IL130501A - Catheter for the treatment of tumors by hyperthermia - Google Patents
Catheter for the treatment of tumors by hyperthermiaInfo
- Publication number
- IL130501A IL130501A IL13050197A IL13050197A IL130501A IL 130501 A IL130501 A IL 130501A IL 13050197 A IL13050197 A IL 13050197A IL 13050197 A IL13050197 A IL 13050197A IL 130501 A IL130501 A IL 130501A
- Authority
- IL
- Israel
- Prior art keywords
- tubular body
- catheter according
- tubular
- catheter
- thermistors
- Prior art date
Links
- 206010028980 Neoplasm Diseases 0.000 title claims abstract description 19
- 238000011282 treatment Methods 0.000 title claims abstract description 19
- 206010020843 Hyperthermia Diseases 0.000 title claims abstract description 11
- 230000036031 hyperthermia Effects 0.000 title claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 11
- 229910052751 metal Inorganic materials 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000000110 cooling liquid Substances 0.000 claims description 5
- 239000012809 cooling fluid Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims description 2
- 210000001519 tissue Anatomy 0.000 description 22
- 210000003708 urethra Anatomy 0.000 description 6
- 230000017074 necrotic cell death Effects 0.000 description 4
- 210000000056 organ Anatomy 0.000 description 4
- 210000001835 viscera Anatomy 0.000 description 4
- 206010004446 Benign prostatic hyperplasia Diseases 0.000 description 3
- 208000004403 Prostatic Hyperplasia Diseases 0.000 description 3
- 206010061902 Pancreatic neoplasm Diseases 0.000 description 2
- 238000002679 ablation Methods 0.000 description 2
- 210000003679 cervix uteri Anatomy 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000000277 pancreatic duct Anatomy 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 208000037260 Atherosclerotic Plaque Diseases 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000012276 Endovascular treatment Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000000013 bile duct Anatomy 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001839 endoscopy Methods 0.000 description 1
- 210000005003 heart tissue Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000003325 tomography Methods 0.000 description 1
- 208000025421 tumor of uterus Diseases 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/40—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals
- A61N1/403—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals for thermotherapy, e.g. hyperthermia
-
- 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
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/1485—Probes or electrodes therefor having a short rigid shaft for accessing the inner body through natural openings
-
- 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
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
- A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
- A61B2018/00023—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids closed, i.e. without wound contact by the fluid
-
- 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
- A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
- A61B2018/00547—Prostate
-
- 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
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00577—Ablation
-
- 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
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/00773—Sensed parameters
- A61B2018/00791—Temperature
-
- 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
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/1206—Generators therefor
- A61B2018/1246—Generators therefor characterised by the output polarity
- A61B2018/1253—Generators therefor characterised by the output polarity monopolar
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Otolaryngology (AREA)
- Radiology & Medical Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Materials For Medical Uses (AREA)
- Radiation-Therapy Devices (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT96MI002745A IT1290866B1 (it) | 1996-12-24 | 1996-12-24 | Sonda-catetere per il trattamento di tumori di organi parenchimatosi con ipertermia interstiziale indotta da radiofrequenza |
| PCT/IB1997/001586 WO1998027881A1 (en) | 1996-12-24 | 1997-12-19 | Catheter for radiofrequency ablation of tumors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL130501A0 IL130501A0 (en) | 2000-06-01 |
| IL130501A true IL130501A (en) | 2004-06-20 |
Family
ID=11375494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL13050197A IL130501A (en) | 1996-12-24 | 1997-12-19 | Catheter for the treatment of tumors by hyperthermia |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6322560B1 (zh) |
| EP (1) | EP0955924B1 (zh) |
| JP (1) | JP3904241B2 (zh) |
| CN (1) | CN1221219C (zh) |
| AT (1) | ATE261704T1 (zh) |
| AU (1) | AU723925B2 (zh) |
| BR (1) | BR9714430A (zh) |
| CA (1) | CA2275761C (zh) |
| DE (1) | DE69728167T2 (zh) |
| ES (1) | ES2213840T3 (zh) |
| HK (1) | HK1025234A1 (zh) |
| IL (1) | IL130501A (zh) |
| IT (1) | IT1290866B1 (zh) |
| WO (1) | WO1998027881A1 (zh) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6517534B1 (en) | 1998-02-11 | 2003-02-11 | Cosman Company, Inc. | Peri-urethral ablation |
| US6440127B2 (en) | 1998-02-11 | 2002-08-27 | Cosman Company, Inc. | Method for performing intraurethral radio-frequency urethral enlargement |
| US6447505B2 (en) | 1998-02-11 | 2002-09-10 | Cosman Company, Inc. | Balloon catheter method for intra-urethral radio-frequency urethral enlargement |
| US6840935B2 (en) * | 2000-08-09 | 2005-01-11 | Bekl Corporation | Gynecological ablation procedure and system using an ablation needle |
| US6743226B2 (en) | 2001-02-09 | 2004-06-01 | Cosman Company, Inc. | Adjustable trans-urethral radio-frequency ablation |
| US20060025761A1 (en) * | 2004-07-29 | 2006-02-02 | Riley Lee B | Linear-array radio frequency resections |
| US20070016262A1 (en) | 2005-07-13 | 2007-01-18 | Betastim, Ltd. | Gi and pancreatic device for treating obesity and diabetes |
| WO2007092610A2 (en) | 2006-02-07 | 2007-08-16 | Tivamed, Inc. | Vaginal remodeling device and methods |
| CN100574719C (zh) * | 2006-12-26 | 2009-12-30 | 上海导向医疗系统有限公司 | 气体节流冷却式射频消融电极 |
| US8414559B2 (en) | 2009-05-07 | 2013-04-09 | Rainbow Medical Ltd. | Gastroretentive duodenal pill |
| CA2774265C (en) | 2009-09-18 | 2019-02-19 | Viveve, Inc. | Vaginal remodeling device and methods |
| WO2012086313A1 (ja) * | 2010-12-24 | 2012-06-28 | 日本ライフライン株式会社 | 電極カテーテル |
| US9764160B2 (en) | 2011-12-27 | 2017-09-19 | HJ Laboratories, LLC | Reducing absorption of radiation by healthy cells from an external radiation source |
| TWI541001B (zh) * | 2012-08-09 | 2016-07-11 | 國立成功大學 | 電磁熱治療針 |
| US9861431B2 (en) | 2013-03-13 | 2018-01-09 | Kyphon SÀRL | Radiofrequency inflatable device |
| US9173701B2 (en) | 2013-03-15 | 2015-11-03 | Warsaw Orthopedic, Inc. | RF enabled inflatable bone tamp |
| CN103654945A (zh) * | 2013-11-21 | 2014-03-26 | 方润医疗器械科技（上海）有限公司 | 一种低温等离子治疗系统 |
| US11432870B2 (en) | 2016-10-04 | 2022-09-06 | Avent, Inc. | Cooled RF probes |
| AU2019204574A1 (en) | 2018-06-27 | 2020-01-23 | Viveve, Inc. | Methods for treating urinary stress incontinence |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5370675A (en) * | 1992-08-12 | 1994-12-06 | Vidamed, Inc. | Medical probe device and method |
| US5344435A (en) * | 1988-07-28 | 1994-09-06 | Bsd Medical Corporation | Urethral inserted applicator prostate hyperthermia |
| GB8822492D0 (en) * | 1988-09-24 | 1988-10-26 | Considine J | Apparatus for removing tumours from hollow organs of body |
| US5191883A (en) * | 1988-10-28 | 1993-03-09 | Prutech Research And Development Partnership Ii | Device for heating tissue in a patient's body |
| IT1251997B (it) * | 1991-11-11 | 1995-05-27 | San Romanello Centro Fond | Dispositivo radiante per ipertermia |
| WO1994007446A1 (en) * | 1992-10-05 | 1994-04-14 | Boston Scientific Corporation | Device and method for heating tissue |
| US5545161A (en) * | 1992-12-01 | 1996-08-13 | Cardiac Pathways Corporation | Catheter for RF ablation having cooled electrode with electrically insulated sleeve |
| DE69434185T2 (de) | 1993-06-10 | 2005-06-02 | Imran, Mir A., Los Altos Hills | Urethrales gerät zur ablation mittels hochfrequenz |
| US5647871A (en) * | 1995-03-10 | 1997-07-15 | Microsurge, Inc. | Electrosurgery with cooled electrodes |
| WO1996034570A1 (en) * | 1995-05-01 | 1996-11-07 | Ep Technologies, Inc. | Systems and methods for obtaining desired lesion characteristics while ablating body tissue |
-
1996
- 1996-12-24 IT IT96MI002745A patent/IT1290866B1/it active IP Right Grant
-
1997
- 1997-12-12 US US09/331,834 patent/US6322560B1/en not_active Expired - Lifetime
- 1997-12-19 WO PCT/IB1997/001586 patent/WO1998027881A1/en active IP Right Grant
- 1997-12-19 AU AU52336/98A patent/AU723925B2/en not_active Ceased
- 1997-12-19 JP JP52860198A patent/JP3904241B2/ja not_active Expired - Fee Related
- 1997-12-19 EP EP97947189A patent/EP0955924B1/en not_active Expired - Lifetime
- 1997-12-19 BR BR9714430-4A patent/BR9714430A/pt not_active IP Right Cessation
- 1997-12-19 IL IL13050197A patent/IL130501A/en not_active IP Right Cessation
- 1997-12-19 CN CNB971809992A patent/CN1221219C/zh not_active Expired - Fee Related
- 1997-12-19 CA CA002275761A patent/CA2275761C/en not_active Expired - Fee Related
- 1997-12-19 ES ES97947189T patent/ES2213840T3/es not_active Expired - Lifetime
- 1997-12-19 AT AT97947189T patent/ATE261704T1/de not_active IP Right Cessation
- 1997-12-19 DE DE69728167T patent/DE69728167T2/de not_active Expired - Lifetime
-
2000
- 2000-07-19 HK HK00104453A patent/HK1025234A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69728167T2 (de) | 2004-12-30 |
| EP0955924B1 (en) | 2004-03-17 |
| JP3904241B2 (ja) | 2007-04-11 |
| IL130501A0 (en) | 2000-06-01 |
| US6322560B1 (en) | 2001-11-27 |
| JP2001506897A (ja) | 2001-05-29 |
| CA2275761A1 (en) | 1998-07-02 |
| ITMI962745A1 (it) | 1998-06-24 |
| CA2275761C (en) | 2006-11-07 |
| CN1241917A (zh) | 2000-01-19 |
| AU723925B2 (en) | 2000-09-07 |
| ITMI962745A0 (it) | 1996-12-24 |
| AU5233698A (en) | 1998-07-17 |
| ATE261704T1 (de) | 2004-04-15 |
| WO1998027881A1 (en) | 1998-07-02 |
| BR9714430A (pt) | 2000-05-02 |
| ES2213840T3 (es) | 2004-09-01 |
| DE69728167D1 (de) | 2004-04-22 |
| HK1025234A1 (en) | 2000-11-10 |
| IT1290866B1 (it) | 1998-12-14 |
| EP0955924A1 (en) | 1999-11-17 |
| CN1221219C (zh) | 2005-10-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Patent granted | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| MM9K | Patent not in force due to non-payment of renewal fees |