ATE314016T1 - Laserbestrahlungsgerät - Google Patents

Laserbestrahlungsgerät

Info

Publication number
ATE314016T1
ATE314016T1 AT00116113T AT00116113T ATE314016T1 AT E314016 T1 ATE314016 T1 AT E314016T1 AT 00116113 T AT00116113 T AT 00116113T AT 00116113 T AT00116113 T AT 00116113T AT E314016 T1 ATE314016 T1 AT E314016T1
Authority
AT
Austria
Prior art keywords
optical fiber
curved track
main body
target area
laser
Prior art date
Application number
AT00116113T
Other languages
English (en)
Inventor
Shin Terumo Kabushiki Kai Maki
Machi
Original Assignee
Terumo Corp
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
Priority claimed from JP11218089A external-priority patent/JP2001037892A/ja
Priority claimed from JP11228931A external-priority patent/JP2001046395A/ja
Application filed by Terumo Corp filed Critical Terumo Corp
Application granted granted Critical
Publication of ATE314016T1 publication Critical patent/ATE314016T1/de

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
    • 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
    • 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
    • A61B2018/2238—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 means for selectively laterally deflecting the tip of the fibre
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Optics & Photonics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Otolaryngology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Laser Surgery Devices (AREA)
  • Radiation-Therapy Devices (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
AT00116113T 1999-07-30 2000-07-28 Laserbestrahlungsgerät ATE314016T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11218089A JP2001037892A (ja) 1999-07-30 1999-07-30 レーザ照射装置
JP11228931A JP2001046395A (ja) 1999-08-12 1999-08-12 レーザ照射装置

Publications (1)

Publication Number Publication Date
ATE314016T1 true ATE314016T1 (de) 2006-01-15

Family

ID=26522387

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00116113T ATE314016T1 (de) 1999-07-30 2000-07-28 Laserbestrahlungsgerät

Country Status (4)

Country Link
US (1) US6530921B1 (de)
EP (1) EP1072231B1 (de)
AT (1) ATE314016T1 (de)
DE (1) DE60025087D1 (de)

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US6423055B1 (en) 1999-07-14 2002-07-23 Cardiofocus, Inc. Phototherapeutic wave guide apparatus
US6676656B2 (en) 1994-09-09 2004-01-13 Cardiofocus, Inc. Surgical ablation with radiant energy
US6558375B1 (en) 2000-07-14 2003-05-06 Cardiofocus, Inc. Cardiac ablation instrument
US8025661B2 (en) 1994-09-09 2011-09-27 Cardiofocus, Inc. Coaxial catheter instruments for ablation with radiant energy
US9033961B2 (en) 1999-07-14 2015-05-19 Cardiofocus, Inc. Cardiac ablation catheters for forming overlapping lesions
US8540704B2 (en) 1999-07-14 2013-09-24 Cardiofocus, Inc. Guided cardiac ablation catheters
US7935108B2 (en) 1999-07-14 2011-05-03 Cardiofocus, Inc. Deflectable sheath catheters
US8900219B2 (en) 1999-07-14 2014-12-02 Cardiofocus, Inc. System and method for visualizing tissue during ablation procedures
JP2001046396A (ja) * 1999-08-13 2001-02-20 Terumo Corp レーザ照射装置
JP4388647B2 (ja) * 1999-10-27 2009-12-24 テルモ株式会社 レーザ照射装置
US20030130649A1 (en) * 2000-12-15 2003-07-10 Murray Steven C. Method and system for treatment of benign prostatic hypertrophy (BPH)
US6986764B2 (en) * 2000-12-15 2006-01-17 Laserscope Method and system for photoselective vaporization of the prostate, and other tissue
DE10105895A1 (de) * 2001-02-09 2002-08-29 Bosch Gmbh Robert Einrichtung zur Abgabe von Wasserstoff
JP4768154B2 (ja) * 2001-06-29 2011-09-07 テルモ株式会社 医療用エネルギー照射装置
US7384419B2 (en) 2002-08-26 2008-06-10 Biolase Technology, Inc. Tapered fused waveguide for delivering treatment electromagnetic radiation toward a target surfaced
US6942658B1 (en) * 2001-08-24 2005-09-13 Boilase Technology, Inc. Radiation emitting apparatus with spatially controllable output energy distributions
WO2003072189A2 (en) * 2002-02-22 2003-09-04 Laserscope Method and system for photoselective vaporization for gynecological treatments
ITBS20020029U1 (it) * 2002-03-05 2003-09-05 Fogazzi Di Venturelli Andrea & Catetere a fibre ottiche per termo-ablazione
ATE385833T1 (de) 2003-03-27 2008-03-15 Terumo Corp Medizinisches bestrahlungsgerät
CN101193601A (zh) * 2003-05-30 2008-06-04 华沙整形外科股份有限公司 经蒂椎间盘切除术的方法和装置
EP1718366A4 (de) * 2004-02-06 2007-11-21 Daniel Barolet Verfahren und vorrichtung zur behandlung von säugergeweben
US20070093703A1 (en) * 2005-10-24 2007-04-26 Sievert Chester E Jr System and method for non-endoscopic optical biopsy detection of diseased tissue
US20080287940A1 (en) * 2007-05-14 2008-11-20 Hunter Lowell D Fiber Pole Tip
US8419718B2 (en) * 2007-05-15 2013-04-16 Ams Research Corporation Laser handle and fiber guard
EP2349048B1 (de) * 2008-11-07 2017-04-26 Joe D. Brown Vorrichtung zur überhitzungserkennung in der laserchirurgie
US20110087202A1 (en) * 2009-04-07 2011-04-14 Lumenis Ltd. Tissue treatment apparatus and methods
WO2010133712A1 (es) * 2009-05-22 2010-11-25 Intermedic Arfran, S.A. Cable de fibra óptica modificada por uno de sus extremos dotada con medios de ventilación de dichos extremos
US8696653B2 (en) 2009-10-02 2014-04-15 Cardiofocus, Inc. Cardiac ablation system with pulsed aiming light
US8702688B2 (en) 2009-10-06 2014-04-22 Cardiofocus, Inc. Cardiac ablation image analysis system and process
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
WO2012095873A1 (en) * 2011-01-11 2012-07-19 Quanta System S.P.A. Laser surgery device
US10589120B1 (en) 2012-12-31 2020-03-17 Gary John Bellinger High-intensity laser therapy method and apparatus
JP2017513645A (ja) 2014-04-28 2017-06-01 カーディオフォーカス，インコーポレーテッド アブレーション処置の際にｉｃｇ色素組成物を用いて組織を視覚化するためのシステムおよび方法
US10154888B2 (en) 2014-12-03 2018-12-18 Cardiofocus, Inc. System and method for visual confirmation of pulmonary vein isolation during abalation procedures
EP4035586A1 (de) 2015-04-16 2022-08-03 Gentuity LLC Mikrooptische sonden für die neurologie
WO2017015676A1 (en) * 2015-07-23 2017-01-26 Health Research, Inc. System and method for administering light therapy to curved and large surfaces
JP6981967B2 (ja) 2015-08-31 2021-12-17 ジェンテュイティ・リミテッド・ライアビリティ・カンパニーGentuity, LLC 撮像プローブおよびデリバリデバイスを含む撮像システム
US11172953B2 (en) * 2016-04-11 2021-11-16 RELIGN Corporation Arthroscopic devices and methods
IT201600113583A1 (it) * 2016-11-10 2018-05-10 Elesta S R L Dispositivo per termoablazione laser con un catetere diffondente e apparecchiatura comprendente detto dispositivo
IT201600113597A1 (it) * 2016-11-10 2018-05-10 Elesta S R L Dispositivo per termoablazione laser con un diffusore elicoidale e apparecchiatura comprendente detto dispositivo
US20180185093A1 (en) * 2016-12-30 2018-07-05 Wipro Limited Ureteroscope and a method for dusting stones in a body cavity with a laser fiber
CN108938083B (zh) * 2017-05-23 2024-02-20 西安迈格纳特医疗科技有限公司 一种基于t型引流管通道的胆道造影激光治疗机
JP7160935B2 (ja) 2017-11-28 2022-10-25 ジェンテュイティ・リミテッド・ライアビリティ・カンパニー 撮像システム
JP7308123B2 (ja) 2019-10-17 2023-07-13 朝日インテック株式会社 光照射デバイス、及び、光照射システム
CN112674870A (zh) * 2020-12-25 2021-04-20 杭州桐庐医达器械设备有限公司 一种医用光纤手柄

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US4852567A (en) * 1988-01-21 1989-08-01 C. R. Bard, Inc. Laser tipped catheter
US4932958A (en) 1988-05-10 1990-06-12 American Medical Systems, Inc. Prostate balloon dilator
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Also Published As

Publication number Publication date
EP1072231A1 (de) 2001-01-31
US6530921B1 (en) 2003-03-11
DE60025087D1 (de) 2006-02-02
EP1072231B1 (de) 2005-12-28

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Legal Events

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