FR2399829A1 - CRYOSURGICAL CAUTERIZATION PROBE - Google Patents

CRYOSURGICAL CAUTERIZATION PROBE

Info

Publication number
FR2399829A1
FR2399829A1 FR7823248A FR7823248A FR2399829A1 FR 2399829 A1 FR2399829 A1 FR 2399829A1 FR 7823248 A FR7823248 A FR 7823248A FR 7823248 A FR7823248 A FR 7823248A FR 2399829 A1 FR2399829 A1 FR 2399829A1
Authority
FR
France
Prior art keywords
cryosurgical
probe
cooling
cauterization
cauterization probe
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
FR7823248A
Other languages
French (fr)
Inventor
Hans Van Gerven
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.)
Erbe Elecktromedizin GmbH
Original Assignee
Erbe Elecktromedizin GmbH
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 Erbe Elecktromedizin GmbH filed Critical Erbe Elecktromedizin GmbH
Publication of FR2399829A1 publication Critical patent/FR2399829A1/en
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
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/08—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by means of electrically-heated probes
    • A61B18/082—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
    • A61B18/02—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
    • 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
    • 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
    • A61B2018/00005—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
    • 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
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3962—Markers, e.g. radio-opaque or breast lesions markers palpable

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (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)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Surgical Instruments (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

a. Sonde de cautérisation cryochirurgicale comprenant un bobinage chauffant, disposé dans une section de refroidissement creuse à l'intérieur de la pointe de la sonde, afin de permettre d'effectuer, après l'opération de réfrigération, une cautérisation dans la zone gelée du tissu. b. Une canalisation d'eau de refroidissement est raccordée à la section de refroidissement, ce qui permet de faire traverser celle-ci par de l'eau de refroidissement au lieu d'un agent cryogène. c. Application : pour des interventions cryochirurgicales.at. A cryosurgical cautery probe comprising a heating coil, disposed in a hollow cooling section within the tip of the probe, to allow cauterization to be performed in the frozen area of the tissue after the cooling operation. b. A cooling water line is connected to the cooling section, which allows cooling water to pass through it instead of a cryogen. vs. Application: for cryosurgical procedures.

FR7823248A 1977-08-10 1978-08-07 CRYOSURGICAL CAUTERIZATION PROBE Pending FR2399829A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2736113A DE2736113C2 (en) 1977-08-10 1977-08-10 Probe for performing prostate treatments

Publications (1)

Publication Number Publication Date
FR2399829A1 true FR2399829A1 (en) 1979-03-09

Family

ID=6016095

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7823248A Pending FR2399829A1 (en) 1977-08-10 1978-08-07 CRYOSURGICAL CAUTERIZATION PROBE

Country Status (4)

Country Link
DE (1) DE2736113C2 (en)
FR (1) FR2399829A1 (en)
GB (1) GB2002236B (en)
IT (1) IT1106110B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486798A1 (en) * 1980-07-15 1982-01-22 Vyzk Ustav Silnoproude Elekt CRYOTHERAPY INSTRUMENT

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4848337A (en) * 1979-09-10 1989-07-18 Shaw Robert F Abherent surgical instrument and method
US4481057A (en) * 1980-10-28 1984-11-06 Oximetrix, Inc. Cutting device and method of manufacture
EP0246350A1 (en) * 1986-05-23 1987-11-25 Erbe Elektromedizin GmbH. Coagulation electrode
DE3921000A1 (en) * 1989-06-27 1991-01-10 Wolf Gmbh Richard RESECTOSCOPE
AU3067292A (en) * 1991-11-08 1993-06-07 Ep Technologies Inc Ablation electrode with insulated temperature sensing elements
GB2409816A (en) * 2004-01-12 2005-07-13 Martin Lister Cauterising tool
US10390871B2 (en) * 2015-02-20 2019-08-27 Galil Medical Inc. Cryoneedle
CN115120332A (en) * 2018-04-27 2022-09-30 雷森斯医疗有限公司 Cooling device and cooling method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB578166A (en) * 1944-04-27 1946-06-18 Pincus William Lew Improved electric cautery instrument for use in nasal surgery
DE2258333A1 (en) * 1972-11-29 1974-05-30 Draegerwerk Ag CRYOMEDICAL PROBE FOR PROSTATE TREATMENT
DE2315075A1 (en) * 1973-03-27 1974-12-05 Peter Dr Med Breitwieser FACILITY FOR THE HEAT TREATMENT OF FABRICS
FR2269914A1 (en) * 1974-05-07 1975-12-05 Erbe Elektromedizin

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507283A (en) * 1967-10-11 1970-04-21 Univ Northwestern Cryosurgical instrument

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB578166A (en) * 1944-04-27 1946-06-18 Pincus William Lew Improved electric cautery instrument for use in nasal surgery
DE2258333A1 (en) * 1972-11-29 1974-05-30 Draegerwerk Ag CRYOMEDICAL PROBE FOR PROSTATE TREATMENT
DE2315075A1 (en) * 1973-03-27 1974-12-05 Peter Dr Med Breitwieser FACILITY FOR THE HEAT TREATMENT OF FABRICS
FR2269914A1 (en) * 1974-05-07 1975-12-05 Erbe Elektromedizin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486798A1 (en) * 1980-07-15 1982-01-22 Vyzk Ustav Silnoproude Elekt CRYOTHERAPY INSTRUMENT

Also Published As

Publication number Publication date
DE2736113C2 (en) 1987-02-12
GB2002236B (en) 1982-06-30
GB2002236A (en) 1979-02-21
IT7850443A0 (en) 1978-07-24
IT1106110B (en) 1985-11-11
DE2736113A1 (en) 1979-02-22

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