CN103167836A - 光纤以及利用了该光纤的水中冲击波发生装置 - Google Patents
光纤以及利用了该光纤的水中冲击波发生装置 Download PDFInfo
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- CN103167836A CN103167836A CN2011800504027A CN201180050402A CN103167836A CN 103167836 A CN103167836 A CN 103167836A CN 2011800504027 A CN2011800504027 A CN 2011800504027A CN 201180050402 A CN201180050402 A CN 201180050402A CN 103167836 A CN103167836 A CN 103167836A
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- laser
- optical fiber
- section
- shock wave
- concave surface
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Classifications
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- 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
- A61B17/00—Surgical instruments, devices or methods
- A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
- A61B17/22004—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
- A61B17/22012—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement
-
- 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
- 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
- A61B18/26—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 for producing a shock wave, e.g. laser lithotripsy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
- A61B17/22004—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
- A61B17/22012—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement
- A61B2017/22024—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement with a part reflecting mechanical vibrations, e.g. for focusing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
- A61B17/22004—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
- A61B17/22012—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement
- A61B2017/22025—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement applying a shock wave
-
- 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
- A61B2018/206—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 laser light passing along a liquid-filled conduit
-
- 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
- A61B18/26—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 for producing a shock wave, e.g. laser lithotripsy
- A61B2018/263—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 for producing a shock wave, e.g. laser lithotripsy the conversion of laser energy into mechanical shockwaves taking place in a liquid
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Electromagnetism (AREA)
- Otolaryngology (AREA)
- Vascular Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Laser Surgery Devices (AREA)
- Laser Beam Processing (AREA)
- Surgical Instruments (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-234858 | 2010-10-19 | ||
| JP2010234858A JP5435739B2 (ja) | 2010-10-19 | 2010-10-19 | 光ファイバーおよびそれを用いた水中衝撃波発生装置 |
| PCT/JP2011/067140 WO2012053267A1 (ja) | 2010-10-19 | 2011-07-27 | 光ファイバーおよびそれを用いた水中衝撃波発生装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103167836A true CN103167836A (zh) | 2013-06-19 |
| CN103167836B CN103167836B (zh) | 2015-12-16 |
Family
ID=45974992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180050402.7A Active CN103167836B (zh) | 2010-10-19 | 2011-07-27 | 光纤以及利用了该光纤的水中冲击波发生装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9433466B2 (zh) |
| EP (1) | EP2630918B1 (zh) |
| JP (1) | JP5435739B2 (zh) |
| CN (1) | CN103167836B (zh) |
| IL (1) | IL225765A (zh) |
| WO (1) | WO2012053267A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112153947A (zh) * | 2018-03-29 | 2020-12-29 | 声波创新株式会社 | 冲击波生成装置和冲击波消融系统 |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10182838B2 (en) | 2012-12-26 | 2019-01-22 | Tohoku University | Shock wave focusing device, shock wave generation apparatus, and shock wave ablation system |
| US20160081749A1 (en) * | 2014-09-24 | 2016-03-24 | Ams Research, Llc | Surgical laser systems and laser lithotripsy techniques |
| WO2016049160A1 (en) | 2014-09-24 | 2016-03-31 | Ams Research , Llc | Laser lithotripsy system |
| WO2020017639A1 (ja) * | 2018-07-20 | 2020-01-23 | 株式会社ニューロシューティカルズ | 光照射装置 |
| US12402946B2 (en) | 2019-06-19 | 2025-09-02 | Boston Scientific Scimed, Inc. | Breakdown of laser pulse energy for breakup of vascular calcium |
| US11517713B2 (en) | 2019-06-26 | 2022-12-06 | Boston Scientific Scimed, Inc. | Light guide protection structures for plasma system to disrupt vascular lesions |
| US12102384B2 (en) | 2019-11-13 | 2024-10-01 | Bolt Medical, Inc. | Dynamic intravascular lithotripsy device with movable energy guide |
| US12274497B2 (en) | 2019-12-18 | 2025-04-15 | Bolt Medical, Inc. | Multiplexer for laser-driven intravascular lithotripsy device |
| US12446961B2 (en) | 2020-02-10 | 2025-10-21 | Bolt Medical, Inc. | System and method for pressure monitoring within a catheter system |
| US12295654B2 (en) | 2020-06-03 | 2025-05-13 | Boston Scientific Scimed, Inc. | System and method for maintaining balloon integrity within intravascular lithotripsy device with plasma generator |
| WO2022154954A1 (en) | 2021-01-12 | 2022-07-21 | Bolt Medical, Inc. | Balloon assembly for valvuloplasty catheter system |
| US20220273324A1 (en) * | 2021-03-01 | 2022-09-01 | Bolt Medical, Inc. | Valvuloplasty treatment assembly and method using directed bubble energy |
| US11839391B2 (en) | 2021-12-14 | 2023-12-12 | Bolt Medical, Inc. | Optical emitter housing assembly for intravascular lithotripsy device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1103002A (zh) * | 1993-11-22 | 1995-05-31 | 桂林市康兴激光仪器厂 | 一次性血管内照射塑料光纤针 |
| US5735844A (en) * | 1995-02-01 | 1998-04-07 | The General Hospital Corporation | Hair removal using optical pulses |
| US6179830B1 (en) * | 1996-07-24 | 2001-01-30 | J. Morita Manufacturing Corporation | Laser probe |
| CN101670153A (zh) * | 2009-09-25 | 2010-03-17 | 桂林康兴医疗器械有限公司 | 一种多功能光针刀 |
| JP4635233B2 (ja) * | 2007-09-06 | 2011-02-23 | 株式会社ハイレックスコーポレーション | 衝撃波アブレーションシステム |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5820001B2 (ja) * | 1974-04-19 | 1983-04-21 | 日本電信電話株式会社 | ヒカリフアイバ |
| US4273109A (en) * | 1976-07-06 | 1981-06-16 | Cavitron Corporation | Fiber optic light delivery apparatus and medical instrument utilizing same |
| JPH0741082B2 (ja) * | 1984-09-14 | 1995-05-10 | オリンパス光学工業株式会社 | レ−ザプロ−ブ |
| US4721357A (en) * | 1985-11-27 | 1988-01-26 | American Telephone And Telegraph Company, At&T Technologies, Inc. | Methods of and apparatus for reconfiguring optical fiber connector components and products produced thereby |
| US5459803A (en) * | 1993-02-18 | 1995-10-17 | The Furukawa Electric Co., Ltd. | Quartz-based optical fiber with a lens and its manufacturing method |
| EP0752601B1 (en) * | 1994-03-24 | 2003-05-14 | Kanagawa Academy Of Science And Technology | Optical fiber and its manufacture |
| GB2291214A (en) * | 1994-06-24 | 1996-01-17 | Medical Light Technologies Ltd | Light delivery using fibre optics with ellipsoidal contact probe |
| JPH0947518A (ja) | 1995-06-26 | 1997-02-18 | Lederle Japan Ltd | フォトダイナミックセラピ用光ファイバレーザ導光プローブ |
| US5953477A (en) * | 1995-11-20 | 1999-09-14 | Visionex, Inc. | Method and apparatus for improved fiber optic light management |
| US6174424B1 (en) * | 1995-11-20 | 2001-01-16 | Cirrex Corp. | Couplers for optical fibers |
| JP2001255255A (ja) * | 2000-01-07 | 2001-09-21 | Ricoh Co Ltd | 光ファイバプローブ、走査近接場光顕微鏡装置及び光記録媒体再生装置並びに光ファイバプローブの製造方法 |
| JP3820958B2 (ja) * | 2001-10-26 | 2006-09-13 | 日本板硝子株式会社 | 光ファイバ結合系 |
| US20030165290A1 (en) * | 2002-03-04 | 2003-09-04 | Bhagavatula Venkata A. | Optical signal altering lensed apparatus and method of manufacture |
| JP2004215862A (ja) * | 2003-01-15 | 2004-08-05 | Tohoku Techno Arch Co Ltd | 衝撃波発生装置 |
| JP2004357792A (ja) * | 2003-06-02 | 2004-12-24 | Keio Gijuku | 高強度パルス光照射により誘起される音圧波による血管再狭窄予防治療用装置 |
| US7356225B2 (en) * | 2004-07-22 | 2008-04-08 | Ondine International Ltd | Fiber optic probe tip |
| US7421186B2 (en) * | 2005-01-10 | 2008-09-02 | Biolase Technology, Inc. | Modified-output fiber optic tips |
| JP5265206B2 (ja) * | 2007-01-17 | 2013-08-14 | 学校法人慶應義塾 | 血管拡張装置 |
| KR20090123005A (ko) * | 2007-03-22 | 2009-12-01 | 가부시키가이샤후지쿠라 | 광섬유 번들 및 광조사 장치 |
| JP5059074B2 (ja) * | 2009-09-18 | 2012-10-24 | 株式会社モリタ製作所 | 歯科用レーザ照射チップ |
-
2010
- 2010-10-19 JP JP2010234858A patent/JP5435739B2/ja active Active
-
2011
- 2011-07-27 WO PCT/JP2011/067140 patent/WO2012053267A1/ja not_active Ceased
- 2011-07-27 CN CN201180050402.7A patent/CN103167836B/zh active Active
- 2011-07-27 EP EP11834109.8A patent/EP2630918B1/en active Active
- 2011-07-27 US US13/880,530 patent/US9433466B2/en active Active
-
2013
- 2013-04-15 IL IL225765A patent/IL225765A/en active IP Right Grant
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1103002A (zh) * | 1993-11-22 | 1995-05-31 | 桂林市康兴激光仪器厂 | 一次性血管内照射塑料光纤针 |
| US5735844A (en) * | 1995-02-01 | 1998-04-07 | The General Hospital Corporation | Hair removal using optical pulses |
| US6179830B1 (en) * | 1996-07-24 | 2001-01-30 | J. Morita Manufacturing Corporation | Laser probe |
| JP4635233B2 (ja) * | 2007-09-06 | 2011-02-23 | 株式会社ハイレックスコーポレーション | 衝撃波アブレーションシステム |
| CN101670153A (zh) * | 2009-09-25 | 2010-03-17 | 桂林康兴医疗器械有限公司 | 一种多功能光针刀 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112153947A (zh) * | 2018-03-29 | 2020-12-29 | 声波创新株式会社 | 冲击波生成装置和冲击波消融系统 |
| CN112153947B (zh) * | 2018-03-29 | 2024-08-20 | 声波创新株式会社 | 冲击波生成装置和冲击波消融系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20130274726A1 (en) | 2013-10-17 |
| JP5435739B2 (ja) | 2014-03-05 |
| EP2630918A1 (en) | 2013-08-28 |
| WO2012053267A1 (ja) | 2012-04-26 |
| US9433466B2 (en) | 2016-09-06 |
| IL225765A (en) | 2017-09-28 |
| EP2630918B1 (en) | 2017-03-08 |
| CN103167836B (zh) | 2015-12-16 |
| JP2012085812A (ja) | 2012-05-10 |
| EP2630918A4 (en) | 2014-06-25 |
| IL225765A0 (en) | 2013-06-27 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210201 Address after: Tokyo, Japan Patentee after: Sonic Innovation Co.,Ltd. Address before: Miyagi Prefecture in Japan Patentee before: Tohoku University |
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Address after: 5-1 Nihonbashi Doucho, Chuo ku, Tokyo, Japan Patentee after: Sonic Innovation Co.,Ltd. Country or region after: Japan Address before: Tokyo, Japan Patentee before: Sonic Innovation Co.,Ltd. Country or region before: Japan |
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