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JPS51797A - - Google Patents

Info

Publication number
JPS51797A
JPS51797A JP50045733A JP4573375A JPS51797A JP S51797 A JPS51797 A JP S51797A JP 50045733 A JP50045733 A JP 50045733A JP 4573375 A JP4573375 A JP 4573375A JP S51797 A JPS51797 A JP S51797A
Authority
JP
Japan
Prior art keywords
stirrup
flanges
patient
shells
shaped
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.)
Pending
Application number
JP50045733A
Other languages
Japanese (ja)
Inventor
Shureeeru Borufugangu
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 JPS51797A publication Critical patent/JPS51797A/ja
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/24—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/06—Saliva removers; Accessories therefor
    • A61C17/10—Saliva removers; Accessories therefor with mouth props, tongue guards, tongue depressors or cheek spreaders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/07—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements using light-conductive means, e.g. optical fibres

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Epidemiology (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • External Artificial Organs (AREA)

Abstract

An improved device is disclosed for holding open a person's mouth so as to facilitate medical or dental treatment. The improved device includes two shells which have a trough-shaped cross-section, which are designed to receive the patient's lips and which are interconnected by a U-shaped stirrup that biases the shells outwardly, away from each other. The stirrup includes a centrally disposed, stud-shaped projection which displaces and retains the tongue. Two flanges are disposed at the ends of the stirrup and are curved outwardly so as to hold the patient's cheeks away from the sides of his teeth. The stirrup and the flanges may accommodate means of sucking saliva and other liquids from the mouth cavity and means for illuminating the mouth cavity.
JP50045733A 1974-06-14 1975-04-15 Pending JPS51797A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2428855A DE2428855C3 (en) 1974-06-14 1974-06-14 Device for keeping the mouth open

Publications (1)

Publication Number Publication Date
JPS51797A true JPS51797A (en) 1976-01-06

Family

ID=5918180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50045733A Pending JPS51797A (en) 1974-06-14 1975-04-15

Country Status (11)

Country Link
US (1) US3916880A (en)
JP (1) JPS51797A (en)
AT (1) AT353941B (en)
BE (1) BE824903A (en)
BR (1) BR7502488A (en)
CH (1) CH575749A5 (en)
DE (1) DE2428855C3 (en)
ES (1) ES231117Y (en)
FR (1) FR2274270A1 (en)
GB (1) GB1498272A (en)
SE (1) SE7500929L (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6182656A (en) * 1984-09-17 1986-04-26 Iwasaki Electric Co Ltd Metallic vapor discharge lamp
JPS6180010U (en) * 1984-11-01 1986-05-28
JPH05255292A (en) * 1992-03-17 1993-10-05 Okishiran Kagaku Kk Production of epoxide
JP2006021040A (en) * 2004-07-02 2006-01-26 Discus Dental Impressions Inc Lighting system for dental use
JP2008504901A (en) * 2004-07-02 2008-02-21 ディスカス デンタル インプレッションズ インコーポレーテッド Light guide for dentistry applications
JP2010540117A (en) * 2007-09-26 2010-12-24 ウルトラデント・プロダクツ・インコーポレーテッド Methods, devices, systems, assemblies and kits for tissue traction in the oral cavity
USD737964S1 (en) 2014-03-14 2015-09-01 Ultradent Products, Inc. Cheek retractor device
US9901332B2 (en) 2013-03-15 2018-02-27 Ultradent Products, Inc. Cheek retractor device and method
USD914214S1 (en) 2019-06-03 2021-03-23 Ultradent Products, Inc. Dental retraction device

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019255A (en) * 1975-10-16 1977-04-26 Morton Cohen Dental apparatus for cheek retraction and saliva collection
FR2383653A1 (en) * 1977-03-16 1978-10-13 Cohen Morton Dental device for cheek retraction and saliva collection - has pair of cheek retractor elements each comprising hook part for engaging patients lips
US4200089A (en) * 1978-04-13 1980-04-29 Inoue Attachment Kabushiki Kaisha Mouth corner spreader
DE3128953C2 (en) * 1980-07-25 1986-07-03 Peter 2000 Hamburg Scheer Lip expanders
US4592344A (en) * 1980-07-25 1986-06-03 Scheer Peter M Combination illuminator and lip and cheek expander
DE3329919A1 (en) * 1983-08-19 1985-04-04 Dusan 6367 Karben Mihajlovic Lip protection
US4671260A (en) * 1985-07-29 1987-06-09 Horst Buckner Oral exerciser for face, chin and neck, and medical appliance
US4736745A (en) * 1986-06-27 1988-04-12 University Of Cincinnati Laser treatment of cancerization of the oral cavity and apparatus for use therewith
US4802851A (en) * 1988-02-03 1989-02-07 Rhoades Clark J Dental appliance
US4889491A (en) * 1988-03-14 1989-12-26 Krygier S James Dental throat shield
JP2000070404A (en) * 1998-08-31 2000-03-07 Doctor L:Kk Cheek stretcher from inside
GB0018057D0 (en) 2000-07-24 2000-09-13 Procter & Gamble Lip retractors
CN101094643B (en) * 2002-11-15 2010-04-28 迪斯卡斯牙科有限责任公司 Tooth bleaching process
US7785105B2 (en) * 2002-11-22 2010-08-31 Ross William Anderson Apparatus for maintaining a dry field during dental procedures
US20050074720A1 (en) * 2002-11-22 2005-04-07 Anderson Ross William Apparatus for maintaining a dry field during dental procedures
USD496995S1 (en) 2002-12-06 2004-10-05 Discus Dental Impressions, Inc. Combined dental lip and tongue retractor
US7300401B2 (en) * 2004-04-08 2007-11-27 Patrickus John E Combined mouth expanding and saliva ejecting dental apparatus
US20060154209A1 (en) * 2004-07-02 2006-07-13 Robert Hayman Voice alert in dentistry
US20060166161A1 (en) * 2004-07-02 2006-07-27 Discus Dental Impressions, Inc. Illumination system for dentistry applications
US20060069316A1 (en) * 2004-07-02 2006-03-30 Discus Dental Impressions, Inc. Retracting devices
US20080064001A1 (en) * 2004-07-02 2008-03-13 Discus Dental, Llc Retracting Devices
US20080032252A1 (en) * 2004-08-25 2008-02-07 Discus Dental Impressions, Llc Illumination system for dental applications
WO2006026129A1 (en) * 2004-08-25 2006-03-09 Discus Dental Impressions Retracting devices
SE0403211L (en) * 2004-12-29 2005-11-15 Olof Risto Resilient wound hook of X-ray permeable material to keep wounds open during surgical procedure
TWM271549U (en) * 2005-01-13 2005-08-01 Jian-Shin Yang Oral cavity lighting device
US8267970B2 (en) * 2005-10-25 2012-09-18 Depuy Spine, Inc. Laminar hook spring
DE102005056575A1 (en) * 2005-11-25 2007-05-31 Christian Roser Lighting device for dental treatment
CN101365398A (en) * 2006-01-24 2009-02-11 施美妙（英国）有限公司 Method and apparatus for teeth whitening
US20070231773A1 (en) * 2006-03-31 2007-10-04 Curtis Pontynen Methods, Devices, Systems and Kits for Isolating Teeth
US7597554B2 (en) * 2006-11-14 2009-10-06 Enrique Fernandez Del Busto Ortega Device for unilateral or bilateral illumination of oral cavity
US20110137102A1 (en) * 2009-06-04 2011-06-09 Mayo Foundation For Medical Education And Research Stereotactic intracranial target localization guidance systems and methods
CN101822577B (en) * 2010-05-19 2012-09-26 四川大学 Splitting active oral cavity mouth gag
EP2916711B1 (en) * 2012-11-08 2021-12-15 Emodi, Omri Intracavity illumination device
RU2529413C1 (en) * 2013-07-08 2014-09-27 федеральное государственное бюджетное учреждение "Центральный научно-исследовательский институт стоматологии и челюстно-лицевой хирургии" Министерства здравоохранения Российской Федерации Dental retractor for distal segments of dental arch
USD763444S1 (en) 2014-03-14 2016-08-09 Ultradent Products, Inc. Cheek retractor device
US9636194B2 (en) * 2014-05-12 2017-05-02 King Saud University Dental device with dual saliva extraction and dual retractor
US10675126B2 (en) * 2014-12-17 2020-06-09 Chris Bohlman Combination lip retractor and guard with integrated light source, suction, and surgical smoke plume filter
US9968341B2 (en) 2015-04-21 2018-05-15 Ascentcare Dental Labs, Llc Dental bite block assembly
USD792590S1 (en) 2015-07-21 2017-07-18 Ultradent Products, Inc. Cheek retractor device
USD787070S1 (en) 2016-04-20 2017-05-16 Ascentcare Dental Labs Illuminated dental accessory with tongue suppressor
USD817492S1 (en) 2016-04-20 2018-05-08 Ascentcare Dental Labs, Llc Dental accessory with tongue suppressor
USD782048S1 (en) 2016-04-20 2017-03-21 Ascentcare Dental Labs, Llc Dental bite block
USD787069S1 (en) 2016-04-20 2017-05-16 Ascentcare Dental Labs Illuminated dental accessory for holding saliva ejection tube
USD782047S1 (en) 2016-04-20 2017-03-21 Ascentcare Dental Labs, Llc Dental accessory for holding a saliva ejection tube
CA2969680C (en) * 2017-06-06 2018-03-20 Randeep Chana Intra-oral appliance for field isolation and moisture control
CN209827060U (en) * 2019-02-19 2019-12-24 雅客智慧（北京）科技有限公司 Guide plate for oral treatment
GB2581794A (en) * 2019-02-25 2020-09-02 Moore Paul Dental device
CN109770838B (en) * 2019-03-06 2022-03-04 曹婷 Supporting device for dental incisor examination and treatment
US11234585B2 (en) * 2019-06-25 2022-02-01 E. Lynn Colbert Dental retraction and isolation devices
CN110859590B (en) * 2019-10-18 2021-11-30 中国人民解放军空军军医大学 Oral cavity opener
DE102020002627A1 (en) 2020-05-03 2021-11-04 Carolinum Zahnärztliches Universitätsinstitut gemeinnützige GmbH Cheek retractor with suction
GR20200100255A (en) * 2020-05-14 2021-12-09 Παναγιωτης Νικολαος Δημητριου Βολης Dental cheek retractor with suction mouthpiece
CZ2020442A3 (en) * 2020-08-04 2022-02-16 PFA Industry s.r.o. Dental protective suction cup
WO2022120495A1 (en) * 2020-12-11 2022-06-16 Xerosguard Inc. Intra-oral appliance
US11963837B2 (en) * 2022-04-18 2024-04-23 Tesoro Ip Holding, Llc Cheek retractor
US11931597B1 (en) * 2023-07-20 2024-03-19 King Saud University Intraoral radiotherapy stent

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2937445A (en) * 1956-10-19 1960-05-24 Norman R Erickson Dental appliance

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6182656A (en) * 1984-09-17 1986-04-26 Iwasaki Electric Co Ltd Metallic vapor discharge lamp
JPH0467743B2 (en) * 1984-09-17 1992-10-29 Iwasaki Electric Co Ltd
JPS6180010U (en) * 1984-11-01 1986-05-28
JPH05255292A (en) * 1992-03-17 1993-10-05 Okishiran Kagaku Kk Production of epoxide
JP2006021040A (en) * 2004-07-02 2006-01-26 Discus Dental Impressions Inc Lighting system for dental use
JP2008504901A (en) * 2004-07-02 2008-02-21 ディスカス デンタル インプレッションズ インコーポレーテッド Light guide for dentistry applications
JP2010540117A (en) * 2007-09-26 2010-12-24 ウルトラデント・プロダクツ・インコーポレーテッド Methods, devices, systems, assemblies and kits for tissue traction in the oral cavity
JP2014039826A (en) * 2007-09-26 2014-03-06 Ultradent Products Inc Methods, devices, systems, assemblies, and kits for tissue retraction in an oral cavity
US10307049B2 (en) 2007-09-26 2019-06-04 Ultradent Products, Inc. Methods, devices, systems, assemblies, and kits for tissue retraction in an oral cavity
US9901332B2 (en) 2013-03-15 2018-02-27 Ultradent Products, Inc. Cheek retractor device and method
US10016258B2 (en) 2013-03-15 2018-07-10 Ultradent Products, Inc. Cheek and lip expansion device and method
USD737964S1 (en) 2014-03-14 2015-09-01 Ultradent Products, Inc. Cheek retractor device
USD914214S1 (en) 2019-06-03 2021-03-23 Ultradent Products, Inc. Dental retraction device
USD964566S1 (en) 2019-06-03 2022-09-20 Ultradent Products, Inc. Dental retraction device

Also Published As

Publication number Publication date
BE824903A (en) 1975-05-15
GB1498272A (en) 1978-01-18
US3916880A (en) 1975-11-04
AT353941B (en) 1979-12-10
BR7502488A (en) 1976-06-29
ATA59675A (en) 1979-05-15
ES231117U (en) 1978-03-01
DE2428855C3 (en) 1979-05-23
SE7500929L (en) 1975-12-15
ES231117Y (en) 1978-07-01
FR2274270A1 (en) 1976-01-09
DE2428855B2 (en) 1978-09-28
CH575749A5 (en) 1976-05-31
DE2428855A1 (en) 1975-12-18

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