WO2002011638A1 - Control system for cryosurgery - Google Patents
Control system for cryosurgery Download PDFInfo
- Publication number
- WO2002011638A1 WO2002011638A1 PCT/US2001/022802 US0122802W WO0211638A1 WO 2002011638 A1 WO2002011638 A1 WO 2002011638A1 US 0122802 W US0122802 W US 0122802W WO 0211638 A1 WO0211638 A1 WO 0211638A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- compressor
- pressure
- refrigerant
- catheter
- precool
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
- F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
-
- 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
- A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
-
- 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
- A61B2017/00199—Electrical control of surgical instruments with a console, e.g. a control panel with a display
-
- 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
- A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
- A61B2018/0212—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques using an instrument inserted into a body lumen, e.g. catheter
-
- 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
- A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
- A61B2018/0231—Characteristics of handpieces or probes
- A61B2018/0262—Characteristics of handpieces or probes using a circulating cryogenic fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2309/00—Gas cycle refrigeration machines
- F25B2309/02—Gas cycle refrigeration machines using the Joule-Thompson effect
- F25B2309/021—Gas cycle refrigeration machines using the Joule-Thompson effect with a cryosurgical probe tip having a specific construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/13—Mass flow of refrigerants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/02—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/36—Visual displays
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical & Material Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Otolaryngology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- External Artificial Organs (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01961672A EP1307155A4 (en) | 2000-08-09 | 2001-07-18 | Control system for cryosurgery |
AU2001282918A AU2001282918B2 (en) | 2000-08-09 | 2001-07-18 | Control system for cryosurgery |
AU8291801A AU8291801A (en) | 2000-08-09 | 2001-07-18 | Control system for cryosurgery |
CA002418893A CA2418893C (en) | 2000-08-09 | 2001-07-18 | Control system for cryosurgery |
JP2002516978A JP2004505664A (en) | 2000-08-09 | 2001-07-18 | Control system for cryogenic surgery |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/635,108 | 2000-08-09 | ||
US09/635,108 US6471694B1 (en) | 2000-08-09 | 2000-08-09 | Control system for cryosurgery |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002011638A1 true WO2002011638A1 (en) | 2002-02-14 |
WO2002011638A9 WO2002011638A9 (en) | 2003-04-03 |
Family
ID=24546479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2001/022802 WO2002011638A1 (en) | 2000-08-09 | 2001-07-18 | Control system for cryosurgery |
Country Status (6)
Country | Link |
---|---|
US (2) | US6471694B1 (en) |
EP (1) | EP1307155A4 (en) |
JP (1) | JP2004505664A (en) |
AU (2) | AU2001282918B2 (en) |
CA (3) | CA2516656C (en) |
WO (1) | WO2002011638A1 (en) |
Cited By (20)
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EP1389477A1 (en) * | 2002-08-16 | 2004-02-18 | Cryocor, Inc. | Device for tip pressure monitoring for cryoablation catheters |
EP1398002A1 (en) * | 2002-09-12 | 2004-03-17 | Cryocor, Inc. | Refrigeration source for a cryoablation catheter |
EP1575415A2 (en) * | 2002-09-12 | 2005-09-21 | Radiant Medical, Inc. | System and method for determining and controlling core body temperature |
EP1592357A2 (en) * | 2003-01-15 | 2005-11-09 | Cryodynamics, LLC. | Cryotherapy probe and system |
EP1765209A2 (en) * | 2004-06-29 | 2007-03-28 | Cryocor, Inc. | Pressure monitor for cryoablation catheter |
US7410484B2 (en) | 2003-01-15 | 2008-08-12 | Cryodynamics, Llc | Cryotherapy probe |
EP2057952A1 (en) * | 2007-11-09 | 2009-05-13 | AFreeze GmbH | Cooling system for a catheter |
WO2009140066A1 (en) * | 2008-05-12 | 2009-11-19 | Boston Scientific Scimed, Inc. | Apparatus for chilling cryo-ablation coolant |
US9820797B2 (en) | 2012-03-02 | 2017-11-21 | Csa Medical, Inc. | Cryosurgery system |
US9867648B2 (en) | 2014-06-04 | 2018-01-16 | Csa Medical, Inc. | Method and system for consistent, repeatable, and safe cryospray treatment of airway tissue |
US10543032B2 (en) | 2014-11-13 | 2020-01-28 | Adagio Medical, Inc. | Pressure modulated cryoablation system and related methods |
US10617459B2 (en) | 2014-04-17 | 2020-04-14 | Adagio Medical, Inc. | Endovascular near critical fluid based cryoablation catheter having plurality of preformed treatment shapes |
US10667854B2 (en) | 2013-09-24 | 2020-06-02 | Adagio Medical, Inc. | Endovascular near critical fluid based cryoablation catheter and related methods |
US10864031B2 (en) | 2015-11-30 | 2020-12-15 | Adagio Medical, Inc. | Ablation method for creating elongate continuous lesions enclosing multiple vessel entries |
US11051867B2 (en) | 2015-09-18 | 2021-07-06 | Adagio Medical, Inc. | Tissue contact verification system |
EP3868320A1 (en) * | 2020-02-10 | 2021-08-25 | IceCure Medical Ltd. | Cryogen pump |
US11202559B2 (en) | 2016-04-27 | 2021-12-21 | Csa Medical, Inc. | Vision preservation system for medical devices |
US11564725B2 (en) | 2017-09-05 | 2023-01-31 | Adagio Medical, Inc. | Ablation catheter having a shape memory stylet |
US11751930B2 (en) | 2018-01-10 | 2023-09-12 | Adagio Medical, Inc. | Cryoablation element with conductive liner |
US11871977B2 (en) | 2016-05-19 | 2024-01-16 | Csa Medical, Inc. | Catheter extension control |
Families Citing this family (65)
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US7287398B2 (en) * | 2001-09-25 | 2007-10-30 | Alsius Corporation | Heating/cooling system for indwelling heat exchange catheter |
US6592577B2 (en) * | 1999-01-25 | 2003-07-15 | Cryocath Technologies Inc. | Cooling system |
US6635053B1 (en) * | 1999-01-25 | 2003-10-21 | Cryocath Technologies Inc. | Cooling system |
US20030028182A1 (en) * | 1999-04-21 | 2003-02-06 | Cryocath Technologies Inc. | Cryoablation catheter handle |
US7905879B2 (en) * | 1999-04-21 | 2011-03-15 | Medtronic Cryocath Lp | Cryoablation catheter handle |
US6471694B1 (en) | 2000-08-09 | 2002-10-29 | Cryogen, Inc. | Control system for cryosurgery |
US7527622B2 (en) * | 1999-08-23 | 2009-05-05 | Cryocath Technologies Inc. | Endovascular cryotreatment catheter |
US6575966B2 (en) * | 1999-08-23 | 2003-06-10 | Cryocath Technologies Inc. | Endovascular cryotreatment catheter |
US6991630B2 (en) * | 2002-02-01 | 2006-01-31 | Cryocor, Inc. | Non-charging pre-cooling system |
US7083612B2 (en) * | 2003-01-15 | 2006-08-01 | Cryodynamics, Llc | Cryotherapy system |
US7273479B2 (en) * | 2003-01-15 | 2007-09-25 | Cryodynamics, Llc | Methods and systems for cryogenic cooling |
US20040211193A1 (en) * | 2003-04-23 | 2004-10-28 | Ams Research Corporation | Cryocooler with oil lubricated compressor |
US7104984B2 (en) * | 2003-08-22 | 2006-09-12 | Cryocor, Inc. | Reshapeable tip for a cryoprobe |
EP1706050A2 (en) * | 2003-12-22 | 2006-10-04 | AMS Research Corporation | Cryosurgical devices and methods for endometrial ablation |
US8491636B2 (en) * | 2004-03-23 | 2013-07-23 | Medtronic Cryopath LP | Method and apparatus for inflating and deflating balloon catheters |
US9555223B2 (en) | 2004-03-23 | 2017-01-31 | Medtronic Cryocath Lp | Method and apparatus for inflating and deflating balloon catheters |
US7727228B2 (en) | 2004-03-23 | 2010-06-01 | Medtronic Cryocath Lp | Method and apparatus for inflating and deflating balloon catheters |
US7163535B2 (en) * | 2004-06-30 | 2007-01-16 | Cryocor, Inc. | System for detecting leaks and occlusions in a cryoablation catheter |
US8206345B2 (en) | 2005-03-07 | 2012-06-26 | Medtronic Cryocath Lp | Fluid control system for a medical device |
US7794455B2 (en) * | 2005-04-29 | 2010-09-14 | Medtronic Cryocath Lp | Wide area ablation of myocardial tissue |
US7727191B2 (en) * | 2005-05-13 | 2010-06-01 | Medtronic Cryocath Lp | Compliant balloon catheter |
WO2008054487A2 (en) * | 2006-04-24 | 2008-05-08 | Thomas Jefferson University | Cryoneedle and cryotherapy system |
US20080027419A1 (en) * | 2006-07-25 | 2008-01-31 | Ams Research Corporation | Cryoprobe with Integral Agent Delivery Device |
US20080077126A1 (en) * | 2006-09-22 | 2008-03-27 | Rassoll Rashidi | Ablation for atrial fibrillation |
US8298221B2 (en) * | 2006-11-17 | 2012-10-30 | Coopersurgical, Inc. | Disposable sheath with replaceable console probes for cryosurgery |
US8298220B2 (en) * | 2006-11-17 | 2012-10-30 | Coopersurgical, Inc. | Cryoprobe with coaxial chambers |
US20080119835A1 (en) * | 2006-11-21 | 2008-05-22 | Dr. William Richard Salter | Device for use during surgical procedures |
US20090171333A1 (en) * | 2007-12-27 | 2009-07-02 | Boston Scientific Scimed, Inc. | System and method for controllably delivering liquid coolant to a cryo-ablation device |
DE102008045563B9 (en) * | 2008-07-02 | 2012-01-26 | Erbe Elektromedizin Gmbh | Temperature control for a cryoprobe, cryosurgical device with temperature controller and method for controlling the temperature of a cryoprobe |
US8475441B2 (en) | 2008-12-23 | 2013-07-02 | Cryomedix, Llc | Isotherm-based tissue ablation control system |
AU2010234663A1 (en) * | 2009-04-06 | 2011-10-13 | Cryomedix Llc | Single phase liquid refrigerant cryoablation system with multitubular distal section and related method |
DE102009017370B3 (en) * | 2009-04-14 | 2010-12-09 | Erbe Elektromedizin Gmbh | Adapter for overpressure protection, cryoprobe with appropriate adapter and cryosurgical device with overpressure protection |
US8888768B2 (en) | 2009-04-30 | 2014-11-18 | Cryomedix, Llc | Cryoablation system having docking station for charging cryogen containers and related method |
US20110092967A1 (en) * | 2009-10-21 | 2011-04-21 | Medtronic Cryocath Lp | Deflation mechanism for a medical device |
CN101732090B (en) * | 2009-11-10 | 2011-05-04 | 上海理工大学 | Cryoablation system with precooling device and control method thereof |
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PL2613748T3 (en) | 2010-09-10 | 2019-05-31 | Medivance Inc | Cooling medical pad |
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US20130018368A1 (en) * | 2011-07-13 | 2013-01-17 | Galil Medical Inc. | User interface for operating and monitoring a cryosurgical system |
US9387031B2 (en) | 2011-07-29 | 2016-07-12 | Medtronic Ablation Frontiers Llc | Mesh-overlayed ablation and mapping device |
US20150126987A1 (en) * | 2012-01-26 | 2015-05-07 | Vyacheslav Yuryevich Semenov | Method for feeding a cryogenic agent to a cryogenic instrument and cryosurgical apparatus for implementing same |
US9301796B2 (en) * | 2012-03-02 | 2016-04-05 | Csa Medical, Inc. | Cryosurgery system |
WO2013157011A2 (en) | 2012-04-18 | 2013-10-24 | CardioSonic Ltd. | Tissue treatment |
US11357447B2 (en) | 2012-05-31 | 2022-06-14 | Sonivie Ltd. | Method and/or apparatus for measuring renal denervation effectiveness |
US9113911B2 (en) | 2012-09-06 | 2015-08-25 | Medtronic Ablation Frontiers Llc | Ablation device and method for electroporating tissue cells |
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US9522030B2 (en) * | 2013-01-23 | 2016-12-20 | Medtronic Cryocath Lp | Purge phase for cryoablation systems |
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US20230270483A1 (en) | 2022-02-28 | 2023-08-31 | Icecure Medical Ltd. | Cryogen Flow Control |
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Also Published As
Publication number | Publication date |
---|---|
CA2517747C (en) | 2007-05-22 |
EP1307155A4 (en) | 2006-04-12 |
CA2516656A1 (en) | 2002-02-14 |
JP2004505664A (en) | 2004-02-26 |
CA2516656C (en) | 2007-07-24 |
US6471694B1 (en) | 2002-10-29 |
CA2418893C (en) | 2006-06-06 |
CA2418893A1 (en) | 2002-02-14 |
EP1307155A1 (en) | 2003-05-07 |
AU8291801A (en) | 2002-02-18 |
WO2002011638A9 (en) | 2003-04-03 |
CA2517747A1 (en) | 2002-02-14 |
USRE40815E1 (en) | 2009-06-30 |
AU2001282918B2 (en) | 2005-09-15 |
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