ZA941094B - Controlled cryogenic contact system - Google Patents

Controlled cryogenic contact system

Info

Publication number
ZA941094B
ZA941094B ZA941094A ZA941094A ZA941094B ZA 941094 B ZA941094 B ZA 941094B ZA 941094 A ZA941094 A ZA 941094A ZA 941094 A ZA941094 A ZA 941094A ZA 941094 B ZA941094 B ZA 941094B
Authority
ZA
South Africa
Prior art keywords
probe
contact surface
contact system
creating
controlled cryogenic
Prior art date
Application number
ZA941094A
Other languages
English (en)
Inventor
Ben-Zion Maytal
Original Assignee
Israel State
Rafael Armaments Dev Authority
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 Israel State, Rafael Armaments Dev Authority filed Critical Israel State
Publication of ZA941094B publication Critical patent/ZA941094B/xx

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
    • 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
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A61B2018/00041—Heating, e.g. defrosting
    • 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
    • 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
    • A61B2018/0287—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 the fluid flowing through a long thin tube with spiral shape

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (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)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Surgical Instruments (AREA)
  • Control Of Temperature (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
ZA941094A 1993-11-01 1994-02-17 Controlled cryogenic contact system ZA941094B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL10746093A IL107460A (en) 1993-11-01 1993-11-01 Controlled cryogenic contact system

Publications (1)

Publication Number Publication Date
ZA941094B true ZA941094B (en) 1995-08-17

Family

ID=11065397

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA941094A ZA941094B (en) 1993-11-01 1994-02-17 Controlled cryogenic contact system

Country Status (8)

Country Link
US (2) US5540062A (de)
EP (1) EP0651308B1 (de)
JP (1) JP3083041B2 (de)
AT (1) ATE205314T1 (de)
CA (1) CA2115634C (de)
DE (1) DE69428175T2 (de)
IL (1) IL107460A (de)
ZA (1) ZA941094B (de)

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GB2283678B (en) * 1993-11-09 1998-06-03 Spembly Medical Ltd Cryosurgical catheter probe
GB2289510A (en) * 1994-05-10 1995-11-22 Spembly Medical Ltd Connector
IL110176A (en) * 1994-06-30 1999-12-31 Israel State Multiprobe surgical cryogenic apparatus
GB9506652D0 (en) * 1995-03-31 1995-05-24 Cryogenic Technology Ltd Supplying liquid cryogen to cryosurgical apparatus
US5787715A (en) * 1995-10-12 1998-08-04 Cryogen, Inc. Mixed gas refrigeration method
US6505629B1 (en) * 1996-07-23 2003-01-14 Endocare, Inc. Cryosurgical system with protective warming feature
BE1010730A7 (nl) 1996-11-04 1998-12-01 Pira Luc Louis Marie Francis Cryoprobe op basis van peltier module.
US5885276A (en) * 1997-12-02 1999-03-23 Galil Medical Ltd. Method and device for transmyocardial cryo revascularization
US5978697A (en) 1998-01-05 1999-11-02 Galil Medical Ltd. System and method for MRI-guided cryosurgery
US6383180B1 (en) 1999-01-25 2002-05-07 Cryocath Technologies Inc. Closed loop catheter coolant system
US6592577B2 (en) 1999-01-25 2003-07-15 Cryocath Technologies Inc. Cooling system
US6468297B1 (en) * 1999-02-24 2002-10-22 Cryovascular Systems, Inc. Cryogenically enhanced intravascular interventions
US6179831B1 (en) 1999-04-29 2001-01-30 Galil Medical Ltd. Method of cryoablating benign prostate hyperplasia
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
US20040215235A1 (en) 1999-11-16 2004-10-28 Barrx, Inc. Methods and systems for determining physiologic characteristics for treatment of the esophagus
US7097641B1 (en) 1999-12-09 2006-08-29 Cryocath Technologies Inc. Catheter with cryogenic and heating ablation
US20070088247A1 (en) * 2000-10-24 2007-04-19 Galil Medical Ltd. Apparatus and method for thermal ablation of uterine fibroids
US6706037B2 (en) * 2000-10-24 2004-03-16 Galil Medical Ltd. Multiple cryoprobe apparatus and method
US20020068929A1 (en) * 2000-10-24 2002-06-06 Roni Zvuloni Apparatus and method for compressing a gas, and cryosurgery system and method utilizing same
US20080045934A1 (en) * 2000-10-24 2008-02-21 Galil Medical Ltd. Device and method for coordinated insertion of a plurality of cryoprobes
US6726709B1 (en) * 2001-04-30 2004-04-27 Medcool, Inc. Method and device for reducing death and morbidity from stroke
US20080051776A1 (en) * 2001-05-21 2008-02-28 Galil Medical Ltd. Thin uninsulated cryoprobe and insulating probe introducer
US20080051774A1 (en) * 2001-05-21 2008-02-28 Galil Medical Ltd. Device and method for coordinated insertion of a plurality of cryoprobes
US7094234B1 (en) 2001-08-27 2006-08-22 Medcool, Inc. Interstitial brain cooling probe and sheath apparatus
US6692487B2 (en) * 2002-01-23 2004-02-17 Endocare, Inc. Cryosurgical monitoring system
US8007847B2 (en) * 2004-01-13 2011-08-30 Eytan Biderman Feeding formula appliance
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
US7850682B2 (en) * 2005-01-10 2010-12-14 Galil Medical Ltd. Systems for MRI-guided cryosurgery
US20060155267A1 (en) * 2005-01-10 2006-07-13 Nir Berzak Thermal mapping of a cryoablation volume, for image-guided cryosurgery
US8206345B2 (en) 2005-03-07 2012-06-26 Medtronic Cryocath Lp Fluid control system for a medical device
JP2009524469A (ja) * 2006-01-26 2009-07-02 ガリル メディカル リミテッド 複数の冷凍プローブの調和された挿入のための装置及び方法
US20070191732A1 (en) * 2006-02-10 2007-08-16 Voegele James W Cryogenic probe
US8640468B2 (en) * 2008-05-21 2014-02-04 Raytheon Company Isothermal gas supply and method for minimizing the temperature excursion of a gas mixture released therefrom
EP2160991A3 (de) * 2008-09-07 2010-10-06 Kriomedpol Spólka z o. o. Kryochirurgische Flüssigstickstoff-Vorrichtung mit einem Satz Suwalski-Kryosonden für die Herzchirurgie
USD1042297S1 (en) 2022-07-01 2024-09-17 Oxford Instruments Nanotechnology Tools Limited Cryogenic cooling system

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US3477434A (en) * 1965-06-02 1969-11-11 Cvi Corp Cryosurgical apparatus
US3388128A (en) * 1965-09-03 1968-06-11 Allan R. Day Substituted 1, 4-diazabicyclo [4. 4. 9] decanes
US3823575A (en) * 1971-06-07 1974-07-16 Univ Melbourne Cryogenic apparatus
US3696813A (en) * 1971-10-06 1972-10-10 Cryomedics Cryosurgical instrument
US3800552A (en) * 1972-03-29 1974-04-02 Bendix Corp Cryogenic surgical instrument
US3782386A (en) * 1972-05-08 1974-01-01 Dynatech Corp Cryosurgical apparatus
DE2257855A1 (de) * 1972-11-25 1974-05-30 Draegerwerk Ag Kryomedizinisches instrument
US3924628A (en) * 1972-12-01 1975-12-09 William Droegemueller Cyrogenic bladder for necrosing tissue cells
DE2343910C3 (de) * 1973-08-31 1979-02-15 Draegerwerk Ag, 2400 Luebeck Kryomedizinische Einrichtung
FR2322337A1 (fr) * 1975-08-26 1977-03-25 Air Liquide Dispositif d'alimentation de refrigerant d'un refrigerateur a circuit ouvert, et systeme de refrigeration comportant un tel dispositif
DE7626566U1 (de) * 1975-08-26 1977-02-03 L'air Liquide, S.A. Pour L'etude Et L'exploitation Des Procedes Georges Claude, Paris Vorrichtung zur speisung einer miniaturkaeltemaschine und kuehlvorrichtung
US3993075A (en) * 1975-12-24 1976-11-23 Dynatech Corporation Disposable, defrostable cryosurgical probe
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FR2477406A1 (fr) * 1980-03-06 1981-09-11 Commissariat Energie Atomique Cryosonde chirurgicale
FR2482445A2 (fr) * 1980-03-06 1981-11-20 Commissariat Energie Atomique Cryosonde chirurgicale et application de cette cryosonde a un appareil de cryotherapie
SU1217377A1 (ru) * 1984-06-04 1986-03-15 Физико-технический институт низких температур АН УССР Способ отогрева наконечника криохирургического инструмента
US4587959A (en) * 1985-04-02 1986-05-13 Ruderian Max J Hot and cold therapeutic applicator
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US5147355A (en) * 1988-09-23 1992-09-15 Brigham And Womens Hospital Cryoablation catheter and method of performing cryoablation
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US4946460A (en) * 1989-04-26 1990-08-07 Cryo Instruments, Inc. Apparatus for cryosurgery
US5077979A (en) * 1990-03-22 1992-01-07 Hughes Aircraft Company Two-stage joule-thomson cryostat with gas supply management system, and uses thereof
US5139496A (en) * 1990-12-20 1992-08-18 Hed Aharon Z Ultrasonic freeze ablation catheters and probes
GB9123413D0 (en) * 1991-11-05 1991-12-18 Clarke Brian K R Method of thawing cryosurgical apparatus
SK279802B6 (sk) * 1992-03-24 1999-04-13 Jaroslav �Traus Zariadenie na vykonávanie kryodeštrukcie patologic
US5365750A (en) * 1992-12-18 1994-11-22 California Aquarium Supply Remote refrigerative probe
IL104506A (en) * 1993-01-25 1997-11-20 Israel State Fast changing heating- cooling device and method, particularly for cryogenic and/or surgical use

Also Published As

Publication number Publication date
DE69428175T2 (de) 2002-05-02
IL107460A0 (en) 1994-02-27
ATE205314T1 (de) 2001-09-15
JPH07127939A (ja) 1995-05-19
US5577387A (en) 1996-11-26
JP3083041B2 (ja) 2000-09-04
EP0651308B1 (de) 2001-09-05
US5540062A (en) 1996-07-30
DE69428175D1 (de) 2001-10-11
IL107460A (en) 1999-06-20
CA2115634A1 (en) 1995-05-02
CA2115634C (en) 2005-04-26
EP0651308A1 (de) 1995-05-03

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