CA2506921C - Non-contact tissue ablation device and methods thereof - Google Patents
Non-contact tissue ablation device and methods thereof Download PDFInfo
- Publication number
- CA2506921C CA2506921C CA2506921A CA2506921A CA2506921C CA 2506921 C CA2506921 C CA 2506921C CA 2506921 A CA2506921 A CA 2506921A CA 2506921 A CA2506921 A CA 2506921A CA 2506921 C CA2506921 C CA 2506921C
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- catheter
- shaft
- bore
- cap
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- Expired - Fee Related
Links
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Classifications
-
- 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
- A61B17/22004—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 using mechanical vibrations, e.g. ultrasonic shock waves
- A61B17/22012—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 using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement
- A61B17/2202—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 using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement the ultrasound transducer being inside patient's body at the distal end of the catheter
-
- 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
- A61N7/022—Localised ultrasound hyperthermia intracavitary
-
- 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
- A61B2017/00243—Type of minimally invasive operation cardiac
-
- 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
- A61B2017/00243—Type of minimally invasive operation cardiac
- A61B2017/00247—Making holes in the wall of the heart, e.g. laser Myocardial revascularization
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
- A61B2017/320084—Irrigation sleeves
-
- 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
- A61B2018/00345—Vascular system
- A61B2018/00351—Heart
- A61B2018/00392—Transmyocardial revascularisation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/024—Measuring pulse rate or heart rate
- A61B5/0245—Measuring pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Mechanical Engineering (AREA)
- Radiology & Medical Imaging (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/845798 | 2004-05-15 | ||
| US10/845,798 US7285116B2 (en) | 2004-05-15 | 2004-05-15 | Non-contact tissue ablation device and methods thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2506921A1 CA2506921A1 (en) | 2005-11-15 |
| CA2506921C true CA2506921C (en) | 2013-01-08 |
Family
ID=34936340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2506921A Expired - Fee Related CA2506921C (en) | 2004-05-15 | 2005-05-09 | Non-contact tissue ablation device and methods thereof |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US7285116B2 (enExample) |
| EP (1) | EP1595576B1 (enExample) |
| JP (1) | JP4588528B2 (enExample) |
| CN (1) | CN100531679C (enExample) |
| CA (1) | CA2506921C (enExample) |
Families Citing this family (123)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8974446B2 (en) * | 2001-10-11 | 2015-03-10 | St. Jude Medical, Inc. | Ultrasound ablation apparatus with discrete staggered ablation zones |
| US20070038056A1 (en) * | 2001-10-11 | 2007-02-15 | Carlo Pappone | System and methods for locating and ablating arrhythomogenic tissues |
| 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 |
| US20040082859A1 (en) | 2002-07-01 | 2004-04-29 | Alan Schaer | Method and apparatus employing ultrasound energy to treat body sphincters |
| US7311703B2 (en) | 2003-07-18 | 2007-12-25 | Vivant Medical, Inc. | Devices and methods for cooling microwave antennas |
| WO2006031541A1 (en) * | 2004-09-09 | 2006-03-23 | Vnus Medical Technologies, Inc. | Methods and apparatus for treatment of hollow anatomical structures |
| US7799019B2 (en) | 2005-05-10 | 2010-09-21 | Vivant Medical, Inc. | Reinforced high strength microwave antenna |
| AU2006326909B2 (en) * | 2005-12-23 | 2012-08-16 | Cathrx Ltd | Irrigation catheter |
| US7950397B2 (en) | 2006-05-12 | 2011-05-31 | Vytronus, Inc. | Method for ablating body tissue |
| EP2021846B1 (en) | 2006-05-19 | 2017-05-03 | Koninklijke Philips N.V. | Ablation device with optimized input power profile |
| JP4933911B2 (ja) * | 2007-02-02 | 2012-05-16 | 学校法人日本医科大学 | 超音波手術器 |
| US7998139B2 (en) | 2007-04-25 | 2011-08-16 | Vivant Medical, Inc. | Cooled helical antenna for microwave ablation |
| US8721553B2 (en) * | 2007-05-15 | 2014-05-13 | General Electric Company | Fluid-fillable ultrasound imaging catheter tips |
| US8353901B2 (en) | 2007-05-22 | 2013-01-15 | Vivant Medical, Inc. | Energy delivery conduits for use with electrosurgical devices |
| US9023024B2 (en) | 2007-06-20 | 2015-05-05 | Covidien Lp | Reflective power monitoring for microwave applications |
| US8292880B2 (en) | 2007-11-27 | 2012-10-23 | Vivant Medical, Inc. | Targeted cooling of deployable microwave antenna |
| US9155588B2 (en) | 2008-06-13 | 2015-10-13 | Vytronus, Inc. | System and method for positioning an elongate member with respect to an anatomical structure |
| US20100049099A1 (en) * | 2008-07-18 | 2010-02-25 | Vytronus, Inc. | Method and system for positioning an energy source |
| US10363057B2 (en) * | 2008-07-18 | 2019-07-30 | Vytronus, Inc. | System and method for delivering energy to tissue |
| US20100057073A1 (en) * | 2008-09-02 | 2010-03-04 | Medtronc, Inc. | Irrigated Ablation Catheter System and Methods |
| US9192789B2 (en) | 2008-10-30 | 2015-11-24 | Vytronus, Inc. | System and method for anatomical mapping of tissue and planning ablation paths therein |
| US8414508B2 (en) | 2008-10-30 | 2013-04-09 | Vytronus, Inc. | System and method for delivery of energy to tissue while compensating for collateral tissue |
| US9220924B2 (en) | 2008-10-30 | 2015-12-29 | Vytronus, Inc. | System and method for energy delivery to tissue while monitoring position, lesion depth, and wall motion |
| US11298568B2 (en) | 2008-10-30 | 2022-04-12 | Auris Health, Inc. | System and method for energy delivery to tissue while monitoring position, lesion depth, and wall motion |
| US9033885B2 (en) * | 2008-10-30 | 2015-05-19 | Vytronus, Inc. | System and method for energy delivery to tissue while monitoring position, lesion depth, and wall motion |
| US9795442B2 (en) | 2008-11-11 | 2017-10-24 | Shifamed Holdings, Llc | Ablation catheters |
| CA2742787C (en) | 2008-11-17 | 2018-05-15 | Vytronus, Inc. | Systems and methods for ablating body tissue |
| US8475379B2 (en) | 2008-11-17 | 2013-07-02 | Vytronus, Inc. | Systems and methods for ablating body tissue |
| US9629678B2 (en) * | 2008-12-30 | 2017-04-25 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Controlled irrigated catheter ablation systems and methods thereof |
| EP2376011B1 (en) | 2009-01-09 | 2019-07-03 | ReCor Medical, Inc. | Apparatus for treatment of mitral valve insufficiency |
| US9936892B1 (en) | 2009-05-04 | 2018-04-10 | Cortex Manufacturing Inc. | Systems and methods for providing a fiducial marker |
| US9277961B2 (en) | 2009-06-12 | 2016-03-08 | Advanced Cardiac Therapeutics, Inc. | Systems and methods of radiometrically determining a hot-spot temperature of tissue being treated |
| US8926605B2 (en) | 2012-02-07 | 2015-01-06 | Advanced Cardiac Therapeutics, Inc. | Systems and methods for radiometrically measuring temperature during tissue ablation |
| US8954161B2 (en) | 2012-06-01 | 2015-02-10 | Advanced Cardiac Therapeutics, Inc. | Systems and methods for radiometrically measuring temperature and detecting tissue contact prior to and during tissue ablation |
| US9226791B2 (en) | 2012-03-12 | 2016-01-05 | Advanced Cardiac Therapeutics, Inc. | Systems for temperature-controlled ablation using radiometric feedback |
| US8355803B2 (en) | 2009-09-16 | 2013-01-15 | Vivant Medical, Inc. | Perfused core dielectrically loaded dipole microwave antenna probe |
| WO2011053757A1 (en) | 2009-10-30 | 2011-05-05 | Sound Interventions, Inc. | Method and apparatus for treatment of hypertension through percutaneous ultrasound renal denervation |
| US8469953B2 (en) | 2009-11-16 | 2013-06-25 | Covidien Lp | Twin sealing chamber hub |
| JP5603054B2 (ja) * | 2009-11-27 | 2014-10-08 | 株式会社ナカニシ | 振動子カバー |
| US20110137284A1 (en) * | 2009-12-03 | 2011-06-09 | Northwestern University | Devices for material delivery, electroporation, and monitoring electrophysiological activity |
| US20110201973A1 (en) * | 2010-02-18 | 2011-08-18 | St. Jude Medical, Inc. | Ultrasound compatible radiofrequency ablation electrode |
| US9655677B2 (en) | 2010-05-12 | 2017-05-23 | Shifamed Holdings, Llc | Ablation catheters including a balloon and electrodes |
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| KR101415902B1 (ko) * | 2012-05-18 | 2014-07-08 | 신경민 | 소작 겸용 스텐트 시술장치 |
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| JP6322696B2 (ja) | 2013-03-14 | 2018-05-09 | リコール メディカル インコーポレイテッドＲｅＣｏｒ Ｍｅｄｉｃａｌ， Ｉｎｃ． | 超音波による神経調節システム |
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| FR3004115B1 (fr) * | 2013-04-04 | 2016-05-06 | Nestis | Catheter d'injection de fluide a deux gaines coulissantes |
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| CA2506921A1 (en) | 2005-11-15 |
| EP1595576A1 (en) | 2005-11-16 |
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| EP1595576B1 (en) | 2012-10-03 |
| JP2005324029A (ja) | 2005-11-24 |
| US20050256518A1 (en) | 2005-11-17 |
| CN100531679C (zh) | 2009-08-26 |
| JP4588528B2 (ja) | 2010-12-01 |
| US7285116B2 (en) | 2007-10-23 |
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