US3673408A - Combination radiographic apparatus - Google Patents

Combination radiographic apparatus Download PDF

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Publication number
US3673408A
US3673408A US32217A US3673408DA US3673408A US 3673408 A US3673408 A US 3673408A US 32217 A US32217 A US 32217A US 3673408D A US3673408D A US 3673408DA US 3673408 A US3673408 A US 3673408A
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United States
Prior art keywords
coupled
ray source
assembly
pivot
combination
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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 - Lifetime
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US32217A
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English (en)
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Merton Moss
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Individual
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Individual
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    • 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

Definitions

  • a principal object of the invention is to provide a single structure for obtaining panographic, intra oral, occlusal and cephalometric radiographs.
  • Another object of the invention is to provide means for changing the pivot point for panoramic radiographs by moving the machine in relation to the seated subject to any one of a preselected shift distance.
  • FIG. 1 is a front elevational view of the apparatus embodied by this invention.
  • the pivot bracket support structure 54 is comprised of parallel arms 58, 58', said members defining a space therebetween and being of sufficient length to extend across the diameter of the platform 50.
  • a winged pivot bracket 60 is positioned between the parallel arms 58,58, said bracket having wing elements 62',62" and a base element 64 illustrated in FIGS. 58 and 5D.
  • the motor assembly 51 is attached to the pivot bracket support structure 54 by means well known in the art.
  • a first friction wheel 78 is interposed between the motor assembly 51 and the platform 50 and is directly coupled to the motor assembly '51.
  • the X-ray source 16 is coupled to one end of the parallel arms 58,58 and the film holder assembly is coupled to the opposite end thereof.
  • a second friction wheel 79 is interposed between the film holder assembly 18 and platform 50.
  • a combination radiographic apparatus comprising:
  • a combination radiographic apparatus as defined in claim 4 wherein said interchangeable means includes:
  • a collimator coupled to said X-ray source

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Dentistry (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
US32217A 1970-04-27 1970-04-27 Combination radiographic apparatus Expired - Lifetime US3673408A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3221770A 1970-04-27 1970-04-27

Publications (1)

Publication Number Publication Date
US3673408A true US3673408A (en) 1972-06-27

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ID=21863731

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Application Number Title Priority Date Filing Date
US32217A Expired - Lifetime US3673408A (en) 1970-04-27 1970-04-27 Combination radiographic apparatus

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US (1) US3673408A (cg-RX-API-DMAC10.html)
DE (1) DE2120379B2 (cg-RX-API-DMAC10.html)
FR (1) FR2090727A5 (cg-RX-API-DMAC10.html)
GB (1) GB1345177A (cg-RX-API-DMAC10.html)
SE (1) SE371303B (cg-RX-API-DMAC10.html)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806732A (en) * 1970-12-10 1974-04-23 Monita Seisakusho Kk Apparatus for taking a continuous x-ray picture of the dental arch
US3808442A (en) * 1971-08-21 1974-04-30 F Poggio Apparatus for carrying out cranium radiographs and teleradiographs according to a plurality of projections
US3867636A (en) * 1972-05-29 1975-02-18 Morita Mfg Apparatus for taking a continuous x-ray picture of the dental arch
US3906227A (en) * 1974-09-09 1975-09-16 Sybron Corp Dental x-ray machine
US4002915A (en) * 1974-12-09 1977-01-11 Kabushiki Kaisha Morita Seisakusho Assembly for taking a continuous X-ray picture of the dental arch
US4329587A (en) * 1977-10-24 1982-05-11 Syntex (U.S.A.) Inc. Device for supporting patient in panoramic X-ray radiography
US4589122A (en) * 1983-10-14 1986-05-13 Instrumentarium Corp. Panoramic tomography X-ray apparatus
EP0193650A1 (en) * 1985-01-25 1986-09-10 Hanspeter Dr. Delnon Apparatus for orthoradial panoramic tomography
US5355398A (en) * 1992-04-30 1994-10-11 Kabushiki Kaisha Morita Seisakusho Rotational tomographic X-ray apparatus with planigraph function
FR2762690A1 (fr) * 1997-04-28 1998-10-30 Didier Laborde Cassette porte-film pour radiographie multiple et son procede d'utilisation
US20040202286A1 (en) * 2001-11-06 2004-10-14 Sirona Dental Systems Gmbh Dental X-ray device comprising a mobile support structure
US20090175409A1 (en) * 2006-05-08 2009-07-09 Sirona Dental Systems Gmbh Dental x-ray apparatus comprising a patient-positioning system arranged on a support and provided with a forehead rest
US20110299664A1 (en) * 2010-06-02 2011-12-08 Palodex Group Oy X-Ray Device Having Head Stabilizing Member
ITBO20110764A1 (it) * 2011-12-28 2013-06-29 Cefla Coop Dispositivo per l'acquisizione di radiografie panoramiche, teleradiografie e opzionalmente radiografie volumetriche cbct
US9265469B2 (en) 2011-10-05 2016-02-23 Cefla Societa Cooperativa Device for the acquisition of panoramic radiographies and CBCT volumetric radiographies
CN105640585A (zh) * 2016-02-29 2016-06-08 江苏美伦影像系统有限公司 一种用于口腔ct的c型臂结构
US20170196520A1 (en) * 2011-07-22 2017-07-13 Trophy Shield for patient positioning in extra-oral imaging

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI840044A7 (fi) * 1984-01-06 1985-07-07 Instr Oy Potilaan tuentajärjestelmä kapeakeilatomografia-kuvauslaitteessa.
CN113494661B (zh) * 2021-07-05 2023-03-28 江苏省苏北人民医院 一种基于人工智能的医学影像设备快速扫描定位装置

Citations (6)

* 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
US3045118A (en) * 1959-07-29 1962-07-17 X Ray Mfg Corp Of America Panoramic x-ray machines
US3514606A (en) * 1966-06-02 1970-05-26 Graham P Rabey Apparatus for use in recording details of heads
US3521057A (en) * 1968-04-23 1970-07-21 Alva F Morlan Human head immobilization unit for panoramic x-ray machines
US3530293A (en) * 1968-04-01 1970-09-22 Bruno F Wehmer Cephalometer device
US3536913A (en) * 1967-11-17 1970-10-27 Automobiles Simea Sa Soc D Panoramic x-ray machine for taking radiographs of the oral cavity

Patent Citations (6)

* 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
US3045118A (en) * 1959-07-29 1962-07-17 X Ray Mfg Corp Of America Panoramic x-ray machines
US3514606A (en) * 1966-06-02 1970-05-26 Graham P Rabey Apparatus for use in recording details of heads
US3536913A (en) * 1967-11-17 1970-10-27 Automobiles Simea Sa Soc D Panoramic x-ray machine for taking radiographs of the oral cavity
US3530293A (en) * 1968-04-01 1970-09-22 Bruno F Wehmer Cephalometer device
US3521057A (en) * 1968-04-23 1970-07-21 Alva F Morlan Human head immobilization unit for panoramic x-ray machines

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806732A (en) * 1970-12-10 1974-04-23 Monita Seisakusho Kk Apparatus for taking a continuous x-ray picture of the dental arch
US3808442A (en) * 1971-08-21 1974-04-30 F Poggio Apparatus for carrying out cranium radiographs and teleradiographs according to a plurality of projections
US3867636A (en) * 1972-05-29 1975-02-18 Morita Mfg Apparatus for taking a continuous x-ray picture of the dental arch
US3906227A (en) * 1974-09-09 1975-09-16 Sybron Corp Dental x-ray machine
US4002915A (en) * 1974-12-09 1977-01-11 Kabushiki Kaisha Morita Seisakusho Assembly for taking a continuous X-ray picture of the dental arch
US4329587A (en) * 1977-10-24 1982-05-11 Syntex (U.S.A.) Inc. Device for supporting patient in panoramic X-ray radiography
US4589122A (en) * 1983-10-14 1986-05-13 Instrumentarium Corp. Panoramic tomography X-ray apparatus
EP0193650A1 (en) * 1985-01-25 1986-09-10 Hanspeter Dr. Delnon Apparatus for orthoradial panoramic tomography
US5355398A (en) * 1992-04-30 1994-10-11 Kabushiki Kaisha Morita Seisakusho Rotational tomographic X-ray apparatus with planigraph function
FR2762690A1 (fr) * 1997-04-28 1998-10-30 Didier Laborde Cassette porte-film pour radiographie multiple et son procede d'utilisation
US20040202286A1 (en) * 2001-11-06 2004-10-14 Sirona Dental Systems Gmbh Dental X-ray device comprising a mobile support structure
US6926442B2 (en) 2001-11-06 2005-08-09 Sirona Dental Systems Gmbh Dental X-ray device comprising a mobile support structure
US20090175409A1 (en) * 2006-05-08 2009-07-09 Sirona Dental Systems Gmbh Dental x-ray apparatus comprising a patient-positioning system arranged on a support and provided with a forehead rest
US7876877B2 (en) 2006-05-08 2011-01-25 Sirona Dental Systems Gmbh Dental X-ray apparatus comprising a patient-positioning system arranged on a support and provided with a forehead rest
US20110299664A1 (en) * 2010-06-02 2011-12-08 Palodex Group Oy X-Ray Device Having Head Stabilizing Member
US8430565B2 (en) * 2010-06-02 2013-04-30 Palodex Group Oy X-ray device having head stabilizing member
US20170196520A1 (en) * 2011-07-22 2017-07-13 Trophy Shield for patient positioning in extra-oral imaging
US9265469B2 (en) 2011-10-05 2016-02-23 Cefla Societa Cooperativa Device for the acquisition of panoramic radiographies and CBCT volumetric radiographies
ITBO20110764A1 (it) * 2011-12-28 2013-06-29 Cefla Coop Dispositivo per l'acquisizione di radiografie panoramiche, teleradiografie e opzionalmente radiografie volumetriche cbct
EP2609861A1 (en) * 2011-12-28 2013-07-03 Cefla S.C. Apparatus for acquiring panoramic, teleradiographic and optionally volumetric CBCT radiographies
CN103181776A (zh) * 2011-12-28 2013-07-03 塞弗拉合作社 拍摄全景、远距射线照相和可选的容积cbct射线照片的设备
US20130170612A1 (en) * 2011-12-28 2013-07-04 Cefla Societa Cooperativa Apparatus and method for acquiring panoramic, teleradiographic and optionally volumetric cbct radiographies
US9060716B2 (en) * 2011-12-28 2015-06-23 Cefla Societa Cooperativa Apparatus and method for acquiring panoramic, teleradiographic and optionally volumetric CBCT radiographies
CN105640585A (zh) * 2016-02-29 2016-06-08 江苏美伦影像系统有限公司 一种用于口腔ct的c型臂结构

Also Published As

Publication number Publication date
DE2120379A1 (de) 1971-11-11
DE2120379B2 (de) 1976-04-15
FR2090727A5 (cg-RX-API-DMAC10.html) 1972-01-14
SE371303B (cg-RX-API-DMAC10.html) 1974-11-11
GB1345177A (en) 1974-01-30

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