DE69122691T2 - Schnelles, extrakorporales Ultraschallhyperthermiegerät - Google Patents
Schnelles, extrakorporales UltraschallhyperthermiegerätInfo
- Publication number
- DE69122691T2 DE69122691T2 DE69122691T DE69122691T DE69122691T2 DE 69122691 T2 DE69122691 T2 DE 69122691T2 DE 69122691 T DE69122691 T DE 69122691T DE 69122691 T DE69122691 T DE 69122691T DE 69122691 T2 DE69122691 T2 DE 69122691T2
- Authority
- DE
- Germany
- Prior art keywords
- target
- mhz
- frequency
- treatment
- power
- 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 - Fee Related
Links
- 206010020843 Hyperthermia Diseases 0.000 title claims abstract description 15
- 230000036031 hyperthermia Effects 0.000 title claims abstract description 15
- 238000002604 ultrasonography Methods 0.000 title claims description 17
- 230000006378 damage Effects 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims description 11
- 239000000523 sample Substances 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 4
- 230000001066 destructive effect Effects 0.000 claims description 2
- 238000002592 echocardiography Methods 0.000 claims description 2
- 230000015654 memory Effects 0.000 description 11
- 206010028980 Neoplasm Diseases 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 7
- 210000004027 cell Anatomy 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 5
- 238000005070 sampling Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 241000124008 Mammalia Species 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009699 differential effect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000001454 recorded image Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009210 therapy by ultrasound Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 210000004881 tumor cell Anatomy 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
- A61N7/02—Localised ultrasound hyperthermia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00137—Details of operation mode
- A61B2017/00154—Details of operation mode pulsed
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- External Artificial Organs (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9009717A FR2664819B1 (fr) | 1990-07-23 | 1990-07-23 | Appareil d'hyperthermie ultrasonore extracorporelle ultrarapide. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69122691D1 DE69122691D1 (de) | 1996-11-21 |
| DE69122691T2 true DE69122691T2 (de) | 1997-03-13 |
Family
ID=9399239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69122691T Expired - Fee Related DE69122691T2 (de) | 1990-07-23 | 1991-07-01 | Schnelles, extrakorporales Ultraschallhyperthermiegerät |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0468847B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP3063923B2 (cg-RX-API-DMAC7.html) |
| CN (1) | CN1058539A (cg-RX-API-DMAC7.html) |
| AT (1) | ATE144123T1 (cg-RX-API-DMAC7.html) |
| BR (1) | BR9103126A (cg-RX-API-DMAC7.html) |
| CA (1) | CA2047609A1 (cg-RX-API-DMAC7.html) |
| DE (1) | DE69122691T2 (cg-RX-API-DMAC7.html) |
| DK (1) | DK0468847T3 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2664819B1 (cg-RX-API-DMAC7.html) |
| IL (1) | IL98855A0 (cg-RX-API-DMAC7.html) |
| TW (1) | TW232658B (cg-RX-API-DMAC7.html) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2685872A1 (fr) * | 1992-01-07 | 1993-07-09 | Edap Int | Appareil d'hyperthermie ultrasonore extracorporelle a tres grande puissance et son procede de fonctionnement. |
| SE501409C2 (sv) * | 1992-01-15 | 1995-02-06 | Rasmussen Kurt Hegelund | Anordning för framställning av gasisolerade fönster |
| CN1039786C (zh) * | 1992-03-04 | 1998-09-16 | 卢受益 | 电子超声针灸多用仪 |
| US6537306B1 (en) | 1992-11-13 | 2003-03-25 | The Regents Of The University Of California | Method of manufacture of a transurethral ultrasound applicator for prostate gland thermal therapy |
| US5733315A (en) * | 1992-11-13 | 1998-03-31 | Burdette; Everette C. | Method of manufacture of a transurethral ultrasound applicator for prostate gland thermal therapy |
| CN1058905C (zh) * | 1998-01-25 | 2000-11-29 | 重庆海扶(Hifu)技术有限公司 | 高强度聚焦超声肿瘤扫描治疗系统 |
| CN1166422C (zh) * | 2001-11-05 | 2004-09-15 | 北京源德生物医学工程股份有限公司 | 用于体外高能聚焦超声波治疗机的坐位架 |
| CN1169588C (zh) * | 2001-11-05 | 2004-10-06 | 北京源德生物医学工程股份有限公司 | 体外高能聚焦超声波治疗机 |
| CN1164341C (zh) * | 2001-11-05 | 2004-09-01 | 北京源德生物医学工程股份有限公司 | 一种聚焦超声波波源 |
| CN1157239C (zh) * | 2001-11-05 | 2004-07-14 | 北京源德生物医学工程股份有限公司 | 用于体外高能聚焦超声波治疗机波源的传导介质容纳结构 |
| CN1160136C (zh) * | 2001-11-28 | 2004-08-04 | 北京源德生物医学工程股份有限公司 | 超声波热疗机及其焦点温度的预测方法 |
| KR100932472B1 (ko) * | 2005-12-28 | 2009-12-18 | 주식회사 메디슨 | 병변조직을 검출하는 초음파 진단 시스템 |
| CN204017181U (zh) * | 2013-03-08 | 2014-12-17 | 奥赛拉公司 | 美学成像与处理系统、多焦点处理系统和执行美容过程的系统 |
| CN117679676B (zh) * | 2023-12-29 | 2024-10-01 | 南华大学 | 一种变频变焦点聚焦超声相控阵装置及控制方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB820814A (en) * | 1955-12-22 | 1959-09-30 | Univ Illinois | Apparatus for treating living tissue |
| US3735755A (en) * | 1971-06-28 | 1973-05-29 | Interscience Research Inst | Noninvasive surgery method and apparatus |
| JPS5328307Y2 (cg-RX-API-DMAC7.html) * | 1972-04-27 | 1978-07-17 | ||
| DE3175444D1 (en) * | 1980-07-29 | 1986-11-13 | Jacques Dory | Probe for echography with sectional mechanical scanning |
| 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 |
| FR2638532B1 (fr) * | 1988-10-27 | 1991-07-26 | Edap Int | Dispositif de traitement par ultrasons utilisant une ceramique piezoelectrique focalisante et oscillante |
| JPH02161936A (ja) * | 1988-12-14 | 1990-06-21 | Toshiba Corp | 衝撃波治療装置 |
-
1990
- 1990-07-23 FR FR9009717A patent/FR2664819B1/fr not_active Expired - Fee Related
-
1991
- 1991-07-01 AT AT91401936T patent/ATE144123T1/de not_active IP Right Cessation
- 1991-07-01 EP EP91401936A patent/EP0468847B1/fr not_active Expired - Lifetime
- 1991-07-01 DK DK91401936.9T patent/DK0468847T3/da active
- 1991-07-01 DE DE69122691T patent/DE69122691T2/de not_active Expired - Fee Related
- 1991-07-16 IL IL98855A patent/IL98855A0/xx unknown
- 1991-07-22 BR BR919103126A patent/BR9103126A/pt unknown
- 1991-07-23 CA CA002047609A patent/CA2047609A1/fr not_active Abandoned
- 1991-07-23 JP JP3182598A patent/JP3063923B2/ja not_active Expired - Fee Related
- 1991-07-23 CN CN91105010.8A patent/CN1058539A/zh active Pending
- 1991-08-05 TW TW080106209A patent/TW232658B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| IL98855A0 (en) | 1992-07-15 |
| CA2047609A1 (fr) | 1992-01-24 |
| EP0468847B1 (fr) | 1996-10-16 |
| TW232658B (cg-RX-API-DMAC7.html) | 1994-10-21 |
| JPH05131011A (ja) | 1993-05-28 |
| ATE144123T1 (de) | 1996-11-15 |
| EP0468847A1 (fr) | 1992-01-29 |
| BR9103126A (pt) | 1992-02-11 |
| DK0468847T3 (da) | 1996-11-18 |
| FR2664819A1 (fr) | 1992-01-24 |
| FR2664819B1 (fr) | 1994-04-29 |
| DE69122691D1 (de) | 1996-11-21 |
| JP3063923B2 (ja) | 2000-07-12 |
| CN1058539A (zh) | 1992-02-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: TECHNOMED MEDICAL SYSTEMS, S.A., VAULX-EN-VELIN, F |
|
| 8339 | Ceased/non-payment of the annual fee |