JPS5743736A - Direct cooling tip of freeze surgical apparatus - Google Patents

Direct cooling tip of freeze surgical apparatus

Info

Publication number
JPS5743736A
JPS5743736A JP56109549A JP10954981A JPS5743736A JP S5743736 A JPS5743736 A JP S5743736A JP 56109549 A JP56109549 A JP 56109549A JP 10954981 A JP10954981 A JP 10954981A JP S5743736 A JPS5743736 A JP S5743736A
Authority
JP
Japan
Prior art keywords
freeze
surgical apparatus
direct cooling
cooling tip
tip
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
JP56109549A
Other languages
English (en)
Japanese (ja)
Inventor
Beringu Arekusandoru
Horaru Furanchishieku
Maareku Zudeneku
Mateena Buradeimiiru
Pusutoka Petoru
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.)
BIZUKUMUNII USUTAFU SHIRUNOPUR
BIZUKUMUNII USUTAFU SHIRUNOPUROUDEE EREKUTOROTESHIYUNIKII
Original Assignee
BIZUKUMUNII USUTAFU SHIRUNOPUR
BIZUKUMUNII USUTAFU SHIRUNOPUROUDEE EREKUTOROTESHIYUNIKII
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 BIZUKUMUNII USUTAFU SHIRUNOPUR, BIZUKUMUNII USUTAFU SHIRUNOPUROUDEE EREKUTOROTESHIYUNIKII filed Critical BIZUKUMUNII USUTAFU SHIRUNOPUR
Publication of JPS5743736A publication Critical patent/JPS5743736A/ja
Pending legal-status Critical Current

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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Otolaryngology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Surgical Instruments (AREA)
JP56109549A 1980-07-15 1981-07-15 Direct cooling tip of freeze surgical apparatus Pending JPS5743736A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS500280A CS217449B1 (en) 1980-07-15 1980-07-15 Exchangeable directly cooled terminal for cryosurgical tools

Publications (1)

Publication Number Publication Date
JPS5743736A true JPS5743736A (en) 1982-03-11

Family

ID=5394030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56109549A Pending JPS5743736A (en) 1980-07-15 1981-07-15 Direct cooling tip of freeze surgical apparatus

Country Status (7)

Country Link
JP (1) JPS5743736A (de)
AU (1) AU7269481A (de)
CS (1) CS217449B1 (de)
DD (1) DD230150A3 (de)
DE (1) DE3124167A1 (de)
FR (1) FR2486799A1 (de)
GB (1) GB2079608B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2668699A1 (fr) * 1990-11-05 1992-05-07 France Prod Oxygenes Co Instrument de cryochirurgie.
DK2759272T3 (en) * 2013-01-25 2019-03-11 Youmedical B V Device for the non-surgical cold treatment of diseases
CA2936148C (en) * 2013-01-25 2022-10-25 Youmedical Brands B.V. Device for non-surgical cold treatment of disorders

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2982112A (en) * 1957-02-27 1961-05-02 Frederick G Keyes Inc Refrigeration apparatus for contact cooling of small areas
NL291694A (de) * 1962-04-30 1900-01-01
US3398738A (en) * 1964-09-24 1968-08-27 Aerojet General Co Refrigerated surgical probe
US3477434A (en) * 1965-06-02 1969-11-11 Cvi Corp Cryosurgical apparatus
US3575176A (en) * 1968-10-21 1971-04-20 Frigitronics Of Conn Inc Rechargeable cryosurgical instrument
US3548829A (en) * 1968-10-21 1970-12-22 Frigitronics Of Conn Inc Cryosurgical instrument
NL176833C (nl) * 1973-04-26 1985-06-17 Draegerwerk Ag Warmte-isolerende flexibele leiding.
US4206760A (en) * 1978-06-30 1980-06-10 Cryomedics, Inc. Bearing coupling for enabling the tip of a cryosurgical instrument to be rotated independently of inlet and exhaust tubes

Also Published As

Publication number Publication date
CS217449B1 (en) 1983-01-28
AU7269481A (en) 1982-01-21
FR2486799A1 (fr) 1982-01-22
GB2079608A (en) 1982-01-27
DE3124167A1 (de) 1982-02-25
DD230150A3 (de) 1985-11-27
GB2079608B (en) 1984-10-31

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