ES2081367T3 - Cateter de entrega de impactos acusticos, con una tapa extrema. - Google Patents
Cateter de entrega de impactos acusticos, con una tapa extrema.Info
- Publication number
- ES2081367T3 ES2081367T3 ES90904129T ES90904129T ES2081367T3 ES 2081367 T3 ES2081367 T3 ES 2081367T3 ES 90904129 T ES90904129 T ES 90904129T ES 90904129 T ES90904129 T ES 90904129T ES 2081367 T3 ES2081367 T3 ES 2081367T3
- Authority
- ES
- Spain
- Prior art keywords
- cap
- adjacent
- energy source
- mass
- guide
- 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
- 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, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B17/22004—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus 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 the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus 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
- A61B17/22022—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus 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 using electric discharge
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22038—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with a guide wire
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22082—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for after introduction of a substance
- A61B2017/22091—Explosive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/92—Impactors or extractors, e.g. for removing intramedullary devices
- A61B2017/922—Devices for impaction, impact element
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/92—Impactors or extractors, e.g. for removing intramedullary devices
- A61B2017/922—Devices for impaction, impact element
- A61B2017/927—Returning means
- A61B2017/928—Returning means a spring
-
- 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
- A61B2018/266—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 part of the probe
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
Abstract
METODO Y APARATO PARA FRACTURAR DEPOSITOS DUROS (20, 110, 122), TALES COMO PIEDRAS URINARIAS Y BILIARES, Y PLACAS ARTEROSCLEROTICAS EN EL CUERPO HUMANO. UNA GUIA FLEXIBLE (10, 40, 60, 84, 100) TENIENDO UNA MASA DURA (12, 42, 64, 86, 104, 120) TAPONANDO UN EXTREMO, ESTA ADAPTADO PARA LA INSERCION A TRAVES DE UN PASAJE FLUIDO EN EL CUERPO HUMANO VIVO. UNA FUENTE DE ENERGIA (22, 52, 74, 80) CREA UNA EXPANSION RAPIDA DE VAPOR ADYACENTE AL CAPUCHON (12, 42, 64, 86, 104, 120) OCASIONANDO UN MOVIMIENTO EN PULSANTE, IMPARTIENDO UN IMPULSO A ALTA VELOCIDAD A UN DEPOSITO ADYACENTE (30, 110, 122), Y POR LO TANTO FRACTURANDOLO. LA FUENTE DE ENERGIA (22, 52, 74, 80) PUEDE SER UN LASER (22) CON UN SISTEMA DE DISTRIBUCION DE FIBRA OPTICA (14) EN LA GUIA (10) TERMINANDO ADYACENTE AL CAPUCHON (12) OCASIONANDO LA VAPORIZACION DE LA MASA DEL CAPUCHON (12) PARA CREAR LA EXPANSION DEL VAPOR. LA FUENTE DE ENERGIA (22, 52, 74, 80) PUEDE SER UN GENERADOR DE CHISPA (52, 74, 80) CON UN CONDUCTOR (46, 66, 82) ASOCIADO CON LA GUIA (40, 60, 84, 100) PARA DISTRIBUIR UNA CHISPA FLUIDA VAPORIZANTE (126) ADYACENTE A LA MASA DEL CAPUCHON (42, 64, 86, 104, 120). OTRAS FORMAS DE DISTRIBUCION RAPIDA DE ENERGIA, TALES COMO DETONACIONES QUIMICAS O IMPACTOS BALISTICOS, PUEDEN SER UTILIZADAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31447289A | 1989-02-22 | 1989-02-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2081367T3 true ES2081367T3 (es) | 1996-03-01 |
Family
ID=23220085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90904129T Expired - Lifetime ES2081367T3 (es) | 1989-02-22 | 1990-02-22 | Cateter de entrega de impactos acusticos, con una tapa extrema. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0460069B1 (es) |
JP (1) | JPH0614936B2 (es) |
AT (1) | ATE133050T1 (es) |
AU (1) | AU637786B2 (es) |
DE (1) | DE69024949T2 (es) |
DK (1) | DK0460069T3 (es) |
ES (1) | ES2081367T3 (es) |
IL (1) | IL93494A (es) |
WO (1) | WO1990009762A1 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991010403A1 (en) * | 1990-01-09 | 1991-07-25 | Candela Laser Corporation | Method and apparatus for fragmentation of hard substances |
US5496306A (en) * | 1990-09-21 | 1996-03-05 | Light Age, Inc. | Pulse stretched solid-state laser lithotripter |
DE4036570A1 (de) * | 1990-11-16 | 1992-05-21 | Osypka Peter | Katheter zur verminderung oder beseitigung von verengungen in gefaessen |
JPH07502423A (ja) * | 1991-10-03 | 1995-03-16 | ザ ゼネラル ホスピタル コーポレーション | 血管拡張のための装置および方法 |
US6406486B1 (en) | 1991-10-03 | 2002-06-18 | The General Hospital Corporation | Apparatus and method for vasodilation |
IL104028A (en) * | 1991-12-16 | 1996-06-18 | Psi Medical Products Inc | A device for stabbing a creature in the passage of the body |
DE4313768C2 (de) * | 1993-04-27 | 2002-07-11 | Walz Elektronik Gmbh | Vorrichtung zur Steinzertrümmerung |
DE9312684U1 (de) * | 1993-08-25 | 1993-11-04 | Wolf Gmbh Richard | Sonde zum intrakorporalen Fragmentieren von Steinen |
WO1995024866A1 (en) * | 1994-03-15 | 1995-09-21 | Dodick Jack M | Target for laser powered surgical instrument |
US5944687A (en) * | 1996-04-24 | 1999-08-31 | The Regents Of The University Of California | Opto-acoustic transducer for medical applications |
WO2000033913A2 (en) * | 1998-12-08 | 2000-06-15 | Strategic Business Development, Inc. | System and method for stimulation and/or enhancement of myocardial angiogenesis |
US6755821B1 (en) | 1998-12-08 | 2004-06-29 | Cardiocavitational Systems, Inc. | System and method for stimulation and/or enhancement of myocardial angiogenesis |
DE20317386U1 (de) * | 2003-11-07 | 2005-01-13 | Storz Medical Ag | Vorrichtung zum Behandeln von Körpergewebe mit Druck- oder Stoßwellen |
CN111272584A (zh) * | 2020-03-02 | 2020-06-12 | 武汉大学 | 利用环状脉冲激光模拟弹道冲击并实时监测的装置及方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE847950C (de) * | 1950-03-04 | 1952-08-28 | Helmut Dr Med Kellner | Geraet zur Beseitigung von Nierensteinen |
CS148900B1 (es) * | 1970-06-10 | 1973-05-24 | ||
AT309663B (de) * | 1971-05-14 | 1973-08-27 | Phil Heinz Schmidt Kloiber Dr | Einrichtung zum Zerstören von Steinen in der Harnblase, im Harnleiter, in der Niere u. dgl. |
DE2219790C3 (de) * | 1972-04-22 | 1974-11-07 | R Pohlman | Einrichtung zum Erzeugen von Sprödbrüchen bei harten Steinen |
JPS537993A (en) * | 1976-07-09 | 1978-01-24 | Hiroki Watanabe | Device for pulverizing calculus |
JPS5346998A (en) * | 1976-10-12 | 1978-04-27 | Kikkoman Corp | Preparation of 2-substituted adenosine-3,5-cyclic phosphate |
US4191189A (en) * | 1977-10-19 | 1980-03-04 | Yale Barkan | Stone disintegrator |
FR2412301A1 (fr) * | 1977-12-21 | 1979-07-20 | Vasilevsky Petr | Lithotriteur pour voies urinaires |
JPS6116735A (ja) * | 1984-07-03 | 1986-01-24 | 京都府 | 結石破砕装置 |
JPS6158175A (ja) * | 1984-08-29 | 1986-03-25 | Sanyo Electric Co Ltd | 燃料電池のマニホルド取付シ−ル装置 |
DE3543096A1 (de) * | 1984-12-05 | 1986-06-05 | Olympus Optical Co., Ltd., Tokio/Tokyo | Vorrichtung zur zertruemmerung von steinen, wie nieren- und gallensteinen oder dergleichen |
EP0268019A1 (de) * | 1986-11-13 | 1988-05-25 | Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung | Vorrichtung zur Zertrümmerung eines von einem Fluid umgebenen festen Körpers |
US4870953A (en) * | 1987-11-13 | 1989-10-03 | Donmicheal T Anthony | Intravascular ultrasonic catheter/probe and method for treating intravascular blockage |
-
1990
- 1990-02-22 AU AU51909/90A patent/AU637786B2/en not_active Ceased
- 1990-02-22 IL IL9349490A patent/IL93494A/en not_active IP Right Cessation
- 1990-02-22 EP EP90904129A patent/EP0460069B1/en not_active Expired - Lifetime
- 1990-02-22 AT AT90904129T patent/ATE133050T1/de not_active IP Right Cessation
- 1990-02-22 WO PCT/US1990/000904 patent/WO1990009762A1/en active IP Right Grant
- 1990-02-22 JP JP2504378A patent/JPH0614936B2/ja not_active Expired - Lifetime
- 1990-02-22 ES ES90904129T patent/ES2081367T3/es not_active Expired - Lifetime
- 1990-02-22 DK DK90904129.5T patent/DK0460069T3/da active
- 1990-02-22 DE DE69024949T patent/DE69024949T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0614936B2 (ja) | 1994-03-02 |
EP0460069B1 (en) | 1996-01-17 |
ATE133050T1 (de) | 1996-02-15 |
AU5190990A (en) | 1990-09-26 |
EP0460069A4 (en) | 1991-12-27 |
EP0460069A1 (en) | 1991-12-11 |
DE69024949T2 (de) | 1996-09-05 |
DK0460069T3 (da) | 1996-03-18 |
AU637786B2 (en) | 1993-06-10 |
WO1990009762A1 (en) | 1990-09-07 |
IL93494A (en) | 1995-05-26 |
DE69024949D1 (de) | 1996-02-29 |
JPH04503175A (ja) | 1992-06-11 |
IL93494A0 (en) | 1990-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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