FR2403063A1 - Instrument cryochirurgical - Google Patents

Instrument cryochirurgical

Info

Publication number
FR2403063A1
FR2403063A1 FR7727902A FR7727902A FR2403063A1 FR 2403063 A1 FR2403063 A1 FR 2403063A1 FR 7727902 A FR7727902 A FR 7727902A FR 7727902 A FR7727902 A FR 7727902A FR 2403063 A1 FR2403063 A1 FR 2403063A1
Authority
FR
France
Prior art keywords
needle
surgical instrument
levers
measuring scale
slide along
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.)
Granted
Application number
FR7727902A
Other languages
English (en)
Other versions
FR2403063B1 (fr
Inventor
G S Yatsula
E I Kolosov
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.)
KI GI
Original Assignee
KI GI
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 KI GI filed Critical KI GI
Priority to FR7727902A priority Critical patent/FR2403063A1/fr
Publication of FR2403063A1 publication Critical patent/FR2403063A1/fr
Application granted granted Critical
Publication of FR2403063B1 publication Critical patent/FR2403063B1/fr
Granted 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
    • 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
    • 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

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)

Abstract

L'invention concerne les instruments chirurgicaux. L'instrument faisant l'objet de l'invention est caractérisé en ce qu'il possède un dispositif servant à la mesure de la température en différents points de la zone à refroidir du tissu biologique et comprenant un support d'aiguille 25 embrassant d'une manière mobile la surface extérieure du corps 1 de l'instrument et pouvant être fixé en position après déplacement axial et/ou tangentiel, une aiguille 23 pénétrant en profondeur dans le tissu biologique, disposée sensiblement parallèlement à la sonde 11 et reliée audit support d'aiguille de manière à pouvoir être déplacée radialement et fixée en position par rapport à la sonde 11, et un capteur périphérique de température 22 monté dans la pointe de l'aiguille 23. L'instrument en question peut être employé dans un cryocoagulateur, de préférence en oncologie, thoracochirurgie, dermatologie, gynécologie, pour l'ablation des tumeurs bénignes et malignes.
FR7727902A 1977-09-15 1977-09-15 Instrument cryochirurgical Granted FR2403063A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7727902A FR2403063A1 (fr) 1977-09-15 1977-09-15 Instrument cryochirurgical

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7727902A FR2403063A1 (fr) 1977-09-15 1977-09-15 Instrument cryochirurgical

Publications (2)

Publication Number Publication Date
FR2403063A1 true FR2403063A1 (fr) 1979-04-13
FR2403063B1 FR2403063B1 (fr) 1980-08-01

Family

ID=9195431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7727902A Granted FR2403063A1 (fr) 1977-09-15 1977-09-15 Instrument cryochirurgical

Country Status (1)

Country Link
FR (1) FR2403063A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482445A2 (fr) * 1980-03-06 1981-11-20 Commissariat Energie Atomique Cryosonde chirurgicale et application de cette cryosonde a un appareil de cryotherapie
WO2001062171A1 (fr) * 2000-02-24 2001-08-30 Hüttinger Medizintechnik Gmbh + Co. Kg Dispositif pour soumettre un tissu biologique a un traitement thermique
WO2003051214A1 (fr) * 2001-12-18 2003-06-26 Boston Scientific Limited Surveillance de temperature cryogenique

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2242062A1 (fr) * 1973-08-31 1975-03-28 Draegerwerk Ag

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2242062A1 (fr) * 1973-08-31 1975-03-28 Draegerwerk Ag

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482445A2 (fr) * 1980-03-06 1981-11-20 Commissariat Energie Atomique Cryosonde chirurgicale et application de cette cryosonde a un appareil de cryotherapie
WO2001062171A1 (fr) * 2000-02-24 2001-08-30 Hüttinger Medizintechnik Gmbh + Co. Kg Dispositif pour soumettre un tissu biologique a un traitement thermique
WO2003051214A1 (fr) * 2001-12-18 2003-06-26 Boston Scientific Limited Surveillance de temperature cryogenique
US6709431B2 (en) 2001-12-18 2004-03-23 Scimed Life Systems, Inc. Cryo-temperature monitoring
US8235976B2 (en) 2001-12-18 2012-08-07 Boston Scientific Scimed, Inc. Cryo-temperature monitoring

Also Published As

Publication number Publication date
FR2403063B1 (fr) 1980-08-01

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Legal Events

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