DD230151A3 - CRYO-SURGICAL INSTRUMENT - Google Patents

CRYO-SURGICAL INSTRUMENT

Info

Publication number
DD230151A3
DD230151A3 DD23176281A DD23176281A DD230151A3 DD 230151 A3 DD230151 A3 DD 230151A3 DD 23176281 A DD23176281 A DD 23176281A DD 23176281 A DD23176281 A DD 23176281A DD 230151 A3 DD230151 A3 DD 230151A3
Authority
DD
German Democratic Republic
Prior art keywords
cryo
surgical instrument
surgical
instrument
Prior art date
Application number
DD23176281A
Other languages
German (de)
Inventor
Vladimir Matena
Petr Psutka
Aleksandr Belling
Frantisek Horal
Zdenek Malek
Original Assignee
Vyzk Ustav Silnoproude Elekt
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 Vyzk Ustav Silnoproude Elekt filed Critical Vyzk Ustav Silnoproude Elekt
Publication of DD230151A3 publication Critical patent/DD230151A3/en

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/003—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by using permeable mass, perforated or porous materials
    • 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
    • A61B2017/00084—Temperature
    • A61B2017/00092—Temperature using thermocouples
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Otolaryngology (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Thermal Sciences (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
DD23176281A 1980-07-15 1981-07-08 CRYO-SURGICAL INSTRUMENT DD230151A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS500180A CS217448B1 (en) 1980-07-15 1980-07-15 Cryosurgical tool

Publications (1)

Publication Number Publication Date
DD230151A3 true DD230151A3 (en) 1985-11-27

Family

ID=5394018

Family Applications (1)

Application Number Title Priority Date Filing Date
DD23176281A DD230151A3 (en) 1980-07-15 1981-07-08 CRYO-SURGICAL INSTRUMENT

Country Status (7)

Country Link
JP (1) JPS5781336A (en)
AU (1) AU7279881A (en)
CS (1) CS217448B1 (en)
DD (1) DD230151A3 (en)
DE (1) DE3124165A1 (en)
FR (1) FR2486798A1 (en)
GB (1) GB2080117B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2727618B1 (en) * 1994-12-06 1997-08-22 Cryotech International DEVICE COMPRISING A TOOL SUCH AS A FAILURE TO BE CARRIED OUT AND KEEPED AT A VERY LOW TEMPERATURE
US5787715A (en) * 1995-10-12 1998-08-04 Cryogen, Inc. Mixed gas refrigeration method
US5901783A (en) * 1995-10-12 1999-05-11 Croyogen, Inc. Cryogenic heat exchanger
US5758505C1 (en) * 1995-10-12 2001-10-30 Cryogen Inc Precooling system for joule-thomson probe
US6530234B1 (en) 1995-10-12 2003-03-11 Cryogen, Inc. Precooling system for Joule-Thomson probe
US6151901A (en) * 1995-10-12 2000-11-28 Cryogen, Inc. Miniature mixed gas refrigeration system
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
GB2336781B (en) * 1998-04-30 2001-03-07 Spembly Medical Ltd Cryosurgical apparatus
AT409716B (en) * 1999-03-29 2002-10-25 Nikolai Dr Korpan Device for carrying out cryosurgical interventions, especially for treating tumors, has evaporated cryogenic medium carried away via return flow lines
CN102949235B (en) * 2011-08-30 2015-05-13 中国科学院理化技术研究所 Probe for tumor cold and hot combined treatment

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2746264A (en) * 1953-07-17 1956-05-22 Alfred Bicknell Associates Inc Miniature cooling unit
GB797225A (en) * 1955-10-26 1958-06-25 James Dwyer Mcgee Improvements in or relating to a refrigeration applicator
US3264836A (en) * 1964-03-04 1966-08-09 Chemetron Corp Refrigeration system and method
BE669418A (en) * 1964-09-11
FR1553665A (en) * 1965-12-17 1969-01-17
GB1243248A (en) * 1967-11-10 1971-08-18 Linde Ag Cryosurgical appliance
GB1244276A (en) * 1969-05-12 1971-08-25 Antony Julian Croft Cryosurgical instrument
DE2138100A1 (en) * 1971-07-30 1973-02-08 Leybold Heraeus Gmbh & Co Kg CRYOSURGICAL INSTRUMENT
US3736936A (en) * 1971-12-13 1973-06-05 Hughes Aircraft Co Cryogenic heat transfer device
US3894403A (en) * 1973-06-08 1975-07-15 Air Prod & Chem Vibration-free refrigeration transfer
DE2736113C2 (en) * 1977-08-10 1987-02-12 Erbe Elektromedizin GmbH, 7400 Tübingen Probe for performing prostate treatments

Also Published As

Publication number Publication date
GB2080117B (en) 1984-05-23
GB2080117A (en) 1982-02-03
CS217448B1 (en) 1983-01-28
AU7279881A (en) 1982-01-21
DE3124165A1 (en) 1982-03-11
JPS5781336A (en) 1982-05-21
FR2486798A1 (en) 1982-01-22

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