ES2069732T3 - Emisor de rayos laser. - Google Patents
Emisor de rayos laser.Info
- Publication number
- ES2069732T3 ES2069732T3 ES90903224T ES90903224T ES2069732T3 ES 2069732 T3 ES2069732 T3 ES 2069732T3 ES 90903224 T ES90903224 T ES 90903224T ES 90903224 T ES90903224 T ES 90903224T ES 2069732 T3 ES2069732 T3 ES 2069732T3
- Authority
- ES
- Spain
- Prior art keywords
- emitting section
- ray emitter
- laser ray
- extends
- optical fiber
- 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 - Lifetime
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
-
- 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
-
- 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
- A61B2018/2261—Optical elements at the distal end of probe tips with scattering, diffusion or dispersion of light
-
- 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
Abstract
UN EMISOR DE RAYO LASER DE ACUERDO CON ESTE INVENTO SE USA PARA CORTAR TEJIDOS ANIMALES MIENTRAS SE MANTIENE EL DISPOSITIVO EN CONTACTO CON ESTOS. ESTE EMISOR VA PROVISTO DE UNA FIBRA OPTICA QUE TIENE EN SU PUNTA UNA SECCION EMISORA DE NUCLEO NO CHAPADO O DESCUBIERTO Y QUE SE EXTIENDE EN LA DIRECCION LONGITUDINAL DE ESTE, Y UN MANGO PARA RETENER ESTA FIBRA OPTICA, EN DONDE AL MENOS UNA PARTE DE LA SECCION EMISORA ESTA CURVADA EN UNA DIRECCION CON RESPECTO A UNA SECCION LONGITUDINAL DE ESTA QUE SE EXTIENDE EN LA DIRECCION AXIAL DE LA SECCION EMISORA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1035841A JP2779825B2 (ja) | 1989-02-15 | 1989-02-15 | レーザ光出射装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2069732T3 true ES2069732T3 (es) | 1995-05-16 |
Family
ID=12453203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90903224T Expired - Lifetime ES2069732T3 (es) | 1989-02-15 | 1990-02-14 | Emisor de rayos laser. |
Country Status (12)
Country | Link |
---|---|
US (1) | US5129897A (es) |
EP (1) | EP0422233B1 (es) |
JP (1) | JP2779825B2 (es) |
KR (1) | KR0118629B1 (es) |
CN (1) | CN1045695A (es) |
AT (1) | ATE116833T1 (es) |
AU (1) | AU5082590A (es) |
CA (1) | CA2027556A1 (es) |
DE (1) | DE69015949T2 (es) |
ES (1) | ES2069732T3 (es) |
WO (1) | WO1990009603A1 (es) |
ZA (1) | ZA901111B (es) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3148216B2 (ja) * | 1990-01-22 | 2001-03-19 | 株式会社エス・エル・ティ・ジャパン | レーザ光照射による治療装置 |
US5318023A (en) * | 1991-04-03 | 1994-06-07 | Cedars-Sinai Medical Center | Apparatus and method of use for a photosensitizer enhanced fluorescence based biopsy needle |
DE9105782U1 (es) * | 1991-05-08 | 1991-07-25 | Heraeus Instruments Gmbh, 6450 Hanau, De | |
US5772597A (en) * | 1992-09-14 | 1998-06-30 | Sextant Medical Corporation | Surgical tool end effector |
US5548604A (en) * | 1993-03-19 | 1996-08-20 | Toepel; Michael P. | Compact hand held medical device laser |
US5416878A (en) * | 1993-07-29 | 1995-05-16 | Endeavor Surgical Products, Inc. | Surgical methods and apparatus using a bent-tip side-firing laser fiber |
US5495541A (en) * | 1994-04-19 | 1996-02-27 | Murray; Steven C. | Optical delivery device with high numerical aperture curved waveguide |
US5476461A (en) * | 1994-05-13 | 1995-12-19 | Cynosure, Inc. | Endoscopic light delivery system |
US5879346A (en) * | 1995-12-18 | 1999-03-09 | Esc Medical Systems, Ltd. | Hair removal by selective photothermolysis with an alexandrite laser |
GB2308307A (en) * | 1995-12-18 | 1997-06-25 | Laser Ind Ltd | Depilating laser |
US6291795B1 (en) * | 1999-11-09 | 2001-09-18 | The United States Of America As Represented By The United States Department Of Energy | Unfocused laser beam delivery system |
US6464693B1 (en) | 2000-03-06 | 2002-10-15 | Plc Medical Systems, Inc. | Myocardial revascularization |
KR20050026404A (ko) | 2002-06-19 | 2005-03-15 | 팔로마 메디칼 테크놀로지스, 인코포레이티드 | 깊이로 조직을 광열 치료하기 위한 방법 및 장치 |
US20040122438A1 (en) * | 2002-12-23 | 2004-06-24 | Boston Scientific Corporation | Flex-tight interlocking connection tubing for delivery of bone cements/biomaterials for vertebroplasty |
GB0408073D0 (en) * | 2004-04-08 | 2004-05-12 | Council Cent Lab Res Councils | Optical sensor |
US20070260231A1 (en) * | 2005-04-21 | 2007-11-08 | Ondine International, Ltd. | Optical probe for delivery of light |
US7856985B2 (en) | 2005-04-22 | 2010-12-28 | Cynosure, Inc. | Method of treatment body tissue using a non-uniform laser beam |
US7463801B2 (en) | 2005-06-17 | 2008-12-09 | Medical Cv, Inc. | Side-firing laser |
US20060285798A1 (en) * | 2005-06-17 | 2006-12-21 | Medical Cv, Inc. | Bent side-firing laser |
JP4997364B2 (ja) * | 2006-03-29 | 2012-08-08 | 並木精密宝石株式会社 | 光照射プローブ |
US7435217B2 (en) * | 2006-04-17 | 2008-10-14 | Microvision, Inc. | Scanned beam imagers and endoscopes with positionable light collector |
US7476197B2 (en) * | 2006-04-17 | 2009-01-13 | Microvision, Inc. | Scanned beam imagers and endoscopes utilizing multiple light collectors |
US7586957B2 (en) | 2006-08-02 | 2009-09-08 | Cynosure, Inc | Picosecond laser apparatus and methods for its operation and use |
KR102183581B1 (ko) | 2012-04-18 | 2020-11-27 | 싸이노슈어, 엘엘씨 | 피코초 레이저 장치 및 그를 사용한 표적 조직의 치료 방법 |
US9763692B2 (en) | 2012-09-14 | 2017-09-19 | The Spectranetics Corporation | Tissue slitting methods and systems |
US10835279B2 (en) | 2013-03-14 | 2020-11-17 | Spectranetics Llc | Distal end supported tissue slitting apparatus |
EP2973894A2 (en) | 2013-03-15 | 2016-01-20 | Cynosure, Inc. | Picosecond optical radiation systems and methods of use |
CN105055014B (zh) * | 2015-07-03 | 2018-01-12 | 珠海市香之君科技股份有限公司 | 发热式陶瓷手术刀片、手术刀以及刀片加工方法 |
EP3446162A1 (en) * | 2016-04-19 | 2019-02-27 | Asymmetric Medical Ltd. | Fiberoptic for medical applications |
CA3092248A1 (en) | 2018-02-26 | 2019-08-29 | Mirko Mirkov | Q-switched cavity dumped sub-nanosecond laser |
CN114587577A (zh) * | 2018-06-19 | 2022-06-07 | 华科精准(北京)医疗科技有限公司 | 用于激光消融的装置 |
CN109116468B (zh) * | 2018-11-26 | 2019-02-22 | 中聚科技股份有限公司 | 一种用于激光治疗的末端带光热材料的光纤及其制备方法 |
CN109567931A (zh) * | 2018-12-07 | 2019-04-05 | 中聚科技股份有限公司 | 一种末端带光热材料的可更换激光刀头及激光治疗装置 |
CN109567933B (zh) * | 2018-12-07 | 2021-08-06 | 中聚科技股份有限公司 | 一种双光纤激光治疗装置 |
CN111772786B (zh) * | 2019-04-04 | 2024-03-29 | 奥斯奥鹏河北医疗器械销售有限公司 | 一种手术刀 |
EP3967998A4 (en) * | 2019-06-25 | 2023-01-18 | Nagano Keiki Co., Ltd. | OPTICAL SENSOR AND DEVICE FOR MEASURING PHYSICAL QUANTITY |
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 |
JP7213468B2 (ja) * | 2019-11-07 | 2023-01-27 | パナソニックIpマネジメント株式会社 | 毛切断装置及び毛切断システム |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4209017A (en) * | 1970-08-13 | 1980-06-24 | Shaw Robert F | Surgical instrument having self-regulating radiant heating of its cutting edge and method of using the same |
US3834391A (en) * | 1973-01-19 | 1974-09-10 | Block Carol Ltd | Method and apparatus for photoepilation |
GB1485908A (en) * | 1974-05-21 | 1977-09-14 | Nath G | Apparatus for applying light radiation |
US4126136A (en) * | 1976-02-09 | 1978-11-21 | Research Corporation | Photocoagulating scalpel system |
DE2646029C3 (de) * | 1976-10-12 | 1980-04-30 | Boris Nikolaevitsch Malyschev | Chirurgischer Behandlungsapparat |
US4273127A (en) * | 1978-10-12 | 1981-06-16 | Research Corporation | Method for cutting and coagulating tissue |
JPS57168656A (en) * | 1981-04-10 | 1982-10-18 | Medos Kenkyusho Kk | Endoscope laser coagulator |
CA1198481A (en) * | 1981-07-02 | 1985-12-24 | Kazuhito Murakami | Hand piece for use with surgical laser knife device |
JPS60149940A (ja) * | 1984-01-17 | 1985-08-07 | Nagoyashi | 光フアイバ屈折率センサ |
EP0152766A1 (en) * | 1984-01-24 | 1985-08-28 | Shiley Incorporated | Reduction of an arteriosclerotic lesion by selective absorption of electromagnetic energy in a component thereof |
US4693244A (en) * | 1984-05-22 | 1987-09-15 | Surgical Laser Technologies, Inc. | Medical and surgical laser probe I |
US4848339A (en) * | 1984-09-17 | 1989-07-18 | Xintec Corporation | Laser heated intravascular cautery cap assembly |
US4799479A (en) * | 1984-10-24 | 1989-01-24 | The Beth Israel Hospital Association | Method and apparatus for angioplasty |
JPS62161382A (ja) * | 1986-01-13 | 1987-07-17 | 森 敬 | 光照射治療布 |
US4736743A (en) * | 1986-05-12 | 1988-04-12 | Surgical Laser Technology, Inc. | Vaporization contact laser probe |
JPS62201961U (es) * | 1986-06-13 | 1987-12-23 | ||
US4860743A (en) * | 1986-10-27 | 1989-08-29 | University Of Florida | Laser method and apparatus for the recanalization of vessels and the treatment of other cardiac conditions |
JPS63130060A (ja) * | 1986-11-21 | 1988-06-02 | 星野 雅彦 | レ−ザメスの製造方法 |
-
1989
- 1989-02-15 JP JP1035841A patent/JP2779825B2/ja not_active Expired - Fee Related
-
1990
- 1990-02-12 US US07/478,195 patent/US5129897A/en not_active Expired - Fee Related
- 1990-02-14 CA CA002027556A patent/CA2027556A1/en not_active Abandoned
- 1990-02-14 AT AT90903224T patent/ATE116833T1/de not_active IP Right Cessation
- 1990-02-14 DE DE69015949T patent/DE69015949T2/de not_active Expired - Fee Related
- 1990-02-14 ZA ZA901111A patent/ZA901111B/xx unknown
- 1990-02-14 ES ES90903224T patent/ES2069732T3/es not_active Expired - Lifetime
- 1990-02-14 EP EP90903224A patent/EP0422233B1/en not_active Expired - Lifetime
- 1990-02-14 WO PCT/JP1990/000178 patent/WO1990009603A1/ja active IP Right Grant
- 1990-02-14 KR KR1019900702152A patent/KR0118629B1/ko not_active IP Right Cessation
- 1990-02-14 AU AU50825/90A patent/AU5082590A/en not_active Abandoned
- 1990-02-15 CN CN90100714A patent/CN1045695A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CA2027556A1 (en) | 1990-08-16 |
JP2779825B2 (ja) | 1998-07-23 |
US5129897A (en) | 1992-07-14 |
ATE116833T1 (de) | 1995-01-15 |
EP0422233A4 (en) | 1992-06-03 |
EP0422233B1 (en) | 1995-01-11 |
WO1990009603A1 (fr) | 1990-08-23 |
ZA901111B (en) | 1991-12-24 |
DE69015949D1 (de) | 1995-02-23 |
KR910700472A (ko) | 1991-03-15 |
KR0118629B1 (ko) | 1997-10-17 |
JPH02213804A (ja) | 1990-08-24 |
EP0422233A1 (en) | 1991-04-17 |
AU5082590A (en) | 1990-09-05 |
DE69015949T2 (de) | 1995-08-31 |
CN1045695A (zh) | 1990-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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