JPH0162811U - - Google Patents
Info
- Publication number
- JPH0162811U JPH0162811U JP1988135402U JP13540288U JPH0162811U JP H0162811 U JPH0162811 U JP H0162811U JP 1988135402 U JP1988135402 U JP 1988135402U JP 13540288 U JP13540288 U JP 13540288U JP H0162811 U JPH0162811 U JP H0162811U
- Authority
- JP
- Japan
- Prior art keywords
- crushing device
- axis
- stone crushing
- ultrasonic
- ultrasonic head
- 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.)
- Pending
Links
- 230000035939 shock Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims 10
- 238000005259 measurement Methods 0.000 claims 1
- 238000002604 ultrasonography Methods 0.000 description 1
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
- A61B17/2256—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 with means for locating or checking the concrement, e.g. X-ray apparatus, imaging means
- A61B17/2258—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 with means for locating or checking the concrement, e.g. X-ray apparatus, imaging means integrated in a central portion of the shock wave apparatus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
- G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
- G01S15/899—Combination of imaging systems with ancillary equipment
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
- G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Acoustics & Sound (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Vascular Medicine (AREA)
- Multimedia (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Radiology & Medical Imaging (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Surgical Instruments (AREA)
Description
【図面の簡単な説明】
第1図は位置測定装置の超音波ヘツドとしての
直線状アレイを備えた本考案による衝撃波源の第
1実施例の縦断面図、第2図は多の位置測定装置
の超音波ヘツドとしての環状アレイを備えた本考
案による衝撃波源の第2実施例の縦断面図、第3
図は更に別の位置測定装置の超音波ヘツドとして
の平面環状アレイを備えた本考案による衝撃波源
の第3実施例の縦断面図である。 2a,2b,2c……衝撃波源、4……中心軸
線、25……結合面、26……室、27……面法
線、30……超音波ヘツド、32……超音波出射
面、34……面法線、46……軸線、47……軸
線、50……底面、52……円錐部、54……円
形切断面。
直線状アレイを備えた本考案による衝撃波源の第
1実施例の縦断面図、第2図は多の位置測定装置
の超音波ヘツドとしての環状アレイを備えた本考
案による衝撃波源の第2実施例の縦断面図、第3
図は更に別の位置測定装置の超音波ヘツドとして
の平面環状アレイを備えた本考案による衝撃波源
の第3実施例の縦断面図である。 2a,2b,2c……衝撃波源、4……中心軸
線、25……結合面、26……室、27……面法
線、30……超音波ヘツド、32……超音波出射
面、34……面法線、46……軸線、47……軸
線、50……底面、52……円錐部、54……円
形切断面。
Claims (1)
- 【実用新案登録請求の範囲】 (1) 音響パルスを送信するための電磁式衝撃波
源と、超音波位置測定装置の超音波ヘツドとを備
えた結石破砕装置において、前記超音波ヘツド3
0が前記衝撃波源2a,2b,2cの中心領域に
配置され、位置測定の際には少なくとも前記超音
波ヘツド30の超音波出射面32の面法線34が
結合面25の面法線27に対して斜めに向けられ
ることを特徴とする結石破砕装置。 (2) 超音波ヘツド30の超音波出射面32は平
面であることを特徴とする請求項1記載の結石破
砕装置。 (3) 超音波ヘツド30は直線状アレイまたはフ
エーズドアレイであることを特徴とする請求項2
記載の結石破砕装置。 (4) 超音波ヘツド30の超音波出射面32は円
錐形をしていることを特徴とする請求項1記載の
結石破砕装置。 (5) 超音波ヘツド30は環状アレイであること
を特徴とする請求項1,2,4の1つに記載の結
石破砕装置。 (6) 超音波ヘツド30は軸線46を中心として
揺動可能であることを特徴とする請求項1ないし
5の1つに記載の結石破砕装置。 (7) 軸線46は衝撃波源2b,2cの中心軸線
4に垂直に位置することを特徴とする請求項6記
載の結石破砕装置。 (8) 軸線46は超音波ヘツド30の底面50と
円錐部52の先端との間の円形切断面54に位置
することを特徴とする請求項4または6記載の結
石破砕装置。 (9) 切断面54は底面50に重なり、軸線46
は前記底面50に位置することを特徴とする請求
項8記載の結石破砕装置。 (10) 超音波ヘツド30は衝撃波源2aが音響パ
ルスを放射する際にその音響パルスに影響しない
室26内に設置されることを特徴とする請求項1
ないし9の1つに記載の結石破砕装置。 〓(11)11〓 軸線46は中心軸線4および前記
軸線46が位置する面に垂直に設けられた別の軸
47を中心として回転可能であることを特徴とす
る請求項6ないし10の1つに記載の結石破砕装
置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3735346 | 1987-10-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0162811U true JPH0162811U (ja) | 1989-04-21 |
Family
ID=6338639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988135402U Pending JPH0162811U (ja) | 1987-10-19 | 1988-10-17 |
Country Status (4)
Country | Link |
---|---|
US (1) | US5025789A (ja) |
EP (1) | EP0312847A1 (ja) |
JP (1) | JPH0162811U (ja) |
DE (1) | DE8717504U1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3909558A1 (de) * | 1989-03-23 | 1990-09-27 | Dornier Medizintechnik | Trefferkontrolle fuer die lithotripsie |
US5158085A (en) * | 1989-09-29 | 1992-10-27 | Richard Wolf Gmbh | Lithotripsy ultrasound locating device |
DE3942253A1 (de) * | 1989-12-21 | 1991-06-27 | Dornier Medizintechnik | Halterung eines diagnostischen ultraschall-transducers |
DE4110102A1 (de) * | 1991-03-27 | 1992-10-01 | Siemens Ag | Elektromagnetische druckimpulsquelle |
US5134999A (en) * | 1991-05-22 | 1992-08-04 | Walker Magnetics Group, Inc. | Ultrasonic transducer assembly |
US5240002A (en) * | 1992-03-23 | 1993-08-31 | Bantum Tripter Joint Venture Partners | Ultrasound transducer shielding |
US6352512B1 (en) | 1995-06-07 | 2002-03-05 | Hologic, Inc. | Bone analysis apparatus and method for calibration and quality assurance of an ultrasonic bone analysis apparatus |
US6004272A (en) * | 1995-06-07 | 1999-12-21 | Hologic, Inc. | Ultrasonic bone testing apparatus with repeatable positioning and repeatable coupling |
US5755228A (en) * | 1995-06-07 | 1998-05-26 | Hologic, Inc. | Equipment and method for calibration and quality assurance of an ultrasonic bone anaylsis apparatus |
US5785041A (en) * | 1996-03-26 | 1998-07-28 | Hologic Inc. | System for assessing bone characteristics |
US9883982B2 (en) * | 2014-03-17 | 2018-02-06 | Aaron Paul McGushion | Massage device having a heat reservoir |
US20200060704A1 (en) * | 2018-08-21 | 2020-02-27 | Moshe Ein-Gal | Direct contact shockwave transducer |
EP4226877A1 (en) | 2022-02-09 | 2023-08-16 | Storz Medical AG | Shock wave device with integrated ultrasound probe |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4080839A (en) * | 1973-08-20 | 1978-03-28 | Shraiber David S | Testing method using ultrasonic energy |
DE2529112C3 (de) * | 1975-06-30 | 1978-03-23 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Ultraschall-Applikator für die zeilenweise Ultraschallabtastung von Körpern |
US4382290A (en) * | 1977-07-11 | 1983-05-03 | Schlumberger Technology Corporation | Apparatus for acoustically investigating a borehole |
US4333474A (en) * | 1978-02-06 | 1982-06-08 | New York Institute Of Technology | Ultrasonic imaging system |
US4246791A (en) * | 1978-03-27 | 1981-01-27 | New York Institute Of Technology | Ultrasonic imaging apparatus |
US4271706A (en) * | 1978-05-03 | 1981-06-09 | Georgetown University | Ultrasonic scanner |
US4155259A (en) * | 1978-05-24 | 1979-05-22 | General Electric Company | Ultrasonic imaging system |
CA1137210A (en) * | 1979-04-26 | 1982-12-07 | Francis S. Foster | Ultrasonic imaging method and device using one transducer having a line focus aligned with another transducer |
US4385255A (en) * | 1979-11-02 | 1983-05-24 | Yokogawa Electric Works, Ltd. | Linear array ultrasonic transducer |
US4281550A (en) * | 1979-12-17 | 1981-08-04 | North American Philips Corporation | Curved array of sequenced ultrasound transducers |
US4398539A (en) * | 1980-06-30 | 1983-08-16 | Second Foundation | Extended focus transducer system |
US4399703A (en) * | 1980-10-16 | 1983-08-23 | Dymax Corporation | Ultrasonic transducer and integral drive circuit therefor |
US4545385A (en) * | 1982-03-23 | 1985-10-08 | Siemens Aktiengesellschaft | Ultrasound examination device for scanning body parts |
DE3382209D1 (de) * | 1982-12-30 | 1991-04-18 | Fujitsu Ltd | Ultraschall-diagnosegeraet mit einem elektro-akustischen wandler. |
DE3328068A1 (de) * | 1983-08-03 | 1985-02-21 | Siemens AG, 1000 Berlin und 8000 München | Einrichtung zum beruehrungslosen zertruemmern von konkrementen |
FR2563725B1 (fr) * | 1984-05-03 | 1988-07-15 | Dory Jacques | Appareil d'examen et de localisation de tumeurs par ultrasons muni d'un dispositif de traitement localise par hyperthermie |
FR2556582B1 (fr) * | 1983-12-14 | 1986-12-19 | Dory Jacques | Appareil a impulsions ultrasonores destine a la destruction des calculs |
US4610249A (en) * | 1984-05-08 | 1986-09-09 | The Johns Hopkins University | Means and method for the noninvasive fragmentation of body concretions |
DE3543867C3 (de) * | 1985-12-12 | 1994-10-06 | Wolf Gmbh Richard | Vorrichtung zur räumlichen Ortung und zur Zerstörung von Konkrementen in Körperhöhlen |
EP0265742A1 (de) * | 1986-10-23 | 1988-05-04 | Siemens Aktiengesellschaft | Lithotripter mit Ortungsvorrichtung |
DE8628880U1 (de) * | 1986-10-29 | 1988-03-31 | Siemens AG, 1000 Berlin und 8000 München | Stoßwellenquelle mit kurzem Anfangsimpuls |
US4762002A (en) * | 1986-11-26 | 1988-08-09 | Picker International, Inc. | Probe array for ultrasonic imaging |
JPS63164944A (ja) * | 1986-12-26 | 1988-07-08 | 株式会社東芝 | 超音波治療装置 |
-
1987
- 1987-10-19 DE DE8717504U patent/DE8717504U1/de not_active Expired
-
1988
- 1988-09-29 US US07/250,522 patent/US5025789A/en not_active Expired - Fee Related
- 1988-10-06 EP EP88116588A patent/EP0312847A1/de not_active Withdrawn
- 1988-10-17 JP JP1988135402U patent/JPH0162811U/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US5025789A (en) | 1991-06-25 |
EP0312847A1 (de) | 1989-04-26 |
DE8717504U1 (de) | 1989-01-05 |
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