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FR2452276A1 - Dental trepanning cutting instrument - has support with positioning devices and movable component detachably accommodating hand piece with tool - Google Patents

Dental trepanning cutting instrument - has support with positioning devices and movable component detachably accommodating hand piece with tool

Info

Publication number
FR2452276A1
FR2452276A1 FR7908088A FR7908088A FR2452276A1 FR 2452276 A1 FR2452276 A1 FR 2452276A1 FR 7908088 A FR7908088 A FR 7908088A FR 7908088 A FR7908088 A FR 7908088A FR 2452276 A1 FR2452276 A1 FR 2452276A1
Authority
FR
France
Prior art keywords
support
tool
positioning devices
dental
hand piece
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
FR7908088A
Other languages
French (fr)
Other versions
FR2452276B1 (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.)
SAUVEUR MARIE JOSEPH
Original Assignee
SAUVEUR MARIE JOSEPH
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 SAUVEUR MARIE JOSEPH filed Critical SAUVEUR MARIE JOSEPH
Priority to FR7908088A priority Critical patent/FR2452276A1/en
Publication of FR2452276A1 publication Critical patent/FR2452276A1/en
Application granted granted Critical
Publication of FR2452276B1 publication Critical patent/FR2452276B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/40—Implements for surgical treatment of the roots or nerves of the teeth; Nerve needles; Methods or instruments for medication of the roots

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

The dental trepanning instrument is particularly for peri-apical work, having a tool mounted on a handpiece. It comprises a support (6) with a handle (7), and at the other end positioning devices (8) working in conjunction with the tooth. A component (14) movable along the support in the lengthwise direction detachably accommodates the handpiece (13) with tool (11), the latter aimed towards the positioning devices. A device.
FR7908088A 1979-03-30 1979-03-30 Dental trepanning cutting instrument - has support with positioning devices and movable component detachably accommodating hand piece with tool Granted FR2452276A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7908088A FR2452276A1 (en) 1979-03-30 1979-03-30 Dental trepanning cutting instrument - has support with positioning devices and movable component detachably accommodating hand piece with tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7908088A FR2452276A1 (en) 1979-03-30 1979-03-30 Dental trepanning cutting instrument - has support with positioning devices and movable component detachably accommodating hand piece with tool

Publications (2)

Publication Number Publication Date
FR2452276A1 true FR2452276A1 (en) 1980-10-24
FR2452276B1 FR2452276B1 (en) 1983-02-18

Family

ID=9223771

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7908088A Granted FR2452276A1 (en) 1979-03-30 1979-03-30 Dental trepanning cutting instrument - has support with positioning devices and movable component detachably accommodating hand piece with tool

Country Status (1)

Country Link
FR (1) FR2452276A1 (en)

Also Published As

Publication number Publication date
FR2452276B1 (en) 1983-02-18

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Legal Events

Date Code Title Description
ST Notification of lapse