JP2002539887A - 温熱治療カテーテル - Google Patents
温熱治療カテーテルInfo
- Publication number
- JP2002539887A JP2002539887A JP2000607565A JP2000607565A JP2002539887A JP 2002539887 A JP2002539887 A JP 2002539887A JP 2000607565 A JP2000607565 A JP 2000607565A JP 2000607565 A JP2000607565 A JP 2000607565A JP 2002539887 A JP2002539887 A JP 2002539887A
- Authority
- JP
- Japan
- Prior art keywords
- balloon
- lumen
- fluid
- catheter shaft
- lobe
- 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
- 206010020843 Hyperthermia Diseases 0.000 title abstract description 11
- 230000036031 hyperthermia Effects 0.000 title abstract description 11
- 239000012530 fluid Substances 0.000 claims abstract description 60
- 238000001816 cooling Methods 0.000 claims abstract description 37
- 210000001519 tissue Anatomy 0.000 claims description 37
- 210000003708 urethra Anatomy 0.000 claims description 29
- 239000000835 fiber Substances 0.000 claims description 27
- 210000002307 prostate Anatomy 0.000 claims description 26
- 210000002700 urine Anatomy 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 7
- 230000014759 maintenance of location Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000000717 retained effect Effects 0.000 claims 1
- 238000007669 thermal treatment Methods 0.000 abstract description 9
- 239000012809 cooling fluid Substances 0.000 description 37
- 206010004446 Benign prostatic hyperplasia Diseases 0.000 description 9
- 208000004403 Prostatic Hyperplasia Diseases 0.000 description 8
- 238000013461 design Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 206010028980 Neoplasm Diseases 0.000 description 5
- 210000001635 urinary tract Anatomy 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 210000000626 ureter Anatomy 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 230000017074 necrotic cell death Effects 0.000 description 3
- 238000002560 therapeutic procedure Methods 0.000 description 3
- 229920002725 thermoplastic elastomer Polymers 0.000 description 3
- 208000031481 Pathologic Constriction Diseases 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 230000009429 distress Effects 0.000 description 2
- 230000002977 hyperthermial effect Effects 0.000 description 2
- 230000001338 necrotic effect Effects 0.000 description 2
- 210000000056 organ Anatomy 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
- 230000036262 stenosis Effects 0.000 description 2
- 208000037804 stenosis Diseases 0.000 description 2
- 239000012815 thermoplastic material Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 206010048994 Bladder spasm Diseases 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010020524 Hydronephrosis Diseases 0.000 description 1
- 206010021639 Incontinence Diseases 0.000 description 1
- 208000026062 Tissue disease Diseases 0.000 description 1
- 206010046555 Urinary retention Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 239000000110 cooling liquid Substances 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
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 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
- 230000003211 malignant effect 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
- 206010029446 nocturia Diseases 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001575 pathological effect 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
- 230000005855 radiation Effects 0.000 description 1
- 230000001869 rapid Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000000015 thermotherapy Methods 0.000 description 1
- 230000036325 urinary excretion 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
- 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
- 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
- A61B17/00234—Surgical instruments, devices or methods 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
- A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22051—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; 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 inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; 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)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12633099P | 1999-03-26 | 1999-03-26 | |
| US60/126,330 | 1999-04-30 | ||
| US09/303,259 | 1999-04-30 | ||
| US09/303,259 US6161049A (en) | 1999-03-26 | 1999-04-30 | Thermal therapy catheter |
| PCT/US2000/007769 WO2000057811A1 (en) | 1999-03-26 | 2000-03-23 | Thermal therapy catheter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002539887A true JP2002539887A (ja) | 2002-11-26 |
| JP2002539887A5 JP2002539887A5 (https=) | 2007-05-17 |
Family
ID=26824530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000607565A Pending JP2002539887A (ja) | 1999-03-26 | 2000-03-23 | 温熱治療カテーテル |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US6161049A (https=) |
| EP (1) | EP1173108B1 (https=) |
| JP (1) | JP2002539887A (https=) |
| AT (1) | ATE516763T1 (https=) |
| AU (1) | AU762886B2 (https=) |
| CA (1) | CA2365131A1 (https=) |
| WO (1) | WO2000057811A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015524704A (ja) * | 2012-08-07 | 2015-08-27 | コビディエン エルピー | マイクロ波焼灼カテーテルおよびその利用方法 |
Families Citing this family (168)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6104959A (en) | 1997-07-31 | 2000-08-15 | Microwave Medical Corp. | Method and apparatus for treating subcutaneous histological features |
| SE521014C2 (sv) | 1999-02-04 | 2003-09-23 | Prostalund Operations Ab | Anordning för värmebehandling av prostata |
| 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 (sv) * | 1999-05-07 | 2003-10-14 | Prostalund Operations Ab | Anordning vid värmebehandling av kroppsvävnad |
| US6306132B1 (en) | 1999-06-17 | 2001-10-23 | Vivant Medical | Modular biopsy and microwave ablation needle delivery apparatus adapted to in situ assembly and method of use |
| 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 |
| US20030065317A1 (en) * | 2001-09-19 | 2003-04-03 | Rudie Eric N. | Microwave ablation device |
| US6878147B2 (en) | 2001-11-02 | 2005-04-12 | Vivant Medical, Inc. | High-strength microwave antenna assemblies |
| 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 |
| US8774913B2 (en) | 2002-04-08 | 2014-07-08 | Medtronic Ardian Luxembourg S.A.R.L. | Methods and apparatus for intravasculary-induced neuromodulation |
| 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 |
| US7197363B2 (en) | 2002-04-16 | 2007-03-27 | Vivant Medical, Inc. | Microwave antenna having a curved configuration |
| US6752767B2 (en) | 2002-04-16 | 2004-06-22 | Vivant Medical, Inc. | Localization element with energized tip |
| US20040167467A1 (en) * | 2003-02-21 | 2004-08-26 | Kent Harrison | Delivering cooled fluid to sites inside the body |
| US10376711B2 (en) | 2003-03-14 | 2019-08-13 | Light Sciences Oncology Inc. | Light generating guide wire for intravascular use |
| US7252677B2 (en) * | 2003-03-14 | 2007-08-07 | Light Sciences Oncology, Inc. | Light generating device to intravascular use |
| CN2885311Y (zh) | 2006-01-18 | 2007-04-04 | 郑成福 | 经尿道光动力疗法前列腺治疗仪 |
| US20080269846A1 (en) * | 2003-03-14 | 2008-10-30 | Light Sciences Oncology, Inc. | Device for treatment of blood vessels using light |
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| JP2015524704A (ja) * | 2012-08-07 | 2015-08-27 | コビディエン エルピー | マイクロ波焼灼カテーテルおよびその利用方法 |
| US9993295B2 (en) | 2012-08-07 | 2018-06-12 | Covidien Lp | Microwave ablation catheter and method of utilizing the same |
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| US11678934B2 (en) | 2012-08-07 | 2023-06-20 | Covidien Lp | Microwave ablation system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2000057811A1 (en) | 2000-10-05 |
| US20010016761A1 (en) | 2001-08-23 |
| CA2365131A1 (en) | 2000-10-05 |
| AU3914900A (en) | 2000-10-16 |
| ATE516763T1 (de) | 2011-08-15 |
| EP1173108A4 (en) | 2008-02-13 |
| US6496737B2 (en) | 2002-12-17 |
| US6161049A (en) | 2000-12-12 |
| AU762886B2 (en) | 2003-07-10 |
| EP1173108A1 (en) | 2002-01-23 |
| EP1173108B1 (en) | 2011-07-20 |
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