WO2000057811A1 - Thermal therapy catheter - Google Patents
Thermal therapy catheter Download PDFInfo
- Publication number
- WO2000057811A1 WO2000057811A1 PCT/US2000/007769 US0007769W WO0057811A1 WO 2000057811 A1 WO2000057811 A1 WO 2000057811A1 US 0007769 W US0007769 W US 0007769W WO 0057811 A1 WO0057811 A1 WO 0057811A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lobe
- fluid
- lumen
- catheter shaft
- balloon
- Prior art date
Links
- 238000002560 therapeutic procedure Methods 0.000 title abstract description 25
- 239000012530 fluid Substances 0.000 claims abstract description 61
- 210000001519 tissue Anatomy 0.000 claims description 38
- 238000001816 cooling Methods 0.000 claims description 36
- 210000003708 urethra Anatomy 0.000 claims description 33
- 239000000835 fiber Substances 0.000 claims description 26
- 210000002307 prostate Anatomy 0.000 claims description 24
- 210000002700 urine Anatomy 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 6
- 230000014759 maintenance of location Effects 0.000 claims description 4
- 239000012809 cooling fluid Substances 0.000 description 41
- 206010004446 Benign prostatic hyperplasia Diseases 0.000 description 12
- 208000004403 Prostatic Hyperplasia Diseases 0.000 description 12
- 238000013461 design Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 210000000056 organ Anatomy 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 238000004861 thermometry Methods 0.000 description 3
- 229920002725 thermoplastic elastomer Polymers 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 210000004197 pelvis Anatomy 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 210000000664 rectum Anatomy 0.000 description 2
- 239000012815 thermoplastic material Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000002485 urinary effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 208000037157 Azotemia Diseases 0.000 description 1
- 206010048994 Bladder spasm Diseases 0.000 description 1
- 206010020524 Hydronephrosis Diseases 0.000 description 1
- 206010021639 Incontinence Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 206010036018 Pollakiuria Diseases 0.000 description 1
- 208000026062 Tissue disease Diseases 0.000 description 1
- 206010046555 Urinary retention Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 206010013990 dysuria Diseases 0.000 description 1
- 210000003204 ejaculatory duct Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000000762 glandular Effects 0.000 description 1
- 206010020718 hyperplasia Diseases 0.000 description 1
- 230000002390 hyperplastic effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920002529 medical grade silicone Polymers 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000002956 necrotizing effect Effects 0.000 description 1
- 206010029446 nocturia Diseases 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 210000003899 penis Anatomy 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 208000017497 prostate disease Diseases 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 230000008467 tissue growth Effects 0.000 description 1
- 208000019206 urinary tract infection Diseases 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
Classifications
-
- 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
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/1815—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
-
- 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
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00022—Sensing or detecting at the treatment site
- A61B2017/00057—Light
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00022—Sensing or detecting at the treatment site
- A61B2017/00084—Temperature
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00238—Type of minimally invasive operation
- A61B2017/00274—Prostate operation, e.g. prostatectomy, turp, bhp treatment
-
- 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
- A61B2017/22051—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 an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
- A61B2017/22055—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 an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation with three or more balloons
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Otolaryngology (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Radiation-Therapy Devices (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT00918317T ATE516763T1 (en) | 1999-03-26 | 2000-03-23 | CATHETER FOR THERMOTHERAPY |
CA002365131A CA2365131A1 (en) | 1999-03-26 | 2000-03-23 | Thermal therapy catheter |
AU39149/00A AU762886B2 (en) | 1999-03-26 | 2000-03-23 | Thermal therapy catheter |
EP00918317A EP1173108B1 (en) | 1999-03-26 | 2000-03-23 | Thermal therapy catheter |
JP2000607565A JP2002539887A (en) | 1999-03-26 | 2000-03-23 | Hyperthermia catheter |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12633099P | 1999-03-26 | 1999-03-26 | |
US09/303,259 | 1999-04-30 | ||
US60/126,330 | 1999-04-30 | ||
US09/303,259 US6161049A (en) | 1999-03-26 | 1999-04-30 | Thermal therapy catheter |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000057811A1 true WO2000057811A1 (en) | 2000-10-05 |
Family
ID=26824530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2000/007769 WO2000057811A1 (en) | 1999-03-26 | 2000-03-23 | Thermal therapy catheter |
Country Status (7)
Country | Link |
---|---|
US (2) | US6161049A (en) |
EP (1) | EP1173108B1 (en) |
JP (1) | JP2002539887A (en) |
AT (1) | ATE516763T1 (en) |
AU (1) | AU762886B2 (en) |
CA (1) | CA2365131A1 (en) |
WO (1) | WO2000057811A1 (en) |
Cited By (39)
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US6878147B2 (en) | 2001-11-02 | 2005-04-12 | Vivant Medical, Inc. | High-strength microwave antenna assemblies |
WO2008124480A2 (en) * | 2007-04-05 | 2008-10-16 | Boston Scientific Limited | Catheter having internal mechanisms to encourage balloon re-folding |
EP2043543A2 (en) * | 2006-07-14 | 2009-04-08 | Neuwave Medical, Inc. | Energy delivery systems and uses thereof |
US7846108B2 (en) | 2002-04-16 | 2010-12-07 | Vivant Medical, Inc. | Localization element with energized tip |
US8012148B2 (en) | 2005-05-10 | 2011-09-06 | Vivant Medical, Inc. | Reinforced high strength microwave antenna |
US8068921B2 (en) | 2006-09-29 | 2011-11-29 | Vivant Medical, Inc. | Microwave antenna assembly and method of using the same |
US8292880B2 (en) | 2007-11-27 | 2012-10-23 | Vivant Medical, Inc. | Targeted cooling of deployable microwave antenna |
US8690868B2 (en) | 1999-06-17 | 2014-04-08 | Covidien Lp | Needle kit and method for microwave ablation, track coagulation, and biopsy |
US8808282B2 (en) | 2002-04-16 | 2014-08-19 | Covidien Lp | Microwave antenna having a curved configuration |
US8894627B2 (en) | 2008-05-14 | 2014-11-25 | J & J Solutions, Inc. | Systems and methods for safe medicament transport |
US8945111B2 (en) | 2008-01-23 | 2015-02-03 | Covidien Lp | Choked dielectric loaded tip dipole microwave antenna |
US9023024B2 (en) | 2007-06-20 | 2015-05-05 | Covidien Lp | Reflective power monitoring for microwave applications |
US9044254B2 (en) | 2012-08-07 | 2015-06-02 | Covidien Lp | Microwave ablation catheter and method of utilizing the same |
US9072532B2 (en) | 2006-07-14 | 2015-07-07 | Neuwave Medical, Inc. | Energy delivery systems and uses thereof |
US9107809B2 (en) | 2010-05-27 | 2015-08-18 | J & J Solutions, Inc. | Closed fluid transfer system |
US9113932B1 (en) | 2008-08-28 | 2015-08-25 | Covidien Lp | Microwave antenna with choke |
US9119649B2 (en) | 2009-07-28 | 2015-09-01 | Neuwave Medical, Inc. | Energy delivery systems and uses thereof |
US9121774B2 (en) | 2012-06-22 | 2015-09-01 | Covidien Lp | Microwave thermometry for microwave ablation systems |
US9192438B2 (en) | 2011-12-21 | 2015-11-24 | Neuwave Medical, Inc. | Energy delivery systems and uses thereof |
US9301802B2 (en) | 2007-05-22 | 2016-04-05 | Covidien Lp | Energy delivery conduits for use with electrosurgical devices |
US9468499B2 (en) | 2003-07-18 | 2016-10-18 | Covidien Lp | Devices and methods for cooling microwave antennas |
US9610122B2 (en) | 2013-03-29 | 2017-04-04 | Covidien Lp | Step-down coaxial microwave ablation applicators and methods for manufacturing same |
USRE46362E1 (en) | 2009-11-16 | 2017-04-11 | Covidien Lp | Twin sealing chamber hub |
CN106580515A (en) * | 2017-02-13 | 2017-04-26 | 广东工业大学 | Manual pump controlled urethra valve |
US9861440B2 (en) | 2010-05-03 | 2018-01-09 | Neuwave Medical, Inc. | Energy delivery systems and uses thereof |
US9877895B2 (en) | 2013-08-02 | 2018-01-30 | J&J Solutions, Inc. | Compounding systems and methods for safe medicament transport |
US10363094B2 (en) | 2011-04-08 | 2019-07-30 | Covidien Lp | Flexible microwave catheters for natural or artificial lumens |
US10363092B2 (en) | 2006-03-24 | 2019-07-30 | Neuwave Medical, Inc. | Transmission line with heat transfer ability |
US10376309B2 (en) | 2016-08-02 | 2019-08-13 | Covidien Lp | Ablation cable assemblies and a method of manufacturing the same |
US10531917B2 (en) | 2016-04-15 | 2020-01-14 | Neuwave Medical, Inc. | Systems and methods for energy delivery |
US10624697B2 (en) | 2014-08-26 | 2020-04-21 | Covidien Lp | Microwave ablation system |
US10813691B2 (en) | 2014-10-01 | 2020-10-27 | Covidien Lp | Miniaturized microwave ablation assembly |
US10813692B2 (en) | 2016-02-29 | 2020-10-27 | Covidien Lp | 90-degree interlocking geometry for introducer for facilitating deployment of microwave radiating catheter |
US10952792B2 (en) | 2015-10-26 | 2021-03-23 | Neuwave Medical, Inc. | Energy delivery systems and uses thereof |
US11065053B2 (en) | 2016-08-02 | 2021-07-20 | Covidien Lp | Ablation cable assemblies and a method of manufacturing the same |
US11197715B2 (en) | 2016-08-02 | 2021-12-14 | Covidien Lp | Ablation cable assemblies and a method of manufacturing the same |
US11389235B2 (en) | 2006-07-14 | 2022-07-19 | Neuwave Medical, Inc. | Energy delivery systems and uses thereof |
US11672596B2 (en) | 2018-02-26 | 2023-06-13 | Neuwave Medical, Inc. | Energy delivery devices with flexible and adjustable tips |
US11832879B2 (en) | 2019-03-08 | 2023-12-05 | Neuwave Medical, Inc. | Systems and methods for energy delivery |
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US6104959A (en) | 1997-07-31 | 2000-08-15 | Microwave Medical Corp. | Method and apparatus for treating subcutaneous histological features |
SE521014C2 (en) | 1999-02-04 | 2003-09-23 | Prostalund Operations Ab | Apparatus for heat treatment of prostate |
US6610083B2 (en) * | 1998-08-24 | 2003-08-26 | Radiant Medical, Inc. | Multiple lumen heat exchange catheters |
US6702811B2 (en) | 1999-04-05 | 2004-03-09 | Medtronic, Inc. | Ablation catheter assembly with radially decreasing helix and method of use |
SE521275C2 (en) * | 1999-05-07 | 2003-10-14 | Prostalund Operations Ab | Device for heat treatment of body tissue |
US6477426B1 (en) * | 2000-06-20 | 2002-11-05 | Celsion Corporation | System and method for heating the prostate gland to treat and prevent the growth and spread of prostate tumors |
US6958075B2 (en) * | 2001-09-18 | 2005-10-25 | Celsion Corporation | Device and method for treatment of tissue adjacent a bodily conduit by thermocompression |
US6663646B1 (en) * | 2000-10-24 | 2003-12-16 | Tilak M. Shah | Isotropically expansible balloon articles useful in in vivo lumenal procedures, and method of making such balloon articles |
US6673066B2 (en) * | 2000-11-10 | 2004-01-06 | Cardiostream, Inc. | Apparatus and method to diagnose and treat vulnerable plaque |
US6575623B2 (en) | 2000-11-10 | 2003-06-10 | Cardiostream, Inc. | Guide wire having extendable contact sensors for measuring temperature of vessel walls |
AU2002326952A1 (en) * | 2001-09-19 | 2003-04-01 | Urologix, Inc. | Microwave ablation device |
US7128739B2 (en) | 2001-11-02 | 2006-10-31 | Vivant Medical, Inc. | High-strength microwave antenna assemblies and methods of use |
US6868290B2 (en) * | 2001-11-05 | 2005-03-15 | Prostalund Operations Ab | Thermotherapy catheter and method of prostate thermotherapy with improved guide and heat confinement |
US7653438B2 (en) | 2002-04-08 | 2010-01-26 | Ardian, Inc. | Methods and apparatus for renal neuromodulation |
US20140018880A1 (en) | 2002-04-08 | 2014-01-16 | Medtronic Ardian Luxembourg S.A.R.L. | Methods for monopolar renal neuromodulation |
US8774913B2 (en) | 2002-04-08 | 2014-07-08 | Medtronic Ardian Luxembourg S.A.R.L. | Methods and apparatus for intravasculary-induced neuromodulation |
US20040167467A1 (en) * | 2003-02-21 | 2004-08-26 | Kent Harrison | Delivering cooled fluid to sites inside the body |
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Also Published As
Publication number | Publication date |
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AU3914900A (en) | 2000-10-16 |
EP1173108A1 (en) | 2002-01-23 |
US20010016761A1 (en) | 2001-08-23 |
AU762886B2 (en) | 2003-07-10 |
EP1173108B1 (en) | 2011-07-20 |
EP1173108A4 (en) | 2008-02-13 |
US6161049A (en) | 2000-12-12 |
ATE516763T1 (en) | 2011-08-15 |
CA2365131A1 (en) | 2000-10-05 |
US6496737B2 (en) | 2002-12-17 |
JP2002539887A (en) | 2002-11-26 |
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