DE8811777U1 - Stoßwellengenerator zum berührungslosen Zertrümmern von Konkrementen - Google Patents
Stoßwellengenerator zum berührungslosen Zertrümmern von KonkrementenInfo
- Publication number
- DE8811777U1 DE8811777U1 DE8811777U DE8811777U DE8811777U1 DE 8811777 U1 DE8811777 U1 DE 8811777U1 DE 8811777 U DE8811777 U DE 8811777U DE 8811777 U DE8811777 U DE 8811777U DE 8811777 U1 DE8811777 U1 DE 8811777U1
- Authority
- DE
- Germany
- Prior art keywords
- shock wave
- wave generator
- lens
- acoustic
- shock
- 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
- 230000035939 shock Effects 0.000 title claims description 124
- 230000005855 radiation Effects 0.000 claims description 38
- 239000007788 liquid Substances 0.000 claims description 29
- 244000309464 bull Species 0.000 claims description 6
- 101001098066 Naja melanoleuca Basic phospholipase A2 1 Proteins 0.000 claims 1
- 238000013467 fragmentation Methods 0.000 claims 1
- 238000006062 fragmentation reaction Methods 0.000 claims 1
- 239000012528 membrane Substances 0.000 description 15
- 238000003384 imaging method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 201000001883 cholelithiasis Diseases 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000002604 ultrasonography Methods 0.000 description 3
- 230000005520 electrodynamics Effects 0.000 description 2
- 208000001130 gallstones Diseases 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding 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
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Radiology & Medical Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8811777U DE8811777U1 (de) | 1988-09-16 | 1988-09-16 | Stoßwellengenerator zum berührungslosen Zertrümmern von Konkrementen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8811777U DE8811777U1 (de) | 1988-09-16 | 1988-09-16 | Stoßwellengenerator zum berührungslosen Zertrümmern von Konkrementen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8811777U1 true DE8811777U1 (de) | 1990-01-18 |
Family
ID=6828030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8811777U Expired - Lifetime DE8811777U1 (de) | 1988-09-16 | 1988-09-16 | Stoßwellengenerator zum berührungslosen Zertrümmern von Konkrementen |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8811777U1 (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4038650C1 (en) * | 1990-12-04 | 1992-04-16 | Siemens Ag, 8000 Muenchen, De | Pressure pulse concretion remover - has pulsed pressure source and pulse generator in common housing |
| DE4110102A1 (de) * | 1991-03-27 | 1992-10-01 | Siemens Ag | Elektromagnetische druckimpulsquelle |
-
1988
- 1988-09-16 DE DE8811777U patent/DE8811777U1/de not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4038650C1 (en) * | 1990-12-04 | 1992-04-16 | Siemens Ag, 8000 Muenchen, De | Pressure pulse concretion remover - has pulsed pressure source and pulse generator in common housing |
| DE4110102A1 (de) * | 1991-03-27 | 1992-10-01 | Siemens Ag | Elektromagnetische druckimpulsquelle |
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