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BR7502488A - DEVICE FOR KEEPING THE MOUTH OPEN - Google Patents

DEVICE FOR KEEPING THE MOUTH OPEN

Info

Publication number
BR7502488A
BR7502488A BR3160/75D BR7503160D BR7502488A BR 7502488 A BR7502488 A BR 7502488A BR 3160/75 D BR3160/75 D BR 3160/75D BR 7503160 D BR7503160 D BR 7503160D BR 7502488 A BR7502488 A BR 7502488A
Authority
BR
Brazil
Prior art keywords
keeping
mouth open
mouth
open
Prior art date
Application number
BR3160/75D
Other languages
Portuguese (pt)
Inventor
W Schroer
Original Assignee
W Schroer
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 W Schroer filed Critical W Schroer
Publication of BR7502488A publication Critical patent/BR7502488A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/24Instruments 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/06Saliva removers; Accessories therefor
    • A61C17/10Saliva removers; Accessories therefor with mouth props, tongue guards, tongue depressors or cheek spreaders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00Dental auxiliary appliances
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/06Instruments 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
    • A61B1/07Instruments 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)
BR3160/75D 1974-06-14 1975-04-24 DEVICE FOR KEEPING THE MOUTH OPEN BR7502488A (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
BR7502488A true BR7502488A (en) 1976-06-29

Family

ID=5918180

Family Applications (1)

Application Number Title Priority Date Filing Date
BR3160/75D BR7502488A (en) 1974-06-14 1975-04-24 DEVICE FOR KEEPING THE MOUTH OPEN

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)

Families Citing this family (65)

* 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
JPS6182656A (en) * 1984-09-17 1986-04-26 Iwasaki Electric Co Ltd Metallic vapor discharge lamp
JPS6180010U (en) * 1984-11-01 1986-05-28
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
JPH05255292A (en) * 1992-03-17 1993-10-05 Okishiran Kagaku Kk Production of epoxide
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
WO2006014370A2 (en) * 2004-07-02 2006-02-09 Discus Dental Impressions, Inc. Light guide for dentistry applications
DE202005010321U1 (en) * 2004-07-02 2006-01-05 Discus Dental Impressions Inc., Culver City Lighting system for dental applications
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
AU2008304187B2 (en) * 2007-09-26 2013-09-12 Ultradent Products, Inc. Methods, devices, systems, assemblies, and kits for tissue retraction in an 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
JP6449847B2 (en) 2013-03-15 2019-01-09 ウルトラデント プロダクツ インコーポレイテッド Cheek retractor device and method
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
USD737964S1 (en) 2014-03-14 2015-09-01 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
USD914214S1 (en) 2019-06-03 2021-03-23 Ultradent Products, Inc. Dental retraction device
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

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
ATA59675A (en) 1979-05-15
JPS51797A (en) 1976-01-06
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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