BR7208765D0 - Ferramenta criogenica - Google Patents

Ferramenta criogenica

Info

Publication number
BR7208765D0
BR7208765D0 BR008765/72A BR876572A BR7208765D0 BR 7208765 D0 BR7208765 D0 BR 7208765D0 BR 008765/72 A BR008765/72 A BR 008765/72A BR 876572 A BR876572 A BR 876572A BR 7208765 D0 BR7208765 D0 BR 7208765D0
Authority
BR
Brazil
Prior art keywords
cryogenic tool
cryogenic
tool
Prior art date
Application number
BR008765/72A
Other languages
English (en)
Inventor
A Basiulis
E Reed
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of BR7208765D0 publication Critical patent/BR7208765D0/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/02—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
    • 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
    • A61B2018/00059—Material properties
    • A61B2018/00089—Thermal conductivity
    • A61B2018/00101—Thermal conductivity low, i.e. thermally insulating
    • 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
    • F25B19/00—Machines, plants or systems, using evaporation of a refrigerant but without recovery of the vapour
    • F25B19/005—Machines, plants or systems, using evaporation of a refrigerant but without recovery of the vapour the refrigerant being a liquefied gas

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Otolaryngology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
BR008765/72A 1971-12-13 1972-12-12 Ferramenta criogenica BR7208765D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20743171A 1971-12-13 1971-12-13

Publications (1)

Publication Number Publication Date
BR7208765D0 true BR7208765D0 (pt) 1973-12-18

Family

ID=22770513

Family Applications (1)

Application Number Title Priority Date Filing Date
BR008765/72A BR7208765D0 (pt) 1971-12-13 1972-12-12 Ferramenta criogenica

Country Status (8)

Country Link
US (1) US3736936A (pt)
JP (1) JPS5124835B2 (pt)
AU (1) AU444585B2 (pt)
BR (1) BR7208765D0 (pt)
FR (1) FR2165485A5 (pt)
GB (1) GB1402737A (pt)
IT (1) IT973997B (pt)
SE (1) SE384321B (pt)

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US6096037A (en) 1997-07-29 2000-08-01 Medtronic, Inc. Tissue sealing electrosurgery device and methods of sealing tissue
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
US6692450B1 (en) 2000-01-19 2004-02-17 Medtronic Xomed, Inc. Focused ultrasound ablation devices having selectively actuatable ultrasound emitting elements and methods of using the same
US6447443B1 (en) 2001-01-13 2002-09-10 Medtronic, Inc. Method for organ positioning and stabilization
US8241274B2 (en) 2000-01-19 2012-08-14 Medtronic, Inc. Method for guiding a medical device
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
US8048070B2 (en) 2000-03-06 2011-11-01 Salient Surgical Technologies, Inc. Fluid-assisted medical devices, systems and methods
EP1274377A2 (en) 2000-04-07 2003-01-15 The General Hospital Corporation doing business as Massachusetts General Hospital Methods and apparatus for thermally affecting tissue
US6514250B1 (en) 2000-04-27 2003-02-04 Medtronic, Inc. Suction stabilized epicardial ablation devices
US6488680B1 (en) 2000-04-27 2002-12-03 Medtronic, Inc. Variable length electrodes for delivery of irrigated ablation
WO2001082812A1 (en) 2000-04-27 2001-11-08 Medtronic, Inc. Vibration sensitive ablation apparatus and method
WO2002028329A1 (en) 2000-10-05 2002-04-11 Seacoast Technologies, Inc. Neurosurgical device for thermal therapy including spiral element
US20040034321A1 (en) * 2000-10-05 2004-02-19 Seacoast Technologies, Inc. Conformal pad for neurosurgery and method thereof
US6926669B1 (en) 2000-10-10 2005-08-09 Medtronic, Inc. Heart wall ablation/mapping catheter and method
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
US7628780B2 (en) 2001-01-13 2009-12-08 Medtronic, Inc. Devices and methods for interstitial injection of biologic agents into tissue
US6663627B2 (en) 2001-04-26 2003-12-16 Medtronic, Inc. Ablation system and method of use
US7959626B2 (en) * 2001-04-26 2011-06-14 Medtronic, Inc. Transmural ablation systems and methods
US7250048B2 (en) 2001-04-26 2007-07-31 Medtronic, Inc. Ablation system and method of use
US6699240B2 (en) 2001-04-26 2004-03-02 Medtronic, Inc. Method and apparatus for tissue ablation
US6648883B2 (en) 2001-04-26 2003-11-18 Medtronic, Inc. Ablation system and method of use
US6807968B2 (en) 2001-04-26 2004-10-26 Medtronic, Inc. Method and system for treatment of atrial tachyarrhythmias
EP1435867B1 (en) 2001-09-05 2010-11-17 Salient Surgical Technologies, Inc. Fluid-assisted medical devices and systems
US6656175B2 (en) 2001-12-11 2003-12-02 Medtronic, Inc. Method and system for treatment of atrial tachyarrhythmias
US6827715B2 (en) 2002-01-25 2004-12-07 Medtronic, Inc. System and method of performing an electrosurgical procedure
US7967816B2 (en) 2002-01-25 2011-06-28 Medtronic, Inc. Fluid-assisted electrosurgical instrument with shapeable electrode
AT410929B (de) * 2002-01-29 2003-08-25 Nikolai Dr Korpan Vorrichtung zur kühlung von bauteilen in raumflugkörpern
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
US7294143B2 (en) 2002-05-16 2007-11-13 Medtronic, Inc. Device and method for ablation of cardiac tissue
US7083620B2 (en) 2002-10-30 2006-08-01 Medtronic, Inc. Electrosurgical hemostat
US7497857B2 (en) 2003-04-29 2009-03-03 Medtronic, Inc. Endocardial dispersive electrode for use with a monopolar RF ablation pen
GB2409815A (en) * 2004-01-12 2005-07-13 Martin Lister Cryosurgical instrument
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
ATE516762T1 (de) 2004-06-02 2011-08-15 Medtronic Inc Ablations- und klammerinstrument
EP1750606B1 (en) 2004-06-02 2010-05-05 Medtronic, Inc. Compound bipolar ablation device
EP1750607A2 (en) 2004-06-02 2007-02-14 Medtronic, Inc. Loop ablation apparatus and method
WO2005120376A2 (en) 2004-06-02 2005-12-22 Medtronic, Inc. Ablation device with jaws
US8926635B2 (en) 2004-06-18 2015-01-06 Medtronic, Inc. Methods and devices for occlusion of an atrial appendage
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
US8672988B2 (en) * 2004-10-22 2014-03-18 Medtronic Cryocath Lp Method and device for local cooling within an organ using an intravascular device
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
WO2008035331A1 (en) * 2006-09-18 2008-03-27 Arbel Medical Ltd. Cryosurgical instrument
WO2009128014A1 (en) 2008-04-16 2009-10-22 Arbel Medical Ltd Cryosurgical instrument with enhanced heat exchange
EP2303171A2 (en) 2008-05-13 2011-04-06 Medtronic, Inc. Tissue lesion evaluation
US7967814B2 (en) 2009-02-05 2011-06-28 Icecure Medical Ltd. Cryoprobe with vibrating mechanism
US8632533B2 (en) 2009-02-23 2014-01-21 Medtronic Advanced Energy Llc Fluid-assisted electrosurgical device
US8162812B2 (en) 2009-03-12 2012-04-24 Icecure Medical Ltd. Combined cryotherapy and brachytherapy device and method
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
US8080005B1 (en) 2010-06-10 2011-12-20 Icecure Medical Ltd. Closed loop cryosurgical pressure and flow regulated system
US9243726B2 (en) 2012-10-03 2016-01-26 Aarne H. Reid Vacuum insulated structure with end fitting and method of making same
RU2553190C1 (ru) * 2014-04-11 2015-06-10 Евгений Яковлевич Гаткин Криоаппликатор
US9974599B2 (en) 2014-08-15 2018-05-22 Medtronic Ps Medical, Inc. Multipurpose electrosurgical device
US10497908B2 (en) 2015-08-24 2019-12-03 Concept Group, Llc Sealed packages for electronic and energy storage devices
CN109154641B (zh) 2016-03-04 2021-09-17 概念集团有限责任公司 具有反射材料增强的真空隔热制品
KR20200010162A (ko) 2016-11-15 2020-01-30 컨셉트 그룹 엘엘씨 미세 다공성 절연재를 갖는 향상된 진공-절연된 물품
US11008153B2 (en) 2016-11-15 2021-05-18 Concept Group Llp Multiply-insulated assemblies
US11320086B2 (en) 2017-08-25 2022-05-03 Concept Group Llc Multiple geometry and multiple material insulated components
WO2020076675A1 (en) * 2018-10-08 2020-04-16 Vitatrop Inc. Cryogenic applicator
WO2020112741A1 (en) * 2018-11-26 2020-06-04 Concept Group Llc Enhanced heat conduction components
RU2687652C1 (ru) * 2019-01-10 2019-05-15 Общество с ограниченной ответственностью "Конструкторское бюро "Медицинская техника" Способ криохирургического воздействия
CN110537973B (zh) * 2019-10-15 2024-07-05 宜宾市第一人民医院 一种用于静脉曲张微创治疗的双极电凝导管
CN110627148A (zh) * 2019-10-29 2019-12-31 南京聪诺信息科技有限公司 一种叠加式毛细力驱动水处理装置
US11633224B2 (en) 2020-02-10 2023-04-25 Icecure Medical Ltd. Cryogen pump
CN113384341A (zh) * 2021-07-06 2021-09-14 海杰亚（北京）医疗器械有限公司 一种用于自然腔道疾病治疗的冷冻球囊装置
CN113907065B (zh) * 2021-11-08 2022-06-14 深圳先进技术研究院 换液处理芯片和冷冻载杆

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US3190081A (en) * 1963-07-26 1965-06-22 Sulfrian Cryogenics Inc Cryogenic applicator with probe means
US3421508A (en) * 1966-08-31 1969-01-14 Union Mfg Co Cryosurgical probe
US3455304A (en) * 1966-10-06 1969-07-15 Mt Sinai Hospital Of Cleveland Cryoextractor
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US3618610A (en) * 1970-04-22 1971-11-09 Kidde & Co Walter Cryogenic surgical apparatus

Also Published As

Publication number Publication date
US3736936A (en) 1973-06-05
GB1402737A (en) 1975-08-13
JPS4865790A (pt) 1973-09-10
SE384321B (sv) 1976-05-03
AU444585B2 (en) 1974-01-31
IT973997B (it) 1974-06-10
JPS5124835B2 (pt) 1976-07-27
DE2260128B2 (pt) 1974-05-16
AU4984872A (en) 1974-01-31
DE2260128A1 (de) 1973-06-28
FR2165485A5 (pt) 1973-08-03

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