FR1090313A - Improvements to so-called pulp-tester devices - Google Patents

Improvements to so-called pulp-tester devices

Info

Publication number
FR1090313A
FR1090313A FR1090313DA FR1090313A FR 1090313 A FR1090313 A FR 1090313A FR 1090313D A FR1090313D A FR 1090313DA FR 1090313 A FR1090313 A FR 1090313A
Authority
FR
France
Prior art keywords
called pulp
tester devices
tester
devices
pulp
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.)
Expired
Application number
Other languages
French (fr)
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.)
E QUETIN ETS
Original Assignee
E QUETIN ETS
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 E QUETIN ETS filed Critical E QUETIN ETS
Application granted granted Critical
Publication of FR1090313A publication Critical patent/FR1090313A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0534—Measuring electrical impedance or conductance of a portion of the body for testing vitality of teeth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
FR1090313D 1953-12-30 1953-12-30 Improvements to so-called pulp-tester devices Expired FR1090313A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1090313T 1953-12-30

Publications (1)

Publication Number Publication Date
FR1090313A true FR1090313A (en) 1955-03-29

Family

ID=9614807

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1090313D Expired FR1090313A (en) 1953-12-30 1953-12-30 Improvements to so-called pulp-tester devices

Country Status (1)

Country Link
FR (1) FR1090313A (en)

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