel Gmbh Optical fiber with modified distal end
CN112673293A (zh) * 2018-09-10 2021-04-16 古河电气工业株式会社 光探针
US11890466B2 (en) * 2019-07-01 2024-02-06 Wavegate Corporation IPG and header combination
US12150705B2 (en) 2019-11-08 2024-11-26 Laser Peripherals, Llc Diffusing apparatus for laser therapy treatment
CN111244737B (zh) * 2020-01-17 2021-05-14 武汉安扬激光技术有限责任公司 一种棒状光子晶体光纤放大器
JP7618216B2 (ja) * 2021-03-31 2025-01-21 株式会社ニューロライテック 光照射装置
CN114488447B (zh) * 2022-02-22 2023-08-29 上海瑞柯恩激光技术有限公司 一种医用光纤及其制备方法
US20240115319A1 (en) * 2022-10-06 2024-04-11 Cyclone Biosciences, Llc Laser resection device

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4737011A (en) * 1984-07-13 1988-04-12 Dainichi-Nippon Cables Ltd. Connector for high energy beam
JPH0524235Y2 (enExample) * 1987-08-12 1993-06-21
US5242437A (en) * 1988-06-10 1993-09-07 Trimedyne Laser Systems, Inc. Medical device applying localized high intensity light and heat, particularly for destruction of the endometrium
US5437660A (en) * 1991-12-30 1995-08-01 Trimedyne, Inc. Tissue ablation and a lateral-lasing fiber optic device therefor
US5428699A (en) * 1993-07-02 1995-06-27 Laserscope Probe having optical fiber for laterally directing laser beam
US5411016A (en) 1994-02-22 1995-05-02 Scimed Life Systems, Inc. Intravascular balloon catheter for use in combination with an angioscope
US5509917A (en) * 1994-06-28 1996-04-23 Ceramoptec Industries, Inc. Lensed caps for radial medical laser delivery devices
US5537499A (en) * 1994-08-18 1996-07-16 Laser Peripherals, Inc. Side-firing laser optical fiber probe and method of making same
US5562657A (en) * 1994-09-19 1996-10-08 Griffin; Stephen E. Side fire laser catheter method and apparatus
US5772657A (en) * 1995-04-24 1998-06-30 Coherent, Inc. Side firing fiber optic laser probe
US5833683A (en) * 1996-01-12 1998-11-10 Surgical Laser Technologies, Inc. Laterally-emitting laser medical device
US6296608B1 (en) * 1996-07-08 2001-10-02 Boston Scientific Corporation Diagnosing and performing interventional procedures on tissue in vivo
CA2270921A1 (en) * 1996-11-08 1998-05-14 Thomas J. Fogarty Transvascular tmr device and method
US6347178B1 (en) * 1999-11-01 2002-02-12 Gsi Lumonics Ltd. Optical fibre apparatus
US6282349B1 (en) * 2000-02-17 2001-08-28 Stephen Griffin Launch fiber termination
EP1285294B1 (en) * 2000-03-17 2009-05-13 Corning Incorporated Optical waveguide lens and method of fabrication
US6606431B2 (en) * 2000-08-22 2003-08-12 John D. Unsworth Method for creating side firing or leaky optical fibers
JP2002169051A (ja) * 2000-11-29 2002-06-14 Sony Corp 光導装置と、一対の光導装置の位置調整方法
US6554824B2 (en) * 2000-12-15 2003-04-29 Laserscope Methods for laser treatment of soft tissue
US6986764B2 (en) * 2000-12-15 2006-01-17 Laserscope Method and system for photoselective vaporization of the prostate, and other tissue
US6953458B2 (en) * 2002-12-20 2005-10-11 Trimedyne, Inc. Device and method for delivery of long wavelength laser energy to a tissue site
JP2004317437A (ja) 2003-04-18 2004-11-11 Olympus Corp 光イメージング装置
US7238182B2 (en) * 2003-04-25 2007-07-03 Medtronic, Inc. Device and method for transurethral prostate treatment
US8858425B2 (en) * 2004-09-24 2014-10-14 Vivid Medical, Inc. Disposable endoscope and portable display
US7463801B2 (en) * 2005-06-17 2008-12-09 Medical Cv, Inc. Side-firing laser
US11324553B2 (en) * 2005-11-10 2022-05-10 Biolitec Unternehmensbeteilgungs II AG Side fire optical fiber for high power applications
US7492987B2 (en) * 2005-12-19 2009-02-17 Trimedyne, Inc. Fiber optic laser energy delivery devices
US7447409B2 (en) 2006-01-30 2008-11-04 Ams Research Corporation Sleeved optical fiber for reduced lateral loss and method for making the same
JP2008220435A (ja) * 2007-03-08 2008-09-25 Sumitomo Electric Ind Ltd 光照射ファイバ
US7507038B2 (en) * 2007-04-03 2009-03-24 Mitsubishi Cable Industries, Ltd. Optical fiber/glass tube fusion-spliced structure, optical fiber assembly including the structure, and glass tube used in the structure
US20090299352A1 (en) * 2007-12-21 2009-12-03 Boston Scientific Scimed, Inc. Steerable laser-energy delivery device
US20090175576A1 (en) * 2008-01-08 2009-07-09 Cornova, Inc. Shaped fiber ends and methods of making same
US20090210242A1 (en) * 2008-02-19 2009-08-20 Microsoft Corporation Load balance payment
US9693826B2 (en) * 2008-02-28 2017-07-04 Biolitec Unternehmensbeteiligungs Ii Ag Endoluminal laser ablation device and method for treating veins
US20090287200A1 (en) * 2008-05-19 2009-11-19 Brian Hanley Side-firing laser fiber with glass fused reflector and capillary and related methods

Also Published As

Publication number Publication date
US20130121640A1 (en) 2013-05-16
US20160054525A1 (en) 2016-02-25
WO2011062941A1 (en) 2011-05-26
JP2014237053A (ja) 2014-12-18
US8358890B2 (en) 2013-01-22
US20110176770A1 (en) 2011-07-21
US9207402B2 (en) 2015-12-08
CA2781215A1 (en) 2011-05-26
EP2501318B1 (en) 2020-08-26
JP6016133B2 (ja) 2016-10-26
EP2501318A1 (en) 2012-09-26
US20140376862A1 (en) 2014-12-25
US8861907B2 (en) 2014-10-14
JP2013511747A (ja) 2013-04-04

Similar Documents

Publication Publication Date Title
JP6016133B2 (ja) ドープされたシリカ構成要素を有する側面発射部材に関する方法および装置
US8425500B2 (en) Method and apparatus for protecting capillary of laser fiber during insertion and reducing metal cap degradation
US8870858B2 (en) Methods and apparatus related to a side-fire assembly that has an optical grating
US20180214211A1 (en) Side-firing laser fiber with protective tip and related methods
US8724941B2 (en) Methods and apparatus related to a side-fire optical fiber having a robust distal end portion
US9888964B2 (en) Side-firing laser fiber with glass fused reflector and capillary and related methods
US9289262B2 (en) Dielectric coatings for laser fiber and related methods
US8657812B2 (en) Side-firing laser fiber with internal bent fiber and related methods
US20140107630A1 (en) Side firing optical fiber device for consistent, rapid vaporization of tissue and extended longevity
US8911433B2 (en) Methods and apparatus related to a distal end of a side-fire optical fiber having multiple capillary components
US11324553B2 (en) Side fire optical fiber for high power applications
US20090326525A1 (en) Laser fiber capillary apparatus and method

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20131030

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140630

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20140630

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140919

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20141015

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150108

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20150126

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20150210

R150 Certificate of patent or registration of utility model

Ref document number: 5697680

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees