CA2561485A1 - Photonic crystal fibers and medical systems including photonic crystal - Google Patents

Photonic crystal fibers and medical systems including photonic crystal Download PDF

Info

Publication number
CA2561485A1
CA2561485A1 CA002561485A CA2561485A CA2561485A1 CA 2561485 A1 CA2561485 A1 CA 2561485A1 CA 002561485 A CA002561485 A CA 002561485A CA 2561485 A CA2561485 A CA 2561485A CA 2561485 A1 CA2561485 A1 CA 2561485A1
Authority
CA
Canada
Prior art keywords
photonic crystal
radiation
fiber
crystal fiber
gas
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.)
Abandoned
Application number
CA002561485A
Other languages
English (en)
French (fr)
Inventor
Burak Temelkuran
Charalambos Anastassiou
David Torres
Gil Shapira
Max Shurgalin
Gregor Dellemann
Ori Weisberg
Steven A. Jacobs
Tairan Wang
Uri Kolodny
Jesse Rusk
Robert Payne
Yoel Fink
Gokhan Ulu
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.)
Individual
Original Assignee
Omniguide 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 Omniguide Inc filed Critical Omniguide Inc
Publication of CA2561485A1 publication Critical patent/CA2561485A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • A61B1/012—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 characterised by internal passages or accessories therefor
    • A61B1/018—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 characterised by internal passages or accessories therefor for receiving instruments
    • 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
    • A61B18/201—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 with beam delivery through a hollow tube, e.g. forming an articulated arm ; 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02295—Microstructured optical fibre
    • G02B6/023—Microstructured optical fibre having different index layers arranged around the core for guiding light by reflection, i.e. 1D crystal, e.g. omniguide
    • G02B6/02304—Core having lower refractive index than cladding, e.g. air filled, hollow core
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02295—Microstructured optical fibre
    • G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
    • G02B6/02385—Comprising liquid, e.g. fluid filled holes
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Electromagnetism (AREA)
  • Otolaryngology (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Laser Surgery Devices (AREA)
  • Radiation-Therapy Devices (AREA)
CA002561485A 2004-04-08 2005-04-08 Photonic crystal fibers and medical systems including photonic crystal Abandoned CA2561485A1 (en)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US56045804P 2004-04-08 2004-04-08
US60/560,458 2004-04-08
US56102004P 2004-04-09 2004-04-09
US60/561,020 2004-04-09
US58409804P 2004-06-30 2004-06-30
US60/584,098 2004-06-30
US62846204P 2004-11-16 2004-11-16
US60/628,462 2004-11-16
US64053604P 2004-12-30 2004-12-30
US60/640,536 2004-12-30
US65853105P 2005-03-04 2005-03-04
US60/658,531 2005-03-04
PCT/US2005/012047 WO2005096783A2 (en) 2004-04-08 2005-04-08 Photonic crystal fibers and medical systems including photonic crystal

Publications (1)

Publication Number Publication Date
CA2561485A1 true CA2561485A1 (en) 2005-10-20

Family

ID=35125562

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002561485A Abandoned CA2561485A1 (en) 2004-04-08 2005-04-08 Photonic crystal fibers and medical systems including photonic crystal

Country Status (5)

Country Link
EP (1) EP1740988A4 (ja)
JP (1) JP2007533374A (ja)
AU (1) AU2005231506A1 (ja)
CA (1) CA2561485A1 (ja)
WO (1) WO2005096783A2 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070147752A1 (en) * 2005-06-10 2007-06-28 Omniguide, Inc. Photonic crystal fibers and systems using photonic crystal fibers
JP5777441B2 (ja) * 2010-11-16 2015-09-09 株式会社モリタ製作所 レーザ伝送路、レーザ治療器具、並びにレーザ治療システム
JP5570960B2 (ja) 2010-12-13 2014-08-13 株式会社モリタ製作所 中空導波路、及びレーザ治療器具
DE102012008911A1 (de) 2011-05-11 2012-11-15 J. Morita Mfg. Corp. Außenröhre, Laserübertragungspfad und Laserbehandlungswerkzeug
JP5784972B2 (ja) * 2011-05-11 2015-09-24 株式会社モリタ製作所 外装チューブ，レーザ伝送路，レーザ治療器具
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
EP3962395A1 (en) * 2019-04-30 2022-03-09 Candela Corporation Pigment treatment system and methods of use thereof
CN111580230A (zh) * 2020-03-02 2020-08-25 华中科技大学 柔性光纤、制备方法及基于该光纤的可驱动激光手术刀
JP7493063B2 (ja) 2020-07-08 2024-05-30 エーエスエムエル ネザーランズ ビー．ブイ． 長いファイバ寿命を有する中空コアファイバベースの広帯域放射ジェネレータ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4672969A (en) * 1983-10-06 1987-06-16 Sonomo Corporation Laser healing method
US4911712A (en) * 1988-04-14 1990-03-27 Heraeus Lasersonics, Inc. Medical laser probe
IL106302A (en) * 1993-07-09 1996-12-05 Univ Ramot Hollow waveguide tips for controlling beam divergency and methods of making such tips
GB2288469B (en) * 1994-04-15 1997-10-22 Hitachi Cable Optical hollow waveguide, method for fabricating the same, and laser transmission apparatus using the same
US5951543A (en) * 1997-06-30 1999-09-14 Clinicon Corporation Delivery system and method for surgical laser
CN1268950C (zh) * 2001-01-25 2006-08-09 全波导通信公司 具有大芯半径的低损耗光子晶体波导
WO2003017745A2 (en) * 2001-08-23 2003-03-06 Sciperio, Inc. Architecture tool and methods of use
EP1579252A2 (en) * 2002-12-10 2005-09-28 Massachusetts Institute Of Technology High power low-loss fiber waveguide
IL154101A0 (en) * 2003-01-23 2003-07-31 Univ Ramot Minimally invasive controlled surgical system with feedback

Also Published As

Publication number Publication date
WO2005096783A2 (en) 2005-10-20
JP2007533374A (ja) 2007-11-22
EP1740988A2 (en) 2007-01-10
WO2005096783A3 (en) 2005-12-15
EP1740988A4 (en) 2008-11-12
AU2005231506A1 (en) 2005-10-20

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Legal Events

Date Code Title Description
FZDE Discontinued