DE741546T1 - Cryogenisches erfassungs- und ablationskatheter - Google Patents

Cryogenisches erfassungs- und ablationskatheter

Info

Publication number
DE741546T1
DE741546T1 DE0741546T DE95908561T DE741546T1 DE 741546 T1 DE741546 T1 DE 741546T1 DE 0741546 T DE0741546 T DE 0741546T DE 95908561 T DE95908561 T DE 95908561T DE 741546 T1 DE741546 T1 DE 741546T1
Authority
DE
Germany
Prior art keywords
ablation catheter
cryogenic
detection
cryogenic detection
ablation
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
Application number
DE0741546T
Other languages
English (en)
Inventor
Fredric Milder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Implemed Inc
Original Assignee
Implemed Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Implemed Inc filed Critical Implemed Inc
Publication of DE741546T1 publication Critical patent/DE741546T1/de
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0158—Tip steering devices with magnetic or electrical means, e.g. by using piezo materials, electroactive polymers, magnetic materials or by heating of shape memory materials
    • 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
    • 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
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart 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
    • 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
    • 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
    • A61B18/20—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 laser
    • 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
    • A61B18/20—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 laser
    • A61B18/22—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 laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B18/24—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 laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a 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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—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 laser
    • A61B18/22—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 laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B18/28—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 laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor for heating a thermal probe or absorber
    • 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
    • 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
    • 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
    • A61B2017/00243—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, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • 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
    • A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/003—Steerable
    • 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
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00059—Material properties
    • A61B2018/00071—Electrical conductivity
    • A61B2018/00077—Electrical conductivity high, i.e. electrically conducting
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00059—Material properties
    • A61B2018/00089—Thermal conductivity
    • A61B2018/00095—Thermal conductivity high, i.e. heat conducting
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00273—Anchoring means for temporary attachment of a device to tissue
    • 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
    • A61B2018/00357—Endocardium
    • 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
    • A61B2018/00815—Temperature measured by a thermistor
    • 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
    • A61B2018/00821—Temperature measured by a thermocouple
    • 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
    • A61B2018/00839—Bioelectrical parameters, e.g. ECG, EEG
    • 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
    • A61B2018/0268—Characteristics of handpieces or probes using a circulating cryogenic fluid with restriction of flow
    • A61B2018/0275—Characteristics of handpieces or probes using a circulating cryogenic fluid with restriction of flow using porous elements
    • 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
    • A61B2018/0268—Characteristics of handpieces or probes using a circulating cryogenic fluid with restriction of flow
    • A61B2018/0281—Characteristics of handpieces or probes using a circulating cryogenic fluid with restriction of flow using a tortuous path, e.g. formed by fins or ribs
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
    • A61B2218/002—Irrigation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
    • A61B2218/002—Irrigation
    • A61B2218/003—Irrigation using a spray or a foam
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F2007/0054—Heating or cooling appliances for medical or therapeutic treatment of the human body with a closed fluid circuit, e.g. hot water
    • A61F2007/0056—Heating or cooling appliances for medical or therapeutic treatment of the human body with a closed fluid circuit, e.g. hot water for cooling
DE0741546T 1994-01-24 1995-01-17 Cryogenisches erfassungs- und ablationskatheter Pending DE741546T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/186,263 US5423807A (en) 1992-04-16 1994-01-24 Cryogenic mapping and ablation catheter
PCT/US1995/000696 WO1995019738A1 (en) 1994-01-24 1995-01-17 Cryogenic mapping and ablation catheter

Publications (1)

Publication Number Publication Date
DE741546T1 true DE741546T1 (de) 1997-06-26

Family

ID=22684259

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69532158T Expired - Lifetime DE69532158T2 (de) 1994-01-24 1995-01-17 Cryogenischer erfassungs- und ablationskatheter
DE0741546T Pending DE741546T1 (de) 1994-01-24 1995-01-17 Cryogenisches erfassungs- und ablationskatheter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69532158T Expired - Lifetime DE69532158T2 (de) 1994-01-24 1995-01-17 Cryogenischer erfassungs- und ablationskatheter

Country Status (6)

Country Link
US (1) US5423807A (de)
EP (1) EP0741546B1 (de)
JP (1) JP3554330B2 (de)
CA (1) CA2181891C (de)
DE (2) DE69532158T2 (de)
WO (1) WO1995019738A1 (de)

Families Citing this family (395)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6161543A (en) 1993-02-22 2000-12-19 Epicor, Inc. Methods of epicardial ablation for creating a lesion around the pulmonary veins
US6285898B1 (en) 1993-07-20 2001-09-04 Biosense, Inc. Cardiac electromechanics
US6983179B2 (en) 1993-07-20 2006-01-03 Biosense, Inc. Method for mapping a heart using catheters having ultrasonic position sensors
US5928229A (en) 1993-11-08 1999-07-27 Rita Medical Systems, Inc. Tumor ablation apparatus
US5683384A (en) * 1993-11-08 1997-11-04 Zomed Multiple antenna ablation apparatus
US5728143A (en) * 1995-08-15 1998-03-17 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US6071280A (en) 1993-11-08 2000-06-06 Rita Medical Systems, Inc. Multiple electrode ablation apparatus
US5833685A (en) * 1994-03-15 1998-11-10 Tortal; Proserfina R. Cryosurgical technique and devices
US5716386A (en) * 1994-06-27 1998-02-10 The Ohio State University Non-invasive aortic impingement and core and cerebral temperature manipulation
US5527351A (en) * 1994-09-21 1996-06-18 Friedman; Mark H. Treatment of vascular and tension headache atypical facial pain allergic rhinitis and cervical muscle hyperactivity
US6409722B1 (en) 1998-07-07 2002-06-25 Medtronic, Inc. Apparatus and method for creating, maintaining, and controlling a virtual electrode used for the ablation of tissue
US5897553A (en) 1995-11-02 1999-04-27 Medtronic, Inc. Ball point fluid-assisted electrocautery device
US6241753B1 (en) 1995-05-05 2001-06-05 Thermage, Inc. Method for scar collagen formation and contraction
US6425912B1 (en) 1995-05-05 2002-07-30 Thermage, Inc. Method and apparatus for modifying skin surface and soft tissue structure
US5660836A (en) * 1995-05-05 1997-08-26 Knowlton; Edward W. Method and apparatus for controlled contraction of collagen tissue
US6430446B1 (en) 1995-05-05 2002-08-06 Thermage, Inc. Apparatus for tissue remodeling
US5755753A (en) 1995-05-05 1998-05-26 Thermage, Inc. Method for controlled contraction of collagen tissue
US6187346B1 (en) 1995-06-07 2001-02-13 Ablation Products, Inc. Intrauterine chemical cauterizing method and composition
JP3977422B2 (ja) 1995-06-07 2007-09-19 エス． ニューワース，ロバート 子宮内で化学的に壊死をおこす方法及び組成物
US5913855A (en) 1995-08-15 1999-06-22 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US5951547A (en) 1995-08-15 1999-09-14 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US6059780A (en) 1995-08-15 2000-05-09 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method with cooling element
US5810804A (en) * 1995-08-15 1998-09-22 Rita Medical Systems Multiple antenna ablation apparatus and method with cooling element
US5980517A (en) 1995-08-15 1999-11-09 Rita Medical Systems, Inc. Cell necrosis apparatus
US5863290A (en) * 1995-08-15 1999-01-26 Rita Medical Systems Multiple antenna ablation apparatus and method
US5672173A (en) * 1995-08-15 1997-09-30 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US5672174A (en) * 1995-08-15 1997-09-30 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US6090105A (en) 1995-08-15 2000-07-18 Rita Medical Systems, Inc. Multiple electrode ablation apparatus and method
US5925042A (en) 1995-08-15 1999-07-20 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US6132425A (en) 1995-08-15 2000-10-17 Gough; Edward J. Cell necrosis apparatus
US6080150A (en) 1995-08-15 2000-06-27 Rita Medical Systems, Inc. Cell necrosis apparatus
US5735847A (en) * 1995-08-15 1998-04-07 Zomed International, Inc. Multiple antenna ablation apparatus and method with cooling element
US6689127B1 (en) * 1995-08-15 2004-02-10 Rita Medical Systems Multiple antenna ablation apparatus and method with multiple sensor feedback
US5782827A (en) * 1995-08-15 1998-07-21 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method with multiple sensor feedback
US6151901A (en) * 1995-10-12 2000-11-28 Cryogen, Inc. Miniature mixed gas refrigeration system
US6530234B1 (en) 1995-10-12 2003-03-11 Cryogen, Inc. Precooling system for Joule-Thomson probe
AU7438396A (en) * 1995-10-12 1997-04-30 Pharmatarget, Inc. Device for treating cardiac arrhythmia by heating or cooling
US5758505C1 (en) * 1995-10-12 2001-10-30 Cryogen Inc Precooling system for joule-thomson probe
US5901783A (en) * 1995-10-12 1999-05-11 Croyogen, Inc. Cryogenic heat exchanger
US5787715A (en) * 1995-10-12 1998-08-04 Cryogen, Inc. Mixed gas refrigeration method
US7141049B2 (en) 1999-03-09 2006-11-28 Thermage, Inc. Handpiece for treatment of tissue
US7473251B2 (en) 1996-01-05 2009-01-06 Thermage, Inc. Methods for creating tissue effect utilizing electromagnetic energy and a reverse thermal gradient
US7115123B2 (en) 1996-01-05 2006-10-03 Thermage, Inc. Handpiece with electrode and non-volatile memory
US7022121B2 (en) 1999-03-09 2006-04-04 Thermage, Inc. Handpiece for treatment of tissue
US7189230B2 (en) * 1996-01-05 2007-03-13 Thermage, Inc. Method for treating skin and underlying tissue
US7229436B2 (en) 1996-01-05 2007-06-12 Thermage, Inc. Method and kit for treatment of tissue
US7006874B2 (en) * 1996-01-05 2006-02-28 Thermage, Inc. Treatment apparatus with electromagnetic energy delivery device and non-volatile memory
US20030212393A1 (en) * 1996-01-05 2003-11-13 Knowlton Edward W. Handpiece with RF electrode and non-volatile memory
US7267675B2 (en) 1996-01-05 2007-09-11 Thermage, Inc. RF device with thermo-electric cooler
US6350276B1 (en) 1996-01-05 2002-02-26 Thermage, Inc. Tissue remodeling apparatus containing cooling fluid
US20040000316A1 (en) * 1996-01-05 2004-01-01 Knowlton Edward W. Methods for creating tissue effect utilizing electromagnetic energy and a reverse thermal gradient
US6915149B2 (en) 1996-01-08 2005-07-05 Biosense, Inc. Method of pacing a heart using implantable device
JP3930052B2 (ja) 1996-02-15 2007-06-13 バイオセンス・インコーポレイテッド カテーテルに基づく手術
DE69738274T2 (de) 1996-02-15 2008-08-28 Biosense Webster, Inc., Diamond Bar Bewegliche Empfangs- und Sendespulen für ein Ortsbestimmungssystem
EP0883375B1 (de) 1996-02-15 2005-05-11 Biosense Webster, Inc. Bestimmung der genauen position von endoskopen
CA2246288C (en) 1996-02-15 2005-09-20 Biosense, Inc. Medical probes with field transducers
EP0910300B1 (de) 1996-02-15 2003-12-03 Biosense, Inc. Probe zur Ortsmarkierung
ES2251018T3 (es) 1996-02-15 2006-04-16 Biosense Webster, Inc. Cateter con lumen.
JP4141500B2 (ja) 1996-02-27 2008-08-27 バイオセンス・ウェブスター・インコーポレイテッド 位置決め装置およびその動作方法
NL1003024C2 (nl) 1996-05-03 1997-11-06 Tjong Hauw Sie Prikkelgeleidingsblokkeringsinstrument.
CA2255807C (en) * 1996-05-17 2009-01-27 Biosense, Inc. Self-aligning catheter
US6311692B1 (en) 1996-10-22 2001-11-06 Epicor, Inc. Apparatus and method for diagnosis and therapy of electrophysiological disease
US6805128B1 (en) 1996-10-22 2004-10-19 Epicor Medical, Inc. Apparatus and method for ablating tissue
US7052493B2 (en) 1996-10-22 2006-05-30 Epicor Medical, Inc. Methods and devices for ablation
US20040260278A1 (en) * 1996-10-22 2004-12-23 Anderson Scott C. Apparatus and method for ablating tissue
US6719755B2 (en) 1996-10-22 2004-04-13 Epicor Medical, Inc. Methods and devices for ablation
US6237605B1 (en) 1996-10-22 2001-05-29 Epicor, Inc. Methods of epicardial ablation
US6840936B2 (en) 1996-10-22 2005-01-11 Epicor Medical, Inc. Methods and devices for ablation
US5910104A (en) 1996-12-26 1999-06-08 Cryogen, Inc. Cryosurgical probe with disposable sheath
US6270494B1 (en) 1996-12-26 2001-08-07 Cryogen, Inc. Stretchable cryoprobe sheath
ES2216180T3 (es) * 1997-01-03 2004-10-16 Biosense, Inc. Cateter conformacional.
SI0901341T1 (en) 1997-01-03 2005-04-30 Biosense Webster, Inc. Bend-responsive catheter
US5913854A (en) * 1997-02-04 1999-06-22 Medtronic, Inc. Fluid cooled ablation catheter and method for making
US7591814B2 (en) 1997-02-27 2009-09-22 Cryocath Technologies Inc. Extended treatment zone catheter
US5899898A (en) * 1997-02-27 1999-05-04 Cryocath Technologies Inc. Cryosurgical linear ablation
US6235019B1 (en) 1997-02-27 2001-05-22 Cryocath Technologies, Inc. Cryosurgical catheter
US6669689B2 (en) 1997-02-27 2003-12-30 Cryocath Technologies Inc. Cryosurgical catheter
WO2000032126A1 (en) 1997-02-27 2000-06-08 Cryocath Technologies Inc. Cryosurgical catheter
US6602247B2 (en) 1997-02-27 2003-08-05 Cryocath Technologies Inc. Apparatus and method for performing a treatment on a selected tissue region
US7220257B1 (en) 2000-07-25 2007-05-22 Scimed Life Systems, Inc. Cryotreatment device and method
US5868735A (en) * 1997-03-06 1999-02-09 Scimed Life Systems, Inc. Cryoplasty device and method
US5891457A (en) * 1997-05-12 1999-04-06 Neuwirth; Robert S. Intrauterine chemical necrosing method, composition, and apparatus
AU8472798A (en) 1997-06-27 1999-01-19 Michigan Instruments, Inc. Non-invasive aortic impingement
US6117101A (en) * 1997-07-08 2000-09-12 The Regents Of The University Of California Circumferential ablation device assembly
US6096037A (en) 1997-07-29 2000-08-01 Medtronic, Inc. Tissue sealing electrosurgery device and methods of sealing tissue
EP1014873A4 (de) 1997-09-22 2003-07-09 Ethicon Inc Kyrochirurgisches system und verfahren
US8709007B2 (en) * 1997-10-15 2014-04-29 St. Jude Medical, Atrial Fibrillation Division, Inc. Devices and methods for ablating cardiac tissue
US5865833A (en) * 1997-11-24 1999-02-02 S.L.T. Japan Co., Ltd. Apparatus for laser treatment
US6120476A (en) 1997-12-01 2000-09-19 Cordis Webster, Inc. Irrigated tip catheter
US6096068A (en) 1998-01-23 2000-08-01 Innercool Therapies, Inc. Selective organ cooling catheter and method of using the same
US6991645B2 (en) 1998-01-23 2006-01-31 Innercool Therapies, Inc. Patient temperature regulation method and apparatus
US6312452B1 (en) 1998-01-23 2001-11-06 Innercool Therapies, Inc. Selective organ cooling catheter with guidewire apparatus and temperature-monitoring device
US6383210B1 (en) 2000-06-02 2002-05-07 Innercool Therapies, Inc. Method for determining the effective thermal mass of a body or organ using cooling catheter
US6231595B1 (en) * 1998-03-31 2001-05-15 Innercool Therapies, Inc. Circulating fluid hypothermia method and apparatus
US6051019A (en) * 1998-01-23 2000-04-18 Del Mar Medical Technologies, Inc. Selective organ hypothermia method and apparatus
US6254626B1 (en) 1998-03-24 2001-07-03 Innercool Therapies, Inc. Articulation device for selective organ cooling apparatus
US6471717B1 (en) 1998-03-24 2002-10-29 Innercool Therapies, Inc. Selective organ cooling apparatus and method
US7371254B2 (en) 1998-01-23 2008-05-13 Innercool Therapies, Inc. Medical procedure
US6379378B1 (en) 2000-03-03 2002-04-30 Innercool Therapies, Inc. Lumen design for catheter
US6491039B1 (en) 1998-01-23 2002-12-10 Innercool Therapies, Inc. Medical procedure
US6843800B1 (en) 1998-01-23 2005-01-18 Innercool Therapies, Inc. Patient temperature regulation method and apparatus
US6251129B1 (en) 1998-03-24 2001-06-26 Innercool Therapies, Inc. Method for low temperature thrombolysis and low temperature thrombolytic agent with selective organ temperature control
US6464716B1 (en) 1998-01-23 2002-10-15 Innercool Therapies, Inc. Selective organ cooling apparatus and method
US6325818B1 (en) 1999-10-07 2001-12-04 Innercool Therapies, Inc. Inflatable cooling apparatus for selective organ hypothermia
US6245095B1 (en) 1998-03-24 2001-06-12 Innercool Therapies, Inc. Method and apparatus for location and temperature specific drug action such as thrombolysis
US6261312B1 (en) 1998-06-23 2001-07-17 Innercool Therapies, Inc. Inflatable catheter for selective organ heating and cooling and method of using the same
US6491716B2 (en) 1998-03-24 2002-12-10 Innercool Therapies, Inc. Method and device for applications of selective organ cooling
US6585752B2 (en) 1998-06-23 2003-07-01 Innercool Therapies, Inc. Fever regulation method and apparatus
US6558412B2 (en) * 1998-01-23 2003-05-06 Innercool Therapies, Inc. Selective organ hypothermia method and apparatus
US6238428B1 (en) 1998-01-23 2001-05-29 Innercool Therapies, Inc. Selective organ cooling apparatus and method employing turbulence-inducing element with curved terminations
US6719779B2 (en) 2000-11-07 2004-04-13 Innercool Therapies, Inc. Circulation set for temperature-controlled catheter and method of using the same
AU769280B2 (en) * 1998-01-23 2004-01-22 Innercool Therapies, Inc. Selective organ hypothermia method and apparatus
US6251130B1 (en) 1998-03-24 2001-06-26 Innercool Therapies, Inc. Device for applications of selective organ cooling
US6042559A (en) * 1998-02-24 2000-03-28 Innercool Therapies, Inc. Insulated catheter for selective organ perfusion
US6224624B1 (en) 1998-03-24 2001-05-01 Innercool Therapies, Inc. Selective organ cooling apparatus and method
US6599312B2 (en) 1998-03-24 2003-07-29 Innercool Therapies, Inc. Isolated selective organ cooling apparatus
US6551349B2 (en) 1998-03-24 2003-04-22 Innercool Therapies, Inc. Selective organ cooling apparatus
US6576002B2 (en) 1998-03-24 2003-06-10 Innercool Therapies, Inc. Isolated selective organ cooling method and apparatus
US6905494B2 (en) 1998-03-31 2005-06-14 Innercool Therapies, Inc. Method and device for performing cooling- or cryo-therapies for, e.g., angioplasty with reduced restenosis or pulmonary vein cell necrosis to inhibit atrial fibrillation employing tissue protection
US6685732B2 (en) 1998-03-31 2004-02-03 Innercool Therapies, Inc. Method and device for performing cooling- or cryo-therapies for, e.g., angioplasty with reduced restenosis or pulmonary vein cell necrosis to inhibit atrial fibrillation employing microporous balloon
US6602276B2 (en) 1998-03-31 2003-08-05 Innercool Therapies, Inc. Method and device for performing cooling- or cryo-therapies for, e.g., angioplasty with reduced restenosis or pulmonary vein cell necrosis to inhibit atrial fibrillation
US7291144B2 (en) 1998-03-31 2007-11-06 Innercool Therapies, Inc. Method and device for performing cooling- or cryo-therapies for, e.g., angioplasty with reduced restenosis or pulmonary vein cell necrosis to inhibit atrial fibrillation
US6106518A (en) 1998-04-09 2000-08-22 Cryocath Technologies, Inc. Variable geometry tip for a cryosurgical ablation device
US6368304B1 (en) 1999-02-19 2002-04-09 Alsius Corporation Central venous catheter with heat exchange membrane
US8128595B2 (en) 1998-04-21 2012-03-06 Zoll Circulation, Inc. Method for a central venous line catheter having a temperature control system
US6458150B1 (en) 1999-02-19 2002-10-01 Alsius Corporation Method and apparatus for patient temperature control
US6419643B1 (en) 1998-04-21 2002-07-16 Alsius Corporation Central venous catheter with heat exchange properties
US6589271B1 (en) 1998-04-21 2003-07-08 Alsius Corporations Indwelling heat exchange catheter
US6338727B1 (en) 1998-08-13 2002-01-15 Alsius Corporation Indwelling heat exchange catheter and method of using same
US6716236B1 (en) 1998-04-21 2004-04-06 Alsius Corporation Intravascular catheter with heat exchange element having inner inflation element and methods of use
US6126684A (en) 1998-04-21 2000-10-03 The Regents Of The University Of California Indwelling heat exchange catheter and method of using same
GB2336782A (en) * 1998-04-30 1999-11-03 Spembly Medical Ltd Cryosurgical apparatus
GB2336781B (en) * 1998-04-30 2001-03-07 Spembly Medical Ltd Cryosurgical apparatus
GB2337000B (en) * 1998-04-30 2000-08-09 Spembly Medical Ltd Improvements relating to cooled probes
US6527767B2 (en) * 1998-05-20 2003-03-04 New England Medical Center Cardiac ablation system and method for treatment of cardiac arrhythmias and transmyocardial revascularization
US6241722B1 (en) 1998-06-17 2001-06-05 Cryogen, Inc. Cryogenic device, system and method of using same
US6537248B2 (en) 1998-07-07 2003-03-25 Medtronic, Inc. Helical needle apparatus for creating a virtual electrode used for the ablation of tissue
US6706039B2 (en) 1998-07-07 2004-03-16 Medtronic, Inc. Method and apparatus for creating a bi-polar virtual electrode used for the ablation of tissue
US6450990B1 (en) 1998-08-13 2002-09-17 Alsius Corporation Catheter with multiple heating/cooling fibers employing fiber spreading features
US8308719B2 (en) 1998-09-21 2012-11-13 St. Jude Medical, Atrial Fibrillation Division, Inc. Apparatus and method for ablating tissue
US20050228367A1 (en) * 1999-01-25 2005-10-13 Marwan Abboud Leak detection system for catheter based medical device
US6468268B1 (en) * 1999-01-25 2002-10-22 Cryocath Technologies Inc. Cryogenic catheter system
US6869440B2 (en) 1999-02-09 2005-03-22 Innercool Therapies, Inc. Method and apparatus for patient temperature control employing administration of anti-shivering agents
US6830581B2 (en) 1999-02-09 2004-12-14 Innercool Therspies, Inc. Method and device for patient temperature control employing optimized rewarming
US6299599B1 (en) 1999-02-19 2001-10-09 Alsius Corporation Dual balloon central venous line catheter temperature control system
US6582398B1 (en) 1999-02-19 2003-06-24 Alsius Corporation Method of managing patient temperature with a heat exchange catheter
US6405080B1 (en) 1999-03-11 2002-06-11 Alsius Corporation Method and system for treating cardiac arrest
AT409584B (de) * 2000-02-23 2002-09-25 Nikolai Dr Korpan Verbindungsanordnung zwischen den koaxialen leitungen für direkt- und rückstrom des kryogenen mediums
US20030028182A1 (en) * 1999-04-21 2003-02-06 Cryocath Technologies Inc. Cryoablation catheter handle
US6440126B1 (en) * 1999-04-21 2002-08-27 Cryocath Technologies Cryoblation catheter handle
US6270476B1 (en) * 1999-04-23 2001-08-07 Cryocath Technologies, Inc. Catheter
US6165207A (en) * 1999-05-27 2000-12-26 Alsius Corporation Method of selectively shaping hollow fibers of heat exchange catheter
US7004936B2 (en) * 2000-08-09 2006-02-28 Cryocor, Inc. Refrigeration source for a cryoablation catheter
US6471694B1 (en) 2000-08-09 2002-10-29 Cryogen, Inc. Control system for cryosurgery
US6237355B1 (en) * 1999-06-25 2001-05-29 Cryogen, Inc. Precooled cryogenic ablation system
WO2001003606A2 (en) * 1999-07-08 2001-01-18 Alsius Corporation Operational enhancements for using cooling catheters
US6280439B1 (en) 1999-07-12 2001-08-28 Cryocath Technologies, Inc. Adjustable position injection tubing
US6270493B1 (en) * 1999-07-19 2001-08-07 Cryocath Technologies, Inc. Cryoablation structure
EP1207788A4 (de) 1999-07-19 2009-12-09 St Jude Medical Atrial Fibrill Gerät und verfahren zur ablation von gewebe
US6287326B1 (en) 1999-08-02 2001-09-11 Alsius Corporation Catheter with coiled multi-lumen heat transfer extension
US20040167503A1 (en) * 1999-08-25 2004-08-26 Cardiofocus, Inc. Malleable surgical ablation instruments
US20040147912A1 (en) * 1999-08-25 2004-07-29 Cardiofocus, Inc. Surgical ablation system with sliding ablation device
WO2001013812A1 (en) * 1999-08-25 2001-03-01 Cardiofocus, Inc. Maneuverable optical fiber device for cardiac photoablation
US6471693B1 (en) * 1999-09-10 2002-10-29 Cryocath Technologies Inc. Catheter and system for monitoring tissue contact
US6447474B1 (en) 1999-09-15 2002-09-10 Alsius Corporation Automatic fever abatement system
US6450948B1 (en) 1999-11-02 2002-09-17 Vista Medical Technologies, Inc. Deflecting tip for surgical cannula
US7097641B1 (en) * 1999-12-09 2006-08-29 Cryocath Technologies Inc. Catheter with cryogenic and heating ablation
US8221402B2 (en) 2000-01-19 2012-07-17 Medtronic, Inc. Method for guiding a medical device
US7706882B2 (en) 2000-01-19 2010-04-27 Medtronic, Inc. Methods of using high intensity focused ultrasound to form an ablated tissue area
US6551274B2 (en) 2000-02-29 2003-04-22 Biosense Webster, Inc. Cryoablation catheter with an expandable cooling chamber
US6497703B1 (en) 2000-03-02 2002-12-24 Biosense Webster Cryoablation catheter for long lesion ablations
US8083736B2 (en) 2000-03-06 2011-12-27 Salient Surgical Technologies, Inc. Fluid-assisted medical devices, systems and methods
US8048070B2 (en) 2000-03-06 2011-11-01 Salient Surgical Technologies, Inc. Fluid-assisted medical devices, systems and methods
US6379348B1 (en) * 2000-03-15 2002-04-30 Gary M. Onik Combined electrosurgical-cryosurgical instrument
US6648906B2 (en) 2000-04-06 2003-11-18 Innercool Therapies, Inc. Method and apparatus for regulating patient temperature by irrigating the bladder with a fluid
US6546935B2 (en) 2000-04-27 2003-04-15 Atricure, Inc. Method for transmural ablation
US6488680B1 (en) 2000-04-27 2002-12-03 Medtronic, Inc. Variable length electrodes for delivery of irrigated ablation
US6905498B2 (en) 2000-04-27 2005-06-14 Atricure Inc. Transmural ablation device with EKG sensor and pacing electrode
US6514250B1 (en) 2000-04-27 2003-02-04 Medtronic, Inc. Suction stabilized epicardial ablation devices
US20020107514A1 (en) 2000-04-27 2002-08-08 Hooven Michael D. Transmural ablation device with parallel jaws
EP1278471B1 (de) 2000-04-27 2005-06-15 Medtronic, Inc. Vibrationsempfindliche ablationsvorrichtung
US6932811B2 (en) 2000-04-27 2005-08-23 Atricure, Inc. Transmural ablation device with integral EKG sensor
ATE290827T1 (de) 2000-06-13 2005-04-15 Atrionix Inc Chirurgische ablationssonde zum formen einer ringförmigen läsion
US6726708B2 (en) 2000-06-14 2004-04-27 Innercool Therapies, Inc. Therapeutic heating and cooling via temperature management of a colon-inserted balloon
JP4099388B2 (ja) * 2000-07-13 2008-06-11 プロリズム，インコーポレイテッド 被治療生物の体内にエネルギーを付与する装置
AU2001273468B2 (en) * 2000-07-13 2005-05-26 Recor Medical, Inc. Energy application with inflatable annular lens
US7678106B2 (en) * 2000-08-09 2010-03-16 Halt Medical, Inc. Gynecological ablation procedure and system
US6840935B2 (en) * 2000-08-09 2005-01-11 Bekl Corporation Gynecological ablation procedure and system using an ablation needle
US6551309B1 (en) * 2000-09-14 2003-04-22 Cryoflex, Inc. Dual action cryoprobe and methods of using the same
US6926669B1 (en) 2000-10-10 2005-08-09 Medtronic, Inc. Heart wall ablation/mapping catheter and method
US9549772B2 (en) * 2000-10-30 2017-01-24 Allen Carl Selective delivery of cryogenic energy to intervertebral disc tissue and related methods of intradiscal hypothermia therapy
US6719723B2 (en) * 2000-12-06 2004-04-13 Innercool Therapies, Inc. Multipurpose catheter assembly
US7740623B2 (en) 2001-01-13 2010-06-22 Medtronic, Inc. Devices and methods for interstitial injection of biologic agents into tissue
US20040138621A1 (en) 2003-01-14 2004-07-15 Jahns Scott E. Devices and methods for interstitial injection of biologic agents into tissue
US6450987B1 (en) 2001-02-01 2002-09-17 Innercool Therapies, Inc. Collapsible guidewire lumen
DE10118797A1 (de) * 2001-04-05 2002-10-17 Biotronik Mess & Therapieg Elektrodenleitung
US6666858B2 (en) * 2001-04-12 2003-12-23 Scimed Life Systems, Inc. Cryo balloon for atrial ablation
US6807968B2 (en) 2001-04-26 2004-10-26 Medtronic, Inc. Method and system for treatment of atrial tachyarrhythmias
US7250048B2 (en) 2001-04-26 2007-07-31 Medtronic, Inc. Ablation system and method of use
US7959626B2 (en) 2001-04-26 2011-06-14 Medtronic, Inc. Transmural ablation systems and methods
US6761715B2 (en) 2001-04-26 2004-07-13 Ronald J. Carroll Method and device for neurocryo analgesia and anesthesia
US6699240B2 (en) 2001-04-26 2004-03-02 Medtronic, Inc. Method and apparatus for tissue ablation
US6663627B2 (en) 2001-04-26 2003-12-16 Medtronic, Inc. Ablation system and method of use
US6648883B2 (en) 2001-04-26 2003-11-18 Medtronic, Inc. Ablation system and method of use
US6585728B2 (en) 2001-05-25 2003-07-01 Biosense Webster, Inc. Cryoablation catheter with an improved gas expansion chamber
US20040243118A1 (en) * 2001-06-01 2004-12-02 Ayers Gregory M. Device and method for positioning a catheter tip for creating a cryogenic lesion
US6623514B1 (en) 2001-08-01 2003-09-23 Origin Medsystems, Inc. Method of cooling an organ
WO2003015672A1 (en) 2001-08-15 2003-02-27 Innercool Therapies, Inc. Method and apparatus for patient temperature control employing administration of anti-shivering
US7094234B1 (en) * 2001-08-27 2006-08-22 Medcool, Inc. Interstitial brain cooling probe and sheath apparatus
US20040249372A1 (en) * 2001-09-26 2004-12-09 Leonilda Capuano Method for treatment of aneurysms
US6736809B2 (en) 2001-09-26 2004-05-18 Cryocath Technologies Inc. Method and device for treatment of aneurysms
US7912554B2 (en) * 2001-09-26 2011-03-22 Medtronic Cryocath Lp Method for treatment of aneurysms
US6589234B2 (en) 2001-09-27 2003-07-08 Cryocath Technologies Inc. Cryogenic medical device with high pressure resistance tip
US6579287B2 (en) 2001-10-09 2003-06-17 Cryocath Technologies Inc. Cryosurgical ablation device having sequential injection and method therefor
US6547785B1 (en) 2001-10-23 2003-04-15 Biosense Webster, Inc. Cryoablation catheter for long lesion ablations
US20030088240A1 (en) * 2001-11-02 2003-05-08 Vahid Saadat Methods and apparatus for cryo-therapy
US6572640B1 (en) 2001-11-21 2003-06-03 Alsius Corporation Method and apparatus for cardiopulmonary bypass patient temperature control
US6656175B2 (en) 2001-12-11 2003-12-02 Medtronic, Inc. Method and system for treatment of atrial tachyarrhythmias
US6709431B2 (en) 2001-12-18 2004-03-23 Scimed Life Systems, Inc. Cryo-temperature monitoring
US6942662B2 (en) * 2001-12-27 2005-09-13 Gyrus Group Plc Surgical Instrument
US20060264929A1 (en) * 2001-12-27 2006-11-23 Gyrus Group Plc Surgical system
CN100362969C (zh) * 2001-12-27 2008-01-23 盖勒斯集团股份有限公司 电外科器械
AU2003209287A1 (en) 2002-01-15 2003-07-30 The Regents Of The University Of California System and method providing directional ultrasound therapy to skeletal joints
ATE332107T1 (de) 2002-01-16 2006-07-15 John W Lehmann Kryochirurgiekatheter
WO2003061756A2 (en) 2002-01-23 2003-07-31 The Regents Of The University Of California Implantable thermal treatment method and apparatus
US7967816B2 (en) 2002-01-25 2011-06-28 Medtronic, Inc. Fluid-assisted electrosurgical instrument with shapeable electrode
US20070293855A1 (en) * 2002-02-15 2007-12-20 Sliwa John W Jr Methods and devices for ablation
US8518036B2 (en) 2002-03-05 2013-08-27 Kimberly-Clark Inc. Electrosurgical tissue treatment method
US8043287B2 (en) 2002-03-05 2011-10-25 Kimberly-Clark Inc. Method of treating biological tissue
US20050177209A1 (en) * 2002-03-05 2005-08-11 Baylis Medical Company Inc. Bipolar tissue treatment system
US8882755B2 (en) * 2002-03-05 2014-11-11 Kimberly-Clark Inc. Electrosurgical device for treatment of tissue
US6896675B2 (en) 2002-03-05 2005-05-24 Baylis Medical Company Inc. Intradiscal lesioning device
US6989009B2 (en) * 2002-04-19 2006-01-24 Scimed Life Systems, Inc. Cryo balloon
US7294143B2 (en) 2002-05-16 2007-11-13 Medtronic, Inc. Device and method for ablation of cardiac tissue
US7118566B2 (en) 2002-05-16 2006-10-10 Medtronic, Inc. Device and method for needle-less interstitial injection of fluid for ablation of cardiac tissue
US20040082859A1 (en) 2002-07-01 2004-04-29 Alan Schaer Method and apparatus employing ultrasound energy to treat body sphincters
US7004937B2 (en) * 2002-07-31 2006-02-28 Cryocor, Inc. Wire reinforced articulation segment
US6955673B2 (en) * 2002-08-16 2005-10-18 Cryocor, Inc. Heat transfer segment for a cryoablation catheter
US20040034344A1 (en) * 2002-08-16 2004-02-19 Eric Ryba Tip pressure monitoring for cryoablation catheters
US7291161B2 (en) 2002-10-02 2007-11-06 Atricure, Inc. Articulated clamping member
US7083620B2 (en) 2002-10-30 2006-08-01 Medtronic, Inc. Electrosurgical hemostat
US20040116921A1 (en) * 2002-12-11 2004-06-17 Marshall Sherman Cold tip rf/ultrasonic ablation catheter
US7195625B2 (en) * 2002-12-11 2007-03-27 Cryocor, Inc. Catheter system for performing a single step cryoablation
US7278984B2 (en) * 2002-12-31 2007-10-09 Alsius Corporation System and method for controlling rate of heat exchange with patient
US20040158237A1 (en) * 2003-02-11 2004-08-12 Marwan Abboud Multi-energy ablation station
WO2004073505A2 (en) * 2003-02-20 2004-09-02 Prorhythm, Inc. Cardiac ablation devices
US20040167466A1 (en) * 2003-02-21 2004-08-26 Drasler William J. Delivering cooled fluid to sites inside the body
US20040167467A1 (en) * 2003-02-21 2004-08-26 Kent Harrison Delivering cooled fluid to sites inside the body
US7938828B2 (en) * 2003-03-28 2011-05-10 Boston Scientific Scimed, Inc. Cooled ablation catheter
US20040204705A1 (en) 2003-04-10 2004-10-14 Scimed Life Systems, Inc. Cryotreatment devices and methods of forming conduction blocks
US7288092B2 (en) 2003-04-23 2007-10-30 Atricure, Inc. Method and apparatus for ablating cardiac tissue with guide facility
US20040215177A1 (en) * 2003-04-24 2004-10-28 Scimed Life Systems, Inc. Therapeutic apparatus having insulated region at the insertion area
US7497857B2 (en) 2003-04-29 2009-03-03 Medtronic, Inc. Endocardial dispersive electrode for use with a monopolar RF ablation pen
US6981382B2 (en) * 2003-07-24 2006-01-03 Cryocor, Inc. Distal end for cryoablation catheters
US20050027289A1 (en) * 2003-07-31 2005-02-03 Thomas Castellano Cryoablation systems and methods
US20050059448A1 (en) * 2003-09-11 2005-03-17 Scott Sims Method and apparatus for playing card game
US7326195B2 (en) * 2003-11-18 2008-02-05 Boston Scientific Scimed, Inc. Targeted cooling of tissue within a body
US7070594B2 (en) * 2004-02-10 2006-07-04 Cryocor, Inc. System and method for assessing ice ball formation during a cryoablation procedure
US20050187545A1 (en) * 2004-02-20 2005-08-25 Hooven Michael D. Magnetic catheter ablation device and method
US7157213B2 (en) * 2004-03-01 2007-01-02 Think Laboratory Co., Ltd. Developer agent for positive type photosensitive compound
US20050198972A1 (en) * 2004-03-10 2005-09-15 Lentz David J. Pressure-temperature control for a cryoablation catheter system
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
US8491636B2 (en) * 2004-03-23 2013-07-23 Medtronic Cryopath LP Method and apparatus for inflating and deflating balloon catheters
US7530980B2 (en) 2004-04-14 2009-05-12 Atricure, Inc Bipolar transmural ablation method and apparatus
US7582083B2 (en) 2004-05-10 2009-09-01 Boston Scientific Scimed, Inc. Probe based low temperature lesion formation apparatus, systems and methods
US7291142B2 (en) * 2004-05-10 2007-11-06 Boston Scientific Scimed, Inc. Low temperature lesion formation apparatus, systems and methods
US7288088B2 (en) * 2004-05-10 2007-10-30 Boston Scientific Scimed, Inc. Clamp based low temperature lesion formation apparatus, systems and methods
US8333764B2 (en) 2004-05-12 2012-12-18 Medtronic, Inc. Device and method for determining tissue thickness and creating cardiac ablation lesions
US20060009756A1 (en) 2004-05-14 2006-01-12 Francischelli David E Method and devices for treating atrial fibrillation by mass ablation
WO2005120376A2 (en) 2004-06-02 2005-12-22 Medtronic, Inc. Ablation device with jaws
WO2005120374A1 (en) 2004-06-02 2005-12-22 Medtronic, Inc. Compound bipolar ablation device and method
WO2005120375A2 (en) 2004-06-02 2005-12-22 Medtronic, Inc. Loop ablation apparatus and method
ATE516762T1 (de) 2004-06-02 2011-08-15 Medtronic Inc Ablations- und klammerinstrument
US20050283146A1 (en) * 2004-06-17 2005-12-22 Lentz David J Thermally extended spiral cryotip for a cryoablation catheter
US8663245B2 (en) 2004-06-18 2014-03-04 Medtronic, Inc. Device for occlusion of a left atrial appendage
US8409219B2 (en) 2004-06-18 2013-04-02 Medtronic, Inc. Method and system for placement of electrical lead inside heart
US8926635B2 (en) 2004-06-18 2015-01-06 Medtronic, Inc. Methods and devices for occlusion of an atrial appendage
US7156840B2 (en) * 2004-06-29 2007-01-02 Cryocor, Inc. Pressure monitor for cryoablation catheter
US7357797B2 (en) * 2004-06-30 2008-04-15 Cryocor, Inc. System and method for varying return pressure to control tip temperature of a cryoablation catheter
US7163535B2 (en) * 2004-06-30 2007-01-16 Cryocor, Inc. System for detecting leaks and occlusions in a cryoablation catheter
GB0416713D0 (en) 2004-07-27 2004-09-01 Bioelf Ltd Catheter, apparatus for creating a linear ablation and a method of ablating tissue
US20060025840A1 (en) * 2004-08-02 2006-02-02 Martin Willard Cooling tissue inside the body
JP4608652B2 (ja) * 2004-11-05 2011-01-12 国立大学法人東北大学 冷凍手術装置およびその温度制御方法
US7731715B2 (en) * 2004-12-10 2010-06-08 Edwards Lifesciences Corporation Ablative treatment of atrial fibrillation via the coronary sinus
US7114197B2 (en) * 2005-01-14 2006-10-03 Louis Garneau Sport Inc. Adjustable stabilization strap apparatus
US7789846B2 (en) * 2005-01-25 2010-09-07 Thermopeutix, Inc. System and methods for selective thermal treatment
US20060178662A1 (en) * 2005-02-04 2006-08-10 Ripley Kenneth L Warming gradient control for a cryoablation applicator
US8182433B2 (en) * 2005-03-04 2012-05-22 Endosense Sa Medical apparatus system having optical fiber load sensing capability
US8075498B2 (en) 2005-03-04 2011-12-13 Endosense Sa Medical apparatus system having optical fiber load sensing capability
US8206345B2 (en) * 2005-03-07 2012-06-26 Medtronic Cryocath Lp Fluid control system for a medical device
US7674256B2 (en) * 2005-03-17 2010-03-09 Boston Scientific Scimed, Inc. Treating internal body tissue
US20060253025A1 (en) * 2005-04-21 2006-11-09 Kaufman Jonathan J Ultrasonic Bone Assessment Apparatus and Method
US8932208B2 (en) 2005-05-26 2015-01-13 Maquet Cardiovascular Llc Apparatus and methods for performing minimally-invasive surgical procedures
US8080009B2 (en) 2005-07-01 2011-12-20 Halt Medical Inc. Radio frequency ablation device for the destruction of tissue masses
US8512333B2 (en) * 2005-07-01 2013-08-20 Halt Medical Inc. Anchored RF ablation device for the destruction of tissue masses
AU2006269738A1 (en) * 2005-07-14 2007-01-18 Kimberly-Clark Inc. Electrosurgical device and methods
EP2363073B1 (de) 2005-08-01 2015-10-07 St. Jude Medical Luxembourg Holding S.à.r.l. Medizinisches gerätesystem mit faseroptischer lastmessung
US20070185477A1 (en) * 2006-02-07 2007-08-09 Hooven Michael D Removable Cryogenic Probe Appliance
JP5173843B2 (ja) * 2006-02-22 2013-04-03 カスタム メディカル アプリケーションズ インク． アブレーション器具および関連する方法
EP2021846B1 (de) 2006-05-19 2017-05-03 Koninklijke Philips N.V. Ablationsvorrichtung mit optimiertem eingangsleistungsprofil
US20080039746A1 (en) 2006-05-25 2008-02-14 Medtronic, Inc. Methods of using high intensity focused ultrasound to form an ablated tissue area containing a plurality of lesions
US8567265B2 (en) 2006-06-09 2013-10-29 Endosense, SA Triaxial fiber optic force sensing catheter
US8048063B2 (en) 2006-06-09 2011-11-01 Endosense Sa Catheter having tri-axial force sensor
US20090221955A1 (en) * 2006-08-08 2009-09-03 Bacoustics, Llc Ablative ultrasonic-cryogenic methods
US20080039727A1 (en) * 2006-08-08 2008-02-14 Eilaz Babaev Ablative Cardiac Catheter System
US20080110182A1 (en) * 2006-11-10 2008-05-15 Vancelette David W Coaxial Cryogenic Refrigeration Coupler
US8298221B2 (en) * 2006-11-17 2012-10-30 Coopersurgical, Inc. Disposable sheath with replaceable console probes for cryosurgery
US9254162B2 (en) * 2006-12-21 2016-02-09 Myoscience, Inc. Dermal and transdermal cryogenic microprobe systems
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
US20090138011A1 (en) * 2007-03-13 2009-05-28 Gordon Epstein Intermittent ablation rf driving for moderating return electrode temperature
US20090187183A1 (en) * 2007-03-13 2009-07-23 Gordon Epstein Temperature responsive ablation rf driving for moderating return electrode temperature
US9089339B2 (en) * 2007-04-04 2015-07-28 Biosense Webster, Inc. Electrophysiology catheter with improved tip electrode
US9314298B2 (en) * 2007-04-17 2016-04-19 St. Jude Medical, Atrial Fibrillation Divisions, Inc. Vacuum-stabilized ablation system
US8157789B2 (en) 2007-05-24 2012-04-17 Endosense Sa Touch sensing catheter
US8622935B1 (en) 2007-05-25 2014-01-07 Endosense Sa Elongated surgical manipulator with body position and distal force sensing
FR2916625B1 (fr) * 2007-05-31 2010-08-20 Phakos Dispositif cryogenique a usage chirurgical
EP2209517A4 (de) 2007-10-05 2011-03-30 Maquet Cardiovascular Llc Vorrichtungen und verfahren für minimal invasive chirurgische eingriffe
US8251991B2 (en) 2007-11-14 2012-08-28 Halt Medical Inc. Anchored RF ablation device for the destruction of tissue masses
US8241276B2 (en) * 2007-11-14 2012-08-14 Halt Medical Inc. RF ablation device with jam-preventing electrical coupling member
US8387249B2 (en) * 2007-11-19 2013-03-05 International Business Machines Corporation Apparatus and method for facilitating servicing of a liquid-cooled electronics rack
EP2227174B1 (de) 2007-12-28 2019-05-01 Salient Surgical Technologies, Inc. Flüssigkeitsgestützte elektrochirurgische vorrichtung
TW200934603A (en) * 2008-02-01 2009-08-16 Contrel Technology Co Ltd Jetting type laser processing machine
CN101854875A (zh) * 2008-04-11 2010-10-06 国立大学法人九州工业大学 冷却操作用针状探测器以及冷却操作系统
WO2009128014A1 (en) 2008-04-16 2009-10-22 Arbel Medical Ltd Cryosurgical instrument with enhanced heat exchange
US8821488B2 (en) 2008-05-13 2014-09-02 Medtronic, Inc. Tissue lesion evaluation
US8298227B2 (en) * 2008-05-14 2012-10-30 Endosense Sa Temperature compensated strain sensing catheter
KR101108569B1 (ko) * 2008-05-15 2012-01-30 전명기 생체조직을 응고 괴사시키는 고주파 전기수술기용 전극
US9050069B2 (en) 2008-05-16 2015-06-09 Medtronic Cryocath Lp Thermocouple-controlled catheter cooling system
DE102008045563B9 (de) * 2008-07-02 2012-01-26 Erbe Elektromedizin Gmbh Temperaturregelung für eine Kryosonde, kryochirurgisches Gerät mit Temperaturregler und Verfahren zum Regeln der Temperatur einer Kryosonde
EP2330995B1 (de) * 2008-09-03 2015-08-05 Endocare, Inc. Kryogenes system und verfahren zu seiner verwendung
US9089316B2 (en) 2009-11-02 2015-07-28 Endocare, Inc. Cryogenic medical system
US10182859B2 (en) * 2008-09-03 2019-01-22 Endocare, Inc. Medical device for the transport of subcooled cryogenic fluid through a linear heat exchanger
US8439905B2 (en) * 2008-09-19 2013-05-14 Endocare, Inc. Nucleation enhanced surface modification to support physical vapor deposition to create a vacuum
US9408654B2 (en) * 2008-09-03 2016-08-09 Endocare, Inc. Modular pulsed pressure device for the transport of liquid cryogen to a cryoprobe
US8974445B2 (en) 2009-01-09 2015-03-10 Recor Medical, Inc. Methods and apparatus for treatment of cardiac valve insufficiency
WO2010083281A1 (en) * 2009-01-15 2010-07-22 Boston Scientific Scimed, Inc. Controlling depth of cryoablation
US9254168B2 (en) 2009-02-02 2016-02-09 Medtronic Advanced Energy Llc Electro-thermotherapy of tissue using penetrating microelectrode array
US7967814B2 (en) 2009-02-05 2011-06-28 Icecure Medical Ltd. Cryoprobe with vibrating mechanism
JP5592409B2 (ja) 2009-02-23 2014-09-17 サリエント・サージカル・テクノロジーズ・インコーポレーテッド 流体支援電気手術デバイスおよびその使用方法
US8162812B2 (en) 2009-03-12 2012-04-24 Icecure Medical Ltd. Combined cryotherapy and brachytherapy device and method
US8915908B2 (en) * 2009-03-20 2014-12-23 Atricure, Inc. Cryogenic probe
US20100241113A1 (en) * 2009-03-20 2010-09-23 Boston Scientific Scimed, Inc. Protecting the phrenic nerve while ablating cardiac tissue
US8905968B2 (en) 2009-04-29 2014-12-09 Encephalon Technologies, Llc System for cooling and pressurizing fluid
WO2011053399A2 (en) * 2009-08-03 2011-05-05 Force Protection Technologies, Inc. Apparatus and method for defeating high energy projectiles
IN2012DN01917A (de) 2009-09-08 2015-07-24 Salient Surgical Tech Inc
WO2011112991A1 (en) 2010-03-11 2011-09-15 Salient Surgical Technologies, Inc. Bipolar electrosurgical cutter with position insensitive return electrode contact
US7967815B1 (en) 2010-03-25 2011-06-28 Icecure Medical Ltd. Cryosurgical instrument with enhanced heat transfer
US7938822B1 (en) 2010-05-12 2011-05-10 Icecure Medical Ltd. Heating and cooling of cryosurgical instrument using a single cryogen
US20110295249A1 (en) * 2010-05-28 2011-12-01 Salient Surgical Technologies, Inc. Fluid-Assisted Electrosurgical Devices, and Methods of Manufacture Thereof
WO2011151354A2 (en) 2010-06-01 2011-12-08 Afreeze Gmbh Leakage protection system, pressure balancing system, and precipitator with valve function for ablation applications
ITRM20100314A1 (it) * 2010-06-09 2011-12-10 Luca Viviana De Catetere ad adesività reversibile, per la stabilizzazione durante l'ablazione transcatetere mediante radiofrequenza.
US8080005B1 (en) 2010-06-10 2011-12-20 Icecure Medical Ltd. Closed loop cryosurgical pressure and flow regulated system
US9138289B2 (en) 2010-06-28 2015-09-22 Medtronic Advanced Energy Llc Electrode sheath for electrosurgical device
US8920417B2 (en) 2010-06-30 2014-12-30 Medtronic Advanced Energy Llc Electrosurgical devices and methods of use thereof
US8906012B2 (en) 2010-06-30 2014-12-09 Medtronic Advanced Energy Llc Electrosurgical devices with wire electrode
US9931152B2 (en) 2010-07-27 2018-04-03 Medtronic Cryocath Lp Dual injection tube cryocatheter and method for using same
US9023040B2 (en) 2010-10-26 2015-05-05 Medtronic Advanced Energy Llc Electrosurgical cutting devices
JP2012100736A (ja) * 2010-11-08 2012-05-31 Olympus Corp 超音波治療装置
US9427281B2 (en) 2011-03-11 2016-08-30 Medtronic Advanced Energy Llc Bronchoscope-compatible catheter provided with electrosurgical device
US8858548B2 (en) * 2011-03-15 2014-10-14 Medtronic Ablation Frontiers Llc Independent passive cooling design for ablation catheters
WO2012135786A2 (en) * 2011-04-01 2012-10-04 The Regents Of The University Of California Cryoelectric systems and methods for treatment of biological matter
JP6177230B2 (ja) 2011-04-14 2017-08-09 セント・ジュード・メディカル・インターナショナル・ホールディング・エスエーアールエルＳｔ． Ｊｕｄｅ Ｍｅｄｉｃａｌ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｈｏｌｄｉｎｇ Ｓ．ａ，ｒ．ｌ． カテーテル用の小型力センサ
US9918772B2 (en) 2011-07-14 2018-03-20 Afreeze Gmbh Ablation applicator with a matrix filled with particles
US11103296B2 (en) 2011-07-14 2021-08-31 Afreeze Gmbh Ablation applicator with a matrix filled with particles
US9750565B2 (en) 2011-09-30 2017-09-05 Medtronic Advanced Energy Llc Electrosurgical balloons
US9204916B2 (en) * 2011-10-27 2015-12-08 Medtronic Cryocath Lp Cryogenic balloon device with radiofrequency tip
US9314588B2 (en) 2011-10-28 2016-04-19 Medtronic Cryocath Lp Systems and methods for variable injection flow
US8870864B2 (en) 2011-10-28 2014-10-28 Medtronic Advanced Energy Llc Single instrument electrosurgery apparatus and its method of use
WO2014081650A1 (en) * 2012-11-21 2014-05-30 Ticona Llc Liquid crystalline polymer composition for melt-extruded substrates
US10208290B2 (en) * 2013-06-21 2019-02-19 The Johns Hopkins University Virion display array for profiling functions and interactions of human membrane proteins
US9345529B2 (en) 2013-07-15 2016-05-24 Medtronic Cryocath Lp Mapping wire with heating element to allow axial movement during cryoballoon ablation
US9622806B2 (en) * 2013-07-15 2017-04-18 Medtronic Cryocath Lp Heated electrodes for continued visualization of pulmonary vein potentials
US9974599B2 (en) 2014-08-15 2018-05-22 Medtronic Ps Medical, Inc. Multipurpose electrosurgical device
DE102015205367A1 (de) * 2015-03-24 2016-09-29 Pharmpur Gmbh Kryospitze
US11389227B2 (en) 2015-08-20 2022-07-19 Medtronic Advanced Energy Llc Electrosurgical device with multivariate control
US11051875B2 (en) 2015-08-24 2021-07-06 Medtronic Advanced Energy Llc Multipurpose electrosurgical device
EP3146924B1 (de) * 2015-09-24 2022-11-09 Medinice S.A. Kryoapplikator für minimalinvasive chirurgische herzablation
US10716612B2 (en) 2015-12-18 2020-07-21 Medtronic Advanced Energy Llc Electrosurgical device with multiple monopolar electrode assembly
CN108430368B (zh) 2016-01-07 2022-05-31 圣犹达医疗用品国际控股有限公司 用于光学感测的具有多芯光纤的医疗设备
CN105854095B (zh) * 2016-06-20 2018-06-29 成都美创医疗科技股份有限公司 吸脂刀
US11090100B2 (en) 2016-07-05 2021-08-17 Biosense Webster (Israel) Ltd. Catheter with micro-peltier cooling components
CN110267613B (zh) * 2017-02-10 2023-07-21 圣犹达医疗用品心脏病学部门有限公司 用于冷冻消融的装置和方法
US10194975B1 (en) 2017-07-11 2019-02-05 Medtronic Advanced Energy, Llc Illuminated and isolated electrosurgical apparatus
EP3437579B1 (de) 2017-08-04 2023-07-12 Erbe Elektromedizin GmbH Kryochirurgisches instrument
CN108498163B (zh) * 2018-04-24 2020-07-28 海杰亚（北京）医疗器械有限公司 分体连接冷冻消融针的真空夹层处理工艺
CN110432980B (zh) * 2018-05-03 2020-07-07 四川锦江电子科技有限公司 一种带压力感知的电生理导管及其压力校准方法
NL2020965B1 (en) * 2018-05-22 2019-11-28 Crea Ip B V Tool for cryosurgery
CN112566571A (zh) * 2018-09-14 2021-03-26 阿特瑞克尔公司 冷冻探针
US11648053B2 (en) 2018-12-20 2023-05-16 Biosense Webster (Israel) Ltd. Catheter with flex circuit distal assembly
CN109431595B (zh) * 2019-01-28 2019-04-26 上海导向医疗系统有限公司 耐低温高压的柔性冷冻消融针装置
AU2020272238A1 (en) * 2019-04-10 2021-10-28 ArktiKus LLC Cooling and refrigeration based on vacuum-driven water evaporation
US11633224B2 (en) 2020-02-10 2023-04-25 Icecure Medical Ltd. Cryogen pump
WO2021192168A1 (ja) * 2020-03-26 2021-09-30 日本ライフライン株式会社 カテーテル
US20230181230A1 (en) * 2021-12-15 2023-06-15 Metrum Cryoflex Sp. z. o. o., Sp. k. Cryosurgical probe and method of manufacturing thereof

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3272203A (en) * 1963-04-29 1966-09-13 John C Chato Surgical probe
US3425419A (en) * 1964-08-08 1969-02-04 Angelo Actis Dato Method of lowering and raising the temperature of the human body
US3298371A (en) * 1965-02-11 1967-01-17 Arnold S J Lee Freezing probe for the treatment of tissue, especially in neurosurgery
US3393679A (en) * 1965-12-27 1968-07-23 Frigitronics Of Conn Inc Cryosurgical instrument
GB1166956A (en) * 1966-04-13 1969-10-15 Baxter Laboratories Inc Acceleration of Post-Surgical Healing
US3470876A (en) * 1966-09-28 1969-10-07 John Barchilon Dirigible catheter
US3512531A (en) * 1968-01-11 1970-05-19 Frigitronics Of Conn Inc Method and apparatus for cryosurgery
US3548829A (en) * 1968-10-21 1970-12-22 Frigitronics Of Conn Inc Cryosurgical instrument
US3625200A (en) * 1969-08-26 1971-12-07 Us Catheter & Instr Corp Controlled curvable tip member
US3664344A (en) * 1970-09-15 1972-05-23 Brymill Corp Tyned cryosurgical probe
US3823718A (en) * 1972-09-15 1974-07-16 T Tromovitch Portable cryosurgical apparatus
NL176833C (nl) * 1973-04-26 1985-06-17 Draegerwerk Ag Warmte-isolerende flexibele leiding.
US3859986A (en) * 1973-06-20 1975-01-14 Jiro Okada Surgical device
DE2422103C2 (de) * 1974-05-07 1986-12-18 Erbe Elektromedizin Gmbh, 7400 Tuebingen Kryochirurgiegerät
US4029102A (en) * 1975-09-09 1977-06-14 Dynatech Corporation Cryosurgical probe tip
US4202336A (en) * 1976-05-14 1980-05-13 Erbe Elektromedizin Kg Cauterizing probes for cryosurgery
GB1534162A (en) * 1976-07-21 1978-11-29 Lloyd J Cyosurgical probe
US4275734A (en) * 1977-08-12 1981-06-30 Valleylab, Inc. Cryosurgical apparatus and method
IT1159748B (it) * 1978-06-23 1987-03-04 Bracco Dario Apparecchio per crioterapia
DE2831199C3 (de) * 1978-07-15 1981-01-08 Erbe Elektromedizin Gmbh & Co Kg, 7400 Tuebingen Kryochirurgiegerät
FR2477406A1 (fr) * 1980-03-06 1981-09-11 Commissariat Energie Atomique Cryosonde chirurgicale
CA1129015A (en) * 1980-06-11 1982-08-03 Timofei S. Gudkin Thermoelectric cryoprobe
US4406656A (en) * 1981-06-01 1983-09-27 Brack Gillium Hattler Venous catheter having collapsible multi-lumens
US4586923A (en) * 1984-06-25 1986-05-06 Cordis Corporation Curving tip catheter
SE442377B (sv) * 1984-06-29 1985-12-23 Mediplast Ab Kateter, sond eller liknande anordning
US4860744A (en) * 1987-11-02 1989-08-29 Raj K. Anand Thermoelectrically controlled heat medical catheter
US5147355A (en) * 1988-09-23 1992-09-15 Brigham And Womens Hospital Cryoablation catheter and method of performing cryoablation
US5108390A (en) * 1988-11-14 1992-04-28 Frigitronics, Inc. Flexible cryoprobe
GB2226497B (en) * 1988-12-01 1992-07-01 Spembly Medical Ltd Cryosurgical probe
GB2236253A (en) * 1989-09-23 1991-04-03 Fern Dev Ltd Cryosurgical probe
US5139496A (en) * 1990-12-20 1992-08-18 Hed Aharon Z Ultrasonic freeze ablation catheters and probes
US5254116A (en) * 1991-09-06 1993-10-19 Cryomedical Sciences, Inc. Cryosurgical instrument with vent holes and method using same
US5281213A (en) * 1992-04-16 1994-01-25 Implemed, Inc. Catheter for ice mapping and ablation
US5281215A (en) * 1992-04-16 1994-01-25 Implemed, Inc. Cryogenic catheter
US5275595A (en) * 1992-07-06 1994-01-04 Dobak Iii John D Cryosurgical instrument

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DE69532158D1 (de) 2003-12-24
DE69532158T2 (de) 2004-08-26
JP3554330B2 (ja) 2004-08-18
EP0741546A1 (de) 1996-11-13
US5423807A (en) 1995-06-13
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CA2181891C (en) 1999-08-24
EP0741546B1 (de) 2003-11-19

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