DE102008034702A1 - Ultrasonic-shock wave head for patient during therapy i.e. lithotripsy, with shock waves, has electromagnetic shock wave source including electrical conductor arrangement having electrical conductor constructed from carbon-nano particles - Google Patents
Ultrasonic-shock wave head for patient during therapy i.e. lithotripsy, with shock waves, has electromagnetic shock wave source including electrical conductor arrangement having electrical conductor constructed from carbon-nano particles Download PDFInfo
- Publication number
- DE102008034702A1 DE102008034702A1 DE200810034702 DE102008034702A DE102008034702A1 DE 102008034702 A1 DE102008034702 A1 DE 102008034702A1 DE 200810034702 DE200810034702 DE 200810034702 DE 102008034702 A DE102008034702 A DE 102008034702A DE 102008034702 A1 DE102008034702 A1 DE 102008034702A1
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- Germany
- Prior art keywords
- shock wave
- electrical conductor
- ultrasonic
- carbon
- coil
- 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.)
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Classifications
-
- 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
- A61B17/225—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 for extracorporeal shock wave lithotripsy [ESWL], e.g. by using ultrasonic waves
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Surgical Instruments (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
Description
Die
Erfindung bezieht sich auf einen Ultraschall-Stoßwellenkopf
mit einer elektromagnetischen Stoßwellenquelle, wie er
beispielsweise in der
Der
prinzipielle Aufbau eines derartigen, bei der Therapie mit Stoßwellen
verwendeten Ultraschall-Stoßwellenkopfes ist in
Der
Betrieb eines solchen Kühlkreislaufes
Der Erfindung liegt daher die Aufgabe zu Grunde, einen Ultraschall-Stoßwellenkopf für die Lithotripsie mit einer elektromagnetischen Stoßwellenquelle anzugeben, der mit verringertem apparativen Aufwand betrieben werden kann.Of the The invention is therefore based on the object, an ultrasonic shock wave head for lithotripsy with an electromagnetic shock wave source specify that are operated with reduced equipment can.
Die genannte Aufgabe wird gemäß der Erfindung gelöst mit einem Ultraschall-Stoßwellenkopf mit den Merkmalen des Patentanspruches 1. Gemäß diesen Merkmalen umfasst der Ultraschall-Stoßwellenkopf eine elektromagnetische Stoßwellenquelle mit einer eine elektrische Spule bildenden elektrischen Leiteranordnung, deren elektrischer Leiter aus Kohlenstoff-Nanopartikeln aufgebaut ist.The said object is achieved according to the invention with an ultrasonic shockwave head with the features of claim 1. According to these features The ultrasonic shock wave head includes an electromagnetic Shock wave source with an electric coil forming electrical conductor arrangement whose electrical conductor is made of carbon nanoparticles is constructed.
Die Erfindung beruht dabei auf der Überlegung, dass es möglich ist, mit Kohlenstoff-Nanopartikeln einen elektrischen Leiter herzustellen, dessen ohmscher Widerstand signifikant niedriger ist als der ohmsche Widerstand des für die Spule in der Regel verwendeten, aus Kupfer Cu bestehenden Leiters. Durch die Verwendung eines solchen elektrischen Leiters für die Spule ist eine aktive Kühlung der Ultraschall-Stoßwellenquelle nicht mehr erforderlich und der zu deren Betrieb erforderliche apparative Aufwand ist verringert.The Invention is based on the consideration that it is possible is to make an electrical conductor with carbon nanoparticles, whose ohmic resistance is significantly lower than the ohmic resistance Resistance of the coil used for the coil usually made of copper Cu existing conductor. By the use of such electrical conductor for the coil is an active cooling the ultrasonic shock wave source is no longer required and the equipment required for their operation is reduced.
Als besonders geeignet haben sich dabei elektrische Leiter herausgestellt, bei denen die Kohlenstoff-Nanopartikel als Kohlenstoff-Nanoröhren oder als Graphene vorliegen.When electrical conductors have proven to be particularly suitable where the carbon nanoparticles as carbon nanotubes or present as graphenes.
Die auch bei Verwendung eines aus Kohlenstoff-Nanopartikeln aufgebauten elektrischen Leiters entstehende restliche Verlustleistung kann zusätzlich passiv über eine mit der elektromagnetischen Stoßwellenquelle thermisch gekoppelten Heatpipe abgeführt werden.The even when using a built-up of carbon nanoparticles electrical conductor resulting residual power loss can additionally passive over one with the electromagnetic Shock wave source thermally coupled heat pipe dissipated become.
Zur weiteren Erläuterung der Erfindung wird auf die Zeichnung verwiesen. Es zeigen:to Further explanation of the invention is based on the drawing directed. Show it:
Bei
dem in
Anstelle
einer ebenen Anordnung der Spule
Der
elektrische Leiter
Die
Verlustleistung ist soweit reduziert, dass eine passive Konvektionskühlung über
das Gehäuse
Durch
die Verwendung einer Spule
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 4125375 C1 [0001, 0012] - DE 4125375 C1 [0001, 0012]
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810034702 DE102008034702A1 (en) | 2008-07-25 | 2008-07-25 | Ultrasonic-shock wave head for patient during therapy i.e. lithotripsy, with shock waves, has electromagnetic shock wave source including electrical conductor arrangement having electrical conductor constructed from carbon-nano particles |
CH9782009A CH699216A2 (en) | 2008-07-25 | 2009-06-24 | Ultrasonic shock wave head. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810034702 DE102008034702A1 (en) | 2008-07-25 | 2008-07-25 | Ultrasonic-shock wave head for patient during therapy i.e. lithotripsy, with shock waves, has electromagnetic shock wave source including electrical conductor arrangement having electrical conductor constructed from carbon-nano particles |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008034702A1 true DE102008034702A1 (en) | 2010-01-28 |
Family
ID=41428665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200810034702 Ceased DE102008034702A1 (en) | 2008-07-25 | 2008-07-25 | Ultrasonic-shock wave head for patient during therapy i.e. lithotripsy, with shock waves, has electromagnetic shock wave source including electrical conductor arrangement having electrical conductor constructed from carbon-nano particles |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH699216A2 (en) |
DE (1) | DE102008034702A1 (en) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104138638A (en) * | 2014-07-15 | 2014-11-12 | 深圳市慧康精密仪器有限公司 | Erectile dysfunction impact wave therapeutic instrument |
CN105534552A (en) * | 2016-01-29 | 2016-05-04 | 深圳市慧康精密仪器有限公司 | Device for achieving shock wave transmission characteristics |
WO2017093287A1 (en) * | 2015-11-30 | 2017-06-08 | Bragi GmbH | Graphene based ultrasound generation |
CN108652706A (en) * | 2017-03-31 | 2018-10-16 | 宝健科技股份有限公司 | Seismic wave head structure |
DE102018205574A1 (en) * | 2018-04-12 | 2019-10-17 | Zimmer Medizinsysteme Gmbh | SHAFT WAVE GENERATOR, HANDPIECE FOR A SHOOTING WAVE THERAPY DEVICE AND SHOULDER THERAPY DEVICE |
US11103262B2 (en) | 2018-03-14 | 2021-08-31 | Boston Scientific Scimed, Inc. | Balloon-based intravascular ultrasound system for treatment of vascular lesions |
US11517713B2 (en) | 2019-06-26 | 2022-12-06 | Boston Scientific Scimed, Inc. | Light guide protection structures for plasma system to disrupt vascular lesions |
US11583339B2 (en) | 2019-10-31 | 2023-02-21 | Bolt Medical, Inc. | Asymmetrical balloon for intravascular lithotripsy device and method |
US11622779B2 (en) | 2018-10-24 | 2023-04-11 | Boston Scientific Scimed, Inc. | Photoacoustic pressure wave generation for intravascular calcification disruption |
US11648057B2 (en) | 2021-05-10 | 2023-05-16 | Bolt Medical, Inc. | Optical analyzer assembly with safety shutdown system for intravascular lithotripsy device |
US11660427B2 (en) | 2019-06-24 | 2023-05-30 | Boston Scientific Scimed, Inc. | Superheating system for inertial impulse generation to disrupt vascular lesions |
US11672585B2 (en) | 2021-01-12 | 2023-06-13 | Bolt Medical, Inc. | Balloon assembly for valvuloplasty catheter system |
US11672599B2 (en) | 2020-03-09 | 2023-06-13 | Bolt Medical, Inc. | Acoustic performance monitoring system and method within intravascular lithotripsy device |
US11707323B2 (en) | 2020-04-03 | 2023-07-25 | Bolt Medical, Inc. | Electrical analyzer assembly for intravascular lithotripsy device |
US11717139B2 (en) | 2019-06-19 | 2023-08-08 | Bolt Medical, Inc. | Plasma creation via nonaqueous optical breakdown of laser pulse energy for breakup of vascular calcium |
US11806075B2 (en) | 2021-06-07 | 2023-11-07 | Bolt Medical, Inc. | Active alignment system and method for laser optical coupling |
US11819229B2 (en) | 2019-06-19 | 2023-11-21 | Boston Scientific Scimed, Inc. | Balloon surface photoacoustic pressure wave generation to disrupt vascular lesions |
US11839391B2 (en) | 2021-12-14 | 2023-12-12 | Bolt Medical, Inc. | Optical emitter housing assembly for intravascular lithotripsy device |
US11903642B2 (en) | 2020-03-18 | 2024-02-20 | Bolt Medical, Inc. | Optical analyzer assembly and method for intravascular lithotripsy device |
US12016610B2 (en) | 2020-12-11 | 2024-06-25 | Bolt Medical, Inc. | Catheter system for valvuloplasty procedure |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0461287A1 (en) * | 1990-06-13 | 1991-12-18 | Siemens Aktiengesellschaft | Electrically-driven acoustic shock-wave generator |
DE4125375C1 (en) | 1991-07-31 | 1992-12-10 | Siemens Ag, 8000 Muenchen, De | Pressure pulse source for lithotripsy - has pulsed diaphragm in acoustic medium with layer of lower acoustic impedance |
WO2004015786A2 (en) * | 2002-08-07 | 2004-02-19 | Pieder Beeli | Electrical and electro-mechanical applications of superconducting phenomena in carbon nanotubes |
-
2008
- 2008-07-25 DE DE200810034702 patent/DE102008034702A1/en not_active Ceased
-
2009
- 2009-06-24 CH CH9782009A patent/CH699216A2/en not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0461287A1 (en) * | 1990-06-13 | 1991-12-18 | Siemens Aktiengesellschaft | Electrically-driven acoustic shock-wave generator |
DE4125375C1 (en) | 1991-07-31 | 1992-12-10 | Siemens Ag, 8000 Muenchen, De | Pressure pulse source for lithotripsy - has pulsed diaphragm in acoustic medium with layer of lower acoustic impedance |
WO2004015786A2 (en) * | 2002-08-07 | 2004-02-19 | Pieder Beeli | Electrical and electro-mechanical applications of superconducting phenomena in carbon nanotubes |
Non-Patent Citations (1)
Title |
---|
Wundermaterial Graphene. heise online, 20.07.2008, URL: http://www.heise.de/newsticker/meldung/print/1 13052 [abgerufen am 08.04.09] * |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104138638A (en) * | 2014-07-15 | 2014-11-12 | 深圳市慧康精密仪器有限公司 | Erectile dysfunction impact wave therapeutic instrument |
CN104138638B (en) * | 2014-07-15 | 2017-06-20 | 深圳市慧康精密仪器有限公司 | A kind of erectile dysfunction shock wave treatment instrument |
WO2017093287A1 (en) * | 2015-11-30 | 2017-06-08 | Bragi GmbH | Graphene based ultrasound generation |
CN105534552A (en) * | 2016-01-29 | 2016-05-04 | 深圳市慧康精密仪器有限公司 | Device for achieving shock wave transmission characteristics |
CN108652706A (en) * | 2017-03-31 | 2018-10-16 | 宝健科技股份有限公司 | Seismic wave head structure |
CN108652706B (en) * | 2017-03-31 | 2020-09-15 | 宝健科技股份有限公司 | Structure of shock wave head |
US11103262B2 (en) | 2018-03-14 | 2021-08-31 | Boston Scientific Scimed, Inc. | Balloon-based intravascular ultrasound system for treatment of vascular lesions |
DE102018205574A1 (en) * | 2018-04-12 | 2019-10-17 | Zimmer Medizinsysteme Gmbh | SHAFT WAVE GENERATOR, HANDPIECE FOR A SHOOTING WAVE THERAPY DEVICE AND SHOULDER THERAPY DEVICE |
US11622779B2 (en) | 2018-10-24 | 2023-04-11 | Boston Scientific Scimed, Inc. | Photoacoustic pressure wave generation for intravascular calcification disruption |
US11717139B2 (en) | 2019-06-19 | 2023-08-08 | Bolt Medical, Inc. | Plasma creation via nonaqueous optical breakdown of laser pulse energy for breakup of vascular calcium |
US11819229B2 (en) | 2019-06-19 | 2023-11-21 | Boston Scientific Scimed, Inc. | Balloon surface photoacoustic pressure wave generation to disrupt vascular lesions |
US11660427B2 (en) | 2019-06-24 | 2023-05-30 | Boston Scientific Scimed, Inc. | Superheating system for inertial impulse generation to disrupt vascular lesions |
US11517713B2 (en) | 2019-06-26 | 2022-12-06 | Boston Scientific Scimed, Inc. | Light guide protection structures for plasma system to disrupt vascular lesions |
US11911574B2 (en) | 2019-06-26 | 2024-02-27 | Boston Scientific Scimed, Inc. | Fortified balloon inflation fluid for plasma system to disrupt vascular lesions |
US11583339B2 (en) | 2019-10-31 | 2023-02-21 | Bolt Medical, Inc. | Asymmetrical balloon for intravascular lithotripsy device and method |
US11672599B2 (en) | 2020-03-09 | 2023-06-13 | Bolt Medical, Inc. | Acoustic performance monitoring system and method within intravascular lithotripsy device |
US11903642B2 (en) | 2020-03-18 | 2024-02-20 | Bolt Medical, Inc. | Optical analyzer assembly and method for intravascular lithotripsy device |
US11707323B2 (en) | 2020-04-03 | 2023-07-25 | Bolt Medical, Inc. | Electrical analyzer assembly for intravascular lithotripsy device |
US12016610B2 (en) | 2020-12-11 | 2024-06-25 | Bolt Medical, Inc. | Catheter system for valvuloplasty procedure |
US11672585B2 (en) | 2021-01-12 | 2023-06-13 | Bolt Medical, Inc. | Balloon assembly for valvuloplasty catheter system |
US11648057B2 (en) | 2021-05-10 | 2023-05-16 | Bolt Medical, Inc. | Optical analyzer assembly with safety shutdown system for intravascular lithotripsy device |
US11806075B2 (en) | 2021-06-07 | 2023-11-07 | Bolt Medical, Inc. | Active alignment system and method for laser optical coupling |
US11839391B2 (en) | 2021-12-14 | 2023-12-12 | Bolt Medical, Inc. | Optical emitter housing assembly for intravascular lithotripsy device |
Also Published As
Publication number | Publication date |
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CH699216A2 (en) | 2010-01-29 |
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Legal Events
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R003 | Refusal decision now final |
Effective date: 20141008 |