CA1042563A - Appareil pour radiagraphie dentaire - Google Patents

Appareil pour radiagraphie dentaire

Info

Publication number
CA1042563A
CA1042563A CA231,329A CA231329A CA1042563A CA 1042563 A CA1042563 A CA 1042563A CA 231329 A CA231329 A CA 231329A CA 1042563 A CA1042563 A CA 1042563A
Authority
CA
Canada
Prior art keywords
platform
cam
base
ray
arm
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
CA231,329A
Other languages
English (en)
Inventor
Frieder H. Ensslin
Paul J. Yarnall
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.)
Sybron Transition Corp
Original Assignee
Sybron Corp
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 Sybron Corp filed Critical Sybron Corp
Application granted granted Critical
Publication of CA1042563A publication Critical patent/CA1042563A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61B6/501—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 diagnosis of the head, e.g. neuroimaging or craniography
    • 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
    • A61B6/04—Positioning of patients; Tiltable beds or the like
    • A61B6/0478—Chairs
    • 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
    • A61B6/512—Intraoral means

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
CA231,329A 1974-09-09 1975-07-14 Appareil pour radiagraphie dentaire Expired CA1042563A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US504274A US3906227A (en) 1974-09-09 1974-09-09 Dental x-ray machine

Publications (1)

Publication Number Publication Date
CA1042563A true CA1042563A (fr) 1978-11-14

Family

ID=24005575

Family Applications (1)

Application Number Title Priority Date Filing Date
CA231,329A Expired CA1042563A (fr) 1974-09-09 1975-07-14 Appareil pour radiagraphie dentaire

Country Status (4)

Country Link
US (1) US3906227A (fr)
JP (1) JPS5152795A (fr)
CA (1) CA1042563A (fr)
DE (1) DE2537425A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52103988A (en) * 1976-02-25 1977-08-31 Morita Mfg Method and device for taking curved sectional plane of xxray
FI67269C (fi) * 1976-11-08 1985-02-11 Instrumentarium Oy Apparat foer aostadkommande av panoramaroentgenbildprojektioner av ett tandbaogsformat objekt
JPS5464488A (en) * 1977-10-31 1979-05-24 Morita Mfg Dental total maxilla xxray photographing method and xxray camera used therefor
US4125774A (en) * 1977-12-01 1978-11-14 Pennwalt Corporation Panoramic dental x-ray machine
US4534048A (en) * 1983-01-03 1985-08-06 Pennwalt Corporation Methods of increasing anterior layer thickness of continuous dental images obtained through rotational panoramic radiography
JPS60103942A (ja) * 1983-11-12 1985-06-08 株式会社モリタ製作所 歯科用全顎ｘ線撮影装置
US6863440B2 (en) * 2001-02-22 2005-03-08 B.F. Wehmer Co., Inc. Head positioning apparatus and method for cephalometric imaging
FR2951073A1 (fr) * 2009-10-14 2011-04-15 Bernard Gotti Fauteuil universel a appui frontal et a basculement pour examens medicaux

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2798958A (en) * 1956-01-19 1957-07-09 Donald C Hudson Apparatus for producing radiographs of selected structures within a subject
US3536913A (en) * 1967-11-17 1970-10-27 Automobiles Simea Sa Soc D Panoramic x-ray machine for taking radiographs of the oral cavity
US3673408A (en) * 1970-04-27 1972-06-27 Merton Moss Combination radiographic apparatus

Also Published As

Publication number Publication date
JPS5152795A (en) 1976-05-10
US3906227A (en) 1975-09-16
DE2537425A1 (de) 1976-03-18

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