FR2230327B3 - - Google Patents

Info

Publication number
FR2230327B3
FR2230327B3 FR7417962A FR7417962A FR2230327B3 FR 2230327 B3 FR2230327 B3 FR 2230327B3 FR 7417962 A FR7417962 A FR 7417962A FR 7417962 A FR7417962 A FR 7417962A FR 2230327 B3 FR2230327 B3 FR 2230327B3
Authority
FR
France
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
FR7417962A
Other languages
French (fr)
Other versions
FR2230327A1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2230327A1 publication Critical patent/FR2230327A1/fr
Application granted granted Critical
Publication of FR2230327B3 publication Critical patent/FR2230327B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/46—Plug gauges for internal dimensions with engaging surfaces which are at a fixed distance, although they may be preadjustable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/51—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for dentistry
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/04—Measuring instruments specially adapted for dentistry
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/04—Measuring instruments specially adapted for dentistry
    • A61C19/041—Measuring instruments specially adapted for dentistry for measuring the length of the root canal of a tooth

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Epidemiology (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
FR7417962A 1973-05-24 1974-05-22 Dental channel measuring probe - has alternate zones visible and invisible on and tip visible on X-ray image Granted FR2230327A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19737319663U DE7319663U (de) 1973-05-24 1973-05-24 Messsonde fuer aerztliche insbesondere zahnaerztliche zwecke

Publications (2)

Publication Number Publication Date
FR2230327A1 FR2230327A1 (en) 1974-12-20
FR2230327B3 true FR2230327B3 ( ) 1978-05-12

Family

ID=6638800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7417962A Granted FR2230327A1 (en) 1973-05-24 1974-05-22 Dental channel measuring probe - has alternate zones visible and invisible on and tip visible on X-ray image

Country Status (3)

Country Link
CH (1) CH563008A5 ( )
DE (1) DE7319663U ( )
FR (1) FR2230327A1 ( )

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2415454A1 (fr) * 1978-01-27 1979-08-24 Hache Claude Procede pour le reglage de la longueur des broches en fonction de la longueur des canaux dentaires
FR2454793A1 (fr) * 1979-04-23 1980-11-21 Radiologie Cie Gle Dispositif pour le reperage anatomique precis de coupes tomodensitometriques
FR2565816B1 (fr) * 1984-06-18 1988-09-09 Itic Joel Embout special adaptable sur hydropulseur pour injecter un liquide sous la gencive
US4886454A (en) * 1987-05-12 1989-12-12 Bernard Loewenthal Dental probe
US5112226A (en) * 1990-10-25 1992-05-12 Professional Dental Technologies, Inc. Constant pressure periodontal probe
US5096420A (en) * 1990-12-03 1992-03-17 Bernard Loewenthal Periodontal probe
IT249006Y1 (it) * 1996-01-24 2003-03-06 Cehic Aldo Strumento per la misurazione della lunghezza di canali endodontici

Also Published As

Publication number Publication date
DE7319663U (de) 1973-09-13
CH563008A5 ( ) 1975-06-13
FR2230327A1 (en) 1974-12-20

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