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USD792590S1 - Cheek retractor device - Google Patents

Cheek retractor device Download PDF

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Publication number
USD792590S1
USD792590S1 US29/563,114 US201629563114F USD792590S US D792590 S1 USD792590 S1 US D792590S1 US 201629563114 F US201629563114 F US 201629563114F US D792590 S USD792590 S US D792590S
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US
United States
Prior art keywords
retractor device
cheek retractor
cheek
view
ornamental design
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.)
Active
Application number
US29/563,114
Inventor
Neil T. Jessop
Bruce S. McLean
Craig Hines
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.)
Ultradent Products Inc
Original Assignee
Ultradent Products Inc
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
Priority claimed from US29/533,704 external-priority patent/USD763444S1/en
Application filed by Ultradent Products Inc filed Critical Ultradent Products Inc
Priority to US29/563,114 priority Critical patent/USD792590S1/en
Assigned to ULTRADENT PRODUCTS, INC. reassignment ULTRADENT PRODUCTS, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: HINES, CRAIG, JESSOP, NEIL T., MCLEAN, BRUCE S.
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Publication of USD792590S1 publication Critical patent/USD792590S1/en
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Anticipated expiration legal-status Critical

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Description

FIG. 1 is a front perspective view of a cheek retractor device according to the present invention;
FIG. 2 is a rear perspective view of the cheek retractor device of FIG. 1;
FIG. 3 is a front view of the cheek retractor device of FIG. 1;
FIG. 4 is a rear view of the cheek retractor device of FIG. 1;
FIG. 5 is a first side view of the cheek retractor device of FIG. 1;
FIG. 6 is an opposite side view of the cheek retractor device of FIG. 1;
FIG. 7 is a top view of the cheek retractor device of FIG. 1; and,
FIG. 8 is a bottom view of the cheek retractor device of FIG. 1.
Any broken lines shown in the figures are for illustrative purposes only and form no part of the claimed design. The dash-dot-dash broken lines mark the boundary between claimed and unclaimed portions of the illustrated cheek retractor device.

Claims (1)

    CLAIM
  1. The ornamental design for a cheek retractor device, as shown and described.
US29/563,114 2015-07-21 2016-05-02 Cheek retractor device Active USD792590S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/563,114 USD792590S1 (en) 2015-07-21 2016-05-02 Cheek retractor device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29/533,704 USD763444S1 (en) 2014-03-14 2015-07-21 Cheek retractor device
US29/563,114 USD792590S1 (en) 2015-07-21 2016-05-02 Cheek retractor device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US29/533,704 Continuation-In-Part USD763444S1 (en) 2014-03-14 2015-07-21 Cheek retractor device

Publications (1)

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USD792590S1 true USD792590S1 (en) 2017-07-18

Family

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Family Applications (1)

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US29/563,114 Active USD792590S1 (en) 2015-07-21 2016-05-02 Cheek retractor device

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD820445S1 (en) * 2014-03-14 2018-06-12 Ultradent Products, Inc. Cheek retractor device
US20180235592A1 (en) * 2015-08-04 2018-08-23 The Penn State Research Foundation Skin retractor and prop device and methods of use

Citations (152)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589504A (en) 1950-06-24 1952-03-18 Mill Mont Company Protector for the lips and teeth
US2812758A (en) 1955-07-26 1957-11-12 John C Blumenschein Surgical retractor
US3241550A (en) 1963-11-05 1966-03-22 Gelarie Louis Mouth retractor
US3332417A (en) 1965-04-22 1967-07-25 Parke Davis & Co Adjustable wound protector
US3396468A (en) 1966-05-18 1968-08-13 Donald G. Dayhoff Dental appliance
US3772790A (en) 1971-08-09 1973-11-20 Gett C Swan Tooth isolating shield
US3781994A (en) 1971-02-08 1974-01-01 S Hesselgren Arrangement for separating an area of operation or treatment in the oral cavity
US3916880A (en) 1974-06-14 1975-11-04 Wolfgang Schroer Device for holding open the mouth
JPS51797Y1 (en) 1970-12-17 1976-01-10
US4002162A (en) 1976-04-26 1977-01-11 Weisser Jacob I Lip and cheek expander and tongue retractor with tortionally adjustable spring means
US4019255A (en) 1975-10-16 1977-04-26 Morton Cohen Dental apparatus for cheek retraction and saliva collection
US4053984A (en) 1976-08-05 1977-10-18 Moss Dan E Mouth prop
US4179815A (en) 1977-12-29 1979-12-25 Tp Laboratories, Inc. Dental device
US4200089A (en) 1978-04-13 1980-04-29 Inoue Attachment Kabushiki Kaisha Mouth corner spreader
US4204329A (en) 1978-10-16 1980-05-27 Henry Kahn Rubber dam holder for use during endodontic therapy
US4215477A (en) 1977-04-25 1980-08-05 Shanel Kathleen A Holder for rubber dental dam
US4259067A (en) 1977-10-25 1981-03-31 Nelson David P Combined saliva ejector, tongue retractor and throat protector
US4511329A (en) 1984-01-26 1985-04-16 Diamond Michael K Moisture controlling lingual dental mirror
US4512742A (en) 1977-04-25 1985-04-23 Shanel Kathleen A Holder for rubber dental dam
US4585416A (en) 1984-04-19 1986-04-29 Deniro Richard G Device for cleaning teeth and massaging gums
US4592344A (en) 1980-07-25 1986-06-03 Scheer Peter M Combination illuminator and lip and cheek expander
US4600387A (en) 1984-06-04 1986-07-15 Ross Robert A Rubber dam frame for dental work
US4640273A (en) 1985-05-08 1987-02-03 E-Z-Em, Inc. Mouth guard for use with a diagnostic instrument
US4671260A (en) 1985-07-29 1987-06-09 Horst Buckner Oral exerciser for face, chin and neck, and medical appliance
US4695253A (en) 1985-03-08 1987-09-22 Tysse Thomas M Oral evacuation device and method
US4744758A (en) 1985-03-11 1988-05-17 Harrison John W Partial denture attachment appliance
US4820155A (en) 1986-08-13 1989-04-11 Sauveur Marie Joseph G Dam frame for use during endodontic surgery
US4828491A (en) 1988-03-24 1989-05-09 Aukland Group, Inc. Unitary preassembled disposable intra-oral rubber dam device
JPH0169510U (en) 1987-10-29 1989-05-09
US4889491A (en) 1988-03-14 1989-12-26 Krygier S James Dental throat shield
US4889490A (en) 1988-02-11 1989-12-26 Jenkinson Jeffrey A Dental mask
US4899490A (en) 1986-04-21 1990-02-13 Isidore Jokel Window intrusion Barrier "B"
US4952143A (en) 1988-05-17 1990-08-28 Becker William J Dental bleaching instrument
US4984564A (en) 1989-09-27 1991-01-15 Frank Yuen Surgical retractor device
US5011409A (en) 1990-01-11 1991-04-30 Aukland (Usa), Inc. Polyurethane intraoral dam
US5032178A (en) 1990-02-02 1991-07-16 Demetron Research Corporation Dental composition system and method for bleaching teeth
US5037298A (en) 1985-11-25 1991-08-06 Hickham John J Apparatus and improved process for removing saliva while retracting cheeks and lips
US5078604A (en) 1990-02-26 1992-01-07 Oscar Malmin Dental barrier drape devices and retainer apparatus therefor
US5090047A (en) 1990-10-23 1992-02-18 Applied Research Company Apparatus for reproducibly positioning an image receptor for intraoral diagnostics
US5098299A (en) 1989-07-11 1992-03-24 Ultradent Products, Inc. Compositions and methods for repairing and sealing rubber dams and isolating tissue
US5104317A (en) 1990-09-06 1992-04-14 The Hygenic Corporation Elastomeric cord for retaining a dental dam, cord dispenser and related combinations and methods
US5115799A (en) 1991-01-15 1992-05-26 Mcgann Benson D Occlusal lip and cheek retractor
US5190546A (en) 1983-10-14 1993-03-02 Raychem Corporation Medical devices incorporating SIM alloy elements
US5199872A (en) 1991-12-10 1993-04-06 Leal Francisco G B Dental appliance
US5211559A (en) 1991-07-18 1993-05-18 Gillette Canada Inc. Dental treatment tray for holding medicament gel
US5328364A (en) 1993-10-15 1994-07-12 Doyle Walter A Dental clamp
US5340313A (en) 1993-05-21 1994-08-23 Hussin Gregory J Tooth isolation device
US5360341A (en) 1993-07-30 1994-11-01 Abramowitz Paul N Method and appliance for promoting the healing of oral tissues
US5366478A (en) 1993-07-27 1994-11-22 Ethicon, Inc. Endoscopic surgical sealing device
US5460524A (en) 1994-06-24 1995-10-24 Anderson; Ross W. Device and method for saliva suction with tongue retractor and bit handle
US5466153A (en) 1992-01-22 1995-11-14 Poindexter; Forrest R. Prop for use in dentistry and oral surgery
US5499917A (en) 1993-06-29 1996-03-19 Minnesota Mining And Manufacturing Company Dental isolation dam
US5513986A (en) 1993-10-21 1996-05-07 Erika B. Feltham Intraoral dental apparatus
US5516286A (en) 1994-05-16 1996-05-14 Kushner; Philip Dental isolation tray particularly suited for use when applying dental sealants and method for its use
US5524644A (en) 1995-06-09 1996-06-11 Medical Creative Technologies, Inc. Incrementally adjustable incision liner and retractor
US5590504A (en) 1991-11-12 1997-01-07 Signfix Limited Mounting devices
US5632284A (en) 1996-05-22 1997-05-27 Graether; John M. Barrier eye drape and method of using same
US5713738A (en) 1995-12-12 1998-02-03 Britesmile, Inc. Method for whitening teeth
US5730597A (en) 1996-06-05 1998-03-24 The United States Of America As Represented By The Secretary Of The Navy Lip and cheek retractor
US5759038A (en) 1990-03-22 1998-06-02 Fischer; Dan E. Dental kit for applying sticky dental bleaching compositions to a person's teeth
US5803734A (en) 1996-12-23 1998-09-08 Knutson; Eric J. Dental dam support and method of use
KR19980087815A (en) 1998-09-22 1998-12-05
US5873718A (en) 1998-05-19 1999-02-23 Sullivan; Terence C. Dental apparatus to remove saliva while retracting cheeks, lips and tongue
US5879159A (en) 1996-12-24 1999-03-09 Ion Laser Technology, Inc. Portable high power arc lamp system and applications therefor
US5890899A (en) 1997-06-27 1999-04-06 Intellitech Corporation Dental isolator
US5931673A (en) 1998-04-04 1999-08-03 Bolbolan; Mitra Intraoral dental dam
US5964770A (en) 1997-09-30 1999-10-12 Litana Ltd. High strength medical devices of shape memory alloy
US6017304A (en) 1994-08-31 2000-01-25 Vierra; Mark A. Device and method for isolating a surgical site
US6022214A (en) 1998-11-17 2000-02-08 Hirsch; James A. Intraoral illumination device and method of using the same
US6089740A (en) 1997-08-28 2000-07-18 Kreativ, Inc. Multipurpose dental lamp apparatus
US6102701A (en) 1999-01-21 2000-08-15 Engeron; Michael G. Retractor apparatus
US6116900A (en) 1997-11-17 2000-09-12 Lumachem, Inc. Binary energizer and peroxide delivery system for dental bleaching
US6162055A (en) 1998-02-13 2000-12-19 Britesmile, Inc. Light activated tooth whitening composition and method of using same
CN2416869Y (en) 2000-02-02 2001-01-31 徐敏 Mouth opening frame
US6193513B1 (en) 1998-05-20 2001-02-27 Renato Pancallo Dental device acting as a variable-height mouth opener, a saliva ejector and an oral dam
US6213772B1 (en) 1999-04-14 2001-04-10 Drident, L.L.C. Oral isolation device with evacuation chambers
US6231343B1 (en) 1997-09-19 2001-05-15 Agency Of Industrial Science And Technology Method for bleaching discolored tooth by titanium dioxide photocatalyst
US6254534B1 (en) 1999-10-14 2001-07-03 Atropos Limited Retractor
US6267591B1 (en) 2000-04-18 2001-07-31 Ricky A. Barstow Dental prop, throat dam and retractor
US20010012608A1 (en) 1997-11-22 2001-08-09 Darnell Daniel Henry Device for heating the teeth and uses therefor
US6309625B1 (en) 1998-11-12 2001-10-30 Ultradent Products, Inc. One-part dental compositions and methods for bleaching and desensitizing teeth
US20010037053A1 (en) 1998-12-01 2001-11-01 Frank Bonadio Surgical device for retracting and/or sealing an incision
JP2002017670A (en) 2000-07-12 2002-01-22 D An D:Kk Oral cavity dilating device
WO2002007636A1 (en) 2000-07-24 2002-01-31 The Procter & Gamble Company Lip retractor
US6391283B1 (en) 1997-01-10 2002-05-21 Ultradent Products, Inc. Methods and apparatus for activating dental compositions
US6416319B1 (en) 1998-02-13 2002-07-09 Britesmile, Inc. Tooth whitening device and method of using same
US6416322B2 (en) 2001-07-03 2002-07-09 Danny W. Qualliotine Powdering attachment for applying powder to tooth surfaces
US6436034B1 (en) 1998-08-31 2002-08-20 Hiroyuki Funatogawa Intrabuccal stretcher
US6450983B1 (en) 2001-10-03 2002-09-17 Robert D. Rambo O-ring for incrementally adjustable incision liner and retractor
US6485301B1 (en) 2000-01-24 2002-11-26 Air Techniques, Inc. Photo-curing light assembly having calibratable light intensity control
US6514075B1 (en) 1998-09-15 2003-02-04 Gregory S. Jacob Dental curing apparatus for light-sensitive materials
WO2003051185A1 (en) 2001-12-17 2003-06-26 Ivoclar Vivadent Ag Lip and cheek expander
US20030152196A1 (en) 2002-02-08 2003-08-14 Schick Technologies Dental x-ray positioning using adhesives
US20030198605A1 (en) 1998-02-13 2003-10-23 Montgomery R. Eric Light-activated tooth whitening composition and method of using same
US20040005529A1 (en) 2002-07-02 2004-01-08 O'neill Kathleen A. Mandibular occlusal inhibitor
US6688783B2 (en) 2002-03-25 2004-02-10 Princeton Lightwave, Inc. Method of fabricating an optical module including a lens attached to a platform of the optical module
US6692250B1 (en) 1999-02-05 2004-02-17 Jean-Michel Decaudin Apparatus for photoactivation of photosensitive composite materials utilized particularly in the dental field
US20040033205A1 (en) 2002-08-15 2004-02-19 The Procter & Gamble Company Method of whitening teeth
US20040049099A1 (en) 2001-10-20 2004-03-11 Ewers Richard C Wound retraction apparatus and method
US6712608B2 (en) 2001-04-19 2004-03-30 Ultradent Products, Inc. Anatomically contoured matrix bands for use in dental restoration procedures
US6716029B2 (en) 2002-08-13 2004-04-06 Ultradent Products, Inc. Anatomical tongue guards and bite block systems incorporating anatomical tongue guards
US20040076926A1 (en) 2002-09-24 2004-04-22 Baughman Jerald L. Mouthpiece devices and methods to allow UV whitening of teeth
US20040084826A1 (en) 2001-02-14 2004-05-06 Simon Kostiza Folding blade cylinder of a folding machine and method for regulating a folding blade
US6733290B2 (en) 2001-08-28 2004-05-11 John West Dental illumination device
US6752630B2 (en) 2002-04-09 2004-06-22 Patrick L. Roetzer Dental retractor and fluid control system
US20040152051A1 (en) 2002-11-15 2004-08-05 Lisa Craig Tooth bleaching process
US6773290B2 (en) 2002-07-09 2004-08-10 Kuang-Chih Lai Conductive member of zero insertion/extraction force integrated circuit socket
KR200359447Y1 (en) 2004-05-21 2004-08-21 박진훈 Dental light emitting apparatus in the mouth
US6783363B2 (en) 2001-03-30 2004-08-31 Ushio Denki Kabushiki Kaisya Discolored teeth bleaching system
US20040170945A1 (en) 2003-02-27 2004-09-02 John Heasley General field isolation rubber dams without operative inserts which isolate the dental alveolar arch for dental treatment
WO2004075927A2 (en) 2003-02-21 2004-09-10 Discus Dental Impressions, Inc. Retractors
US6805127B1 (en) 2001-03-26 2004-10-19 Brian Lee Karasic Intubation protection device
US20040209225A1 (en) 2003-03-17 2004-10-21 Kerrhawe Sa Cheek and lip retractor for dentistry
US20040219486A1 (en) 2001-04-05 2004-11-04 John Heasley Rubber dams with operative inserts and integrally attached external frames which resist the external vector forces of displacement and effectively isolate dental anatomical structures of the alveolar arch
US20050048434A1 (en) 1998-02-13 2005-03-03 Cipolla Anthony J. Apparatus for simultaneous illumination of teeth
US20050064370A1 (en) 2002-09-24 2005-03-24 Francois Duret Bleaching device using electro-optical and chemical means namely in the medical and dental field
US20050074720A1 (en) 2002-11-22 2005-04-07 Anderson Ross William Apparatus for maintaining a dry field during dental procedures
US6880954B2 (en) 2002-11-08 2005-04-19 Smd Software, Inc. High intensity photocuring system
US20050186535A1 (en) 2004-02-25 2005-08-25 Bills Dan J. Rubber dam frame
US20050227199A1 (en) 2004-04-08 2005-10-13 Patrickus John E Combined mouth expanding and saliva ejecting dental apparatus
US6974321B2 (en) 1998-11-17 2005-12-13 Innerlite, Inc. Intraoral device
US6981870B2 (en) 2001-10-09 2006-01-03 Heasley John M Rubber dam clamps retained by adhesion and improved frictional forces
US20060003284A1 (en) 2004-06-30 2006-01-05 Sale David W Tooth whitening device
US6988893B2 (en) 2002-09-13 2006-01-24 Medical College Of Georgia Research Institute Inc. Disposable photographic cheek retraction apparatus and method of using the same
US20060069316A1 (en) 2004-07-02 2006-03-30 Discus Dental Impressions, Inc. Retracting devices
US7040894B2 (en) 2001-05-30 2006-05-09 Ivoclar Vivadent Ag Rubber dam
US20060115789A1 (en) 2004-11-26 2006-06-01 Wishart Kenneth D Self-approximating intraoral
US20060155171A1 (en) 2005-01-13 2006-07-13 Yang Chien H Illumination apparatus for oral cavity
US20060234187A1 (en) 2004-03-17 2006-10-19 Kerrhawe Sa Cheek and Lip Retractor For Dentistry
US20070148619A1 (en) 2002-11-22 2007-06-28 Anderson Ross W Apparatus for maintaining a dry field during dental procedures
JP2007209635A (en) 2006-02-11 2007-08-23 Kamemizu Kagaku Kogyo Kk Implement for opening labia oris
US20070231773A1 (en) 2006-03-31 2007-10-04 Curtis Pontynen Methods, Devices, Systems and Kits for Isolating Teeth
CN200963161Y (en) 2007-04-13 2007-10-24 黄迪炎 Mouth-gag for cleft palate operation
US20070270965A1 (en) 2006-04-28 2007-11-22 Joe Ferguson Orthopedic support locating or centering feature and method
US20080064001A1 (en) 2004-07-02 2008-03-13 Discus Dental, Llc Retracting Devices
USD564658S1 (en) 2002-11-22 2008-03-18 Ross William Anderson Apparatus for maintaining a dry field during dental procedures
CN101299956A (en) 2004-07-02 2008-11-05 迪斯卡斯牙科有限责任公司 Pull device
US20090081611A1 (en) 2007-09-26 2009-03-26 Indentiv, Llc Methods, devices, systems, assemblies, and kits for tissue retraction in an oral cavity
USD615203S1 (en) 1998-11-17 2010-05-04 Innerlite, Inc. Intraoral device
USD617455S1 (en) 2008-01-30 2010-06-08 Gc Corporation Angulus oris dilating implement
US20110060194A1 (en) 2004-12-29 2011-03-10 Olof Risto Retractor
USD652143S1 (en) 2006-05-22 2012-01-10 Thomas Brown Multi-layer internal nasal dilator with tubular expanders and compound delivery protrusions
US20120012120A1 (en) 2010-07-16 2012-01-19 Giffey Broc T Methods and materials for oral stenting
CN202262973U (en) 2011-10-24 2012-06-06 邢洪波 Medical mouth opener
CN202408831U (en) 2012-01-19 2012-09-05 刘爱玲 Oral support frame
CN202590146U (en) 2012-04-18 2012-12-12 孙少龙 Oral cavity bracket
JP2012254212A (en) 2011-06-09 2012-12-27 Ace 21 Group Kk Oral cavity expander
US8376743B1 (en) 2011-10-18 2013-02-19 King Saud University Oral retractor
US8974382B2 (en) 2002-07-05 2015-03-10 Jirehsa Medical (Proprietary) Limited Medical tube retaining device
USD737964S1 (en) 2014-03-14 2015-09-01 Ultradent Products, Inc. Cheek retractor device
US20160008094A1 (en) 2013-03-15 2016-01-14 Ultradent Products, Inc. Cheek and lip expansion device and method
USD763444S1 (en) * 2014-03-14 2016-08-09 Ultradent Products, Inc. Cheek retractor device

Patent Citations (180)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589504A (en) 1950-06-24 1952-03-18 Mill Mont Company Protector for the lips and teeth
US2812758A (en) 1955-07-26 1957-11-12 John C Blumenschein Surgical retractor
US3241550A (en) 1963-11-05 1966-03-22 Gelarie Louis Mouth retractor
US3332417A (en) 1965-04-22 1967-07-25 Parke Davis & Co Adjustable wound protector
US3396468A (en) 1966-05-18 1968-08-13 Donald G. Dayhoff Dental appliance
JPS51797Y1 (en) 1970-12-17 1976-01-10
US3781994A (en) 1971-02-08 1974-01-01 S Hesselgren Arrangement for separating an area of operation or treatment in the oral cavity
US3772790A (en) 1971-08-09 1973-11-20 Gett C Swan Tooth isolating shield
US3916880A (en) 1974-06-14 1975-11-04 Wolfgang Schroer Device for holding open the mouth
US4019255A (en) 1975-10-16 1977-04-26 Morton Cohen Dental apparatus for cheek retraction and saliva collection
US4002162A (en) 1976-04-26 1977-01-11 Weisser Jacob I Lip and cheek expander and tongue retractor with tortionally adjustable spring means
US4053984A (en) 1976-08-05 1977-10-18 Moss Dan E Mouth prop
US4512742A (en) 1977-04-25 1985-04-23 Shanel Kathleen A Holder for rubber dental dam
US4215477A (en) 1977-04-25 1980-08-05 Shanel Kathleen A Holder for rubber dental dam
US4259067A (en) 1977-10-25 1981-03-31 Nelson David P Combined saliva ejector, tongue retractor and throat protector
US4179815A (en) 1977-12-29 1979-12-25 Tp Laboratories, Inc. Dental device
US4200089A (en) 1978-04-13 1980-04-29 Inoue Attachment Kabushiki Kaisha Mouth corner spreader
US4204329A (en) 1978-10-16 1980-05-27 Henry Kahn Rubber dam holder for use during endodontic therapy
US4592344A (en) 1980-07-25 1986-06-03 Scheer Peter M Combination illuminator and lip and cheek expander
US5190546A (en) 1983-10-14 1993-03-02 Raychem Corporation Medical devices incorporating SIM alloy elements
US4511329A (en) 1984-01-26 1985-04-16 Diamond Michael K Moisture controlling lingual dental mirror
US4585416A (en) 1984-04-19 1986-04-29 Deniro Richard G Device for cleaning teeth and massaging gums
US4600387A (en) 1984-06-04 1986-07-15 Ross Robert A Rubber dam frame for dental work
US4695253A (en) 1985-03-08 1987-09-22 Tysse Thomas M Oral evacuation device and method
US4744758A (en) 1985-03-11 1988-05-17 Harrison John W Partial denture attachment appliance
US4640273A (en) 1985-05-08 1987-02-03 E-Z-Em, Inc. Mouth guard for use with a diagnostic instrument
US4671260A (en) 1985-07-29 1987-06-09 Horst Buckner Oral exerciser for face, chin and neck, and medical appliance
US5037298A (en) 1985-11-25 1991-08-06 Hickham John J Apparatus and improved process for removing saliva while retracting cheeks and lips
US4899490A (en) 1986-04-21 1990-02-13 Isidore Jokel Window intrusion Barrier "B"
US4820155A (en) 1986-08-13 1989-04-11 Sauveur Marie Joseph G Dam frame for use during endodontic surgery
JPH0169510U (en) 1987-10-29 1989-05-09
US4889490A (en) 1988-02-11 1989-12-26 Jenkinson Jeffrey A Dental mask
US4889491A (en) 1988-03-14 1989-12-26 Krygier S James Dental throat shield
US4828491A (en) 1988-03-24 1989-05-09 Aukland Group, Inc. Unitary preassembled disposable intra-oral rubber dam device
US4952143A (en) 1988-05-17 1990-08-28 Becker William J Dental bleaching instrument
US5098299A (en) 1989-07-11 1992-03-24 Ultradent Products, Inc. Compositions and methods for repairing and sealing rubber dams and isolating tissue
US4984564A (en) 1989-09-27 1991-01-15 Frank Yuen Surgical retractor device
US5011409A (en) 1990-01-11 1991-04-30 Aukland (Usa), Inc. Polyurethane intraoral dam
US5032178A (en) 1990-02-02 1991-07-16 Demetron Research Corporation Dental composition system and method for bleaching teeth
US5078604A (en) 1990-02-26 1992-01-07 Oscar Malmin Dental barrier drape devices and retainer apparatus therefor
US5759038A (en) 1990-03-22 1998-06-02 Fischer; Dan E. Dental kit for applying sticky dental bleaching compositions to a person's teeth
US5104317A (en) 1990-09-06 1992-04-14 The Hygenic Corporation Elastomeric cord for retaining a dental dam, cord dispenser and related combinations and methods
US5090047A (en) 1990-10-23 1992-02-18 Applied Research Company Apparatus for reproducibly positioning an image receptor for intraoral diagnostics
US5115799A (en) 1991-01-15 1992-05-26 Mcgann Benson D Occlusal lip and cheek retractor
US5211559A (en) 1991-07-18 1993-05-18 Gillette Canada Inc. Dental treatment tray for holding medicament gel
US5590504A (en) 1991-11-12 1997-01-07 Signfix Limited Mounting devices
US5199872A (en) 1991-12-10 1993-04-06 Leal Francisco G B Dental appliance
US5466153A (en) 1992-01-22 1995-11-14 Poindexter; Forrest R. Prop for use in dentistry and oral surgery
US5340313A (en) 1993-05-21 1994-08-23 Hussin Gregory J Tooth isolation device
US5499917A (en) 1993-06-29 1996-03-19 Minnesota Mining And Manufacturing Company Dental isolation dam
US5366478A (en) 1993-07-27 1994-11-22 Ethicon, Inc. Endoscopic surgical sealing device
US5360341A (en) 1993-07-30 1994-11-01 Abramowitz Paul N Method and appliance for promoting the healing of oral tissues
US5328364A (en) 1993-10-15 1994-07-12 Doyle Walter A Dental clamp
US5513986A (en) 1993-10-21 1996-05-07 Erika B. Feltham Intraoral dental apparatus
US5516286A (en) 1994-05-16 1996-05-14 Kushner; Philip Dental isolation tray particularly suited for use when applying dental sealants and method for its use
US5460524A (en) 1994-06-24 1995-10-24 Anderson; Ross W. Device and method for saliva suction with tongue retractor and bit handle
US6017304A (en) 1994-08-31 2000-01-25 Vierra; Mark A. Device and method for isolating a surgical site
US5524644A (en) 1995-06-09 1996-06-11 Medical Creative Technologies, Inc. Incrementally adjustable incision liner and retractor
US5713738A (en) 1995-12-12 1998-02-03 Britesmile, Inc. Method for whitening teeth
US6361320B2 (en) 1995-12-12 2002-03-26 Britesmile, Inc. Method for whitening teeth
US5632284A (en) 1996-05-22 1997-05-27 Graether; John M. Barrier eye drape and method of using same
US5730597A (en) 1996-06-05 1998-03-24 The United States Of America As Represented By The Secretary Of The Navy Lip and cheek retractor
US5803734A (en) 1996-12-23 1998-09-08 Knutson; Eric J. Dental dam support and method of use
US5879159A (en) 1996-12-24 1999-03-09 Ion Laser Technology, Inc. Portable high power arc lamp system and applications therefor
US6391283B1 (en) 1997-01-10 2002-05-21 Ultradent Products, Inc. Methods and apparatus for activating dental compositions
US5890899A (en) 1997-06-27 1999-04-06 Intellitech Corporation Dental isolator
US6089740A (en) 1997-08-28 2000-07-18 Kreativ, Inc. Multipurpose dental lamp apparatus
US6231343B1 (en) 1997-09-19 2001-05-15 Agency Of Industrial Science And Technology Method for bleaching discolored tooth by titanium dioxide photocatalyst
US5964770A (en) 1997-09-30 1999-10-12 Litana Ltd. High strength medical devices of shape memory alloy
US6116900A (en) 1997-11-17 2000-09-12 Lumachem, Inc. Binary energizer and peroxide delivery system for dental bleaching
US20010012608A1 (en) 1997-11-22 2001-08-09 Darnell Daniel Henry Device for heating the teeth and uses therefor
US20030198605A1 (en) 1998-02-13 2003-10-23 Montgomery R. Eric Light-activated tooth whitening composition and method of using same
US6343933B1 (en) 1998-02-13 2002-02-05 Britesmile, Inc. Light-activated tooth whitening composition and method of using same
US6162055A (en) 1998-02-13 2000-12-19 Britesmile, Inc. Light activated tooth whitening composition and method of using same
US6416319B1 (en) 1998-02-13 2002-07-09 Britesmile, Inc. Tooth whitening device and method of using same
US20050265933A1 (en) 1998-02-13 2005-12-01 Montgomery Robert E Light-activated tooth whitening method
US20050048434A1 (en) 1998-02-13 2005-03-03 Cipolla Anthony J. Apparatus for simultaneous illumination of teeth
US5931673A (en) 1998-04-04 1999-08-03 Bolbolan; Mitra Intraoral dental dam
US5873718A (en) 1998-05-19 1999-02-23 Sullivan; Terence C. Dental apparatus to remove saliva while retracting cheeks, lips and tongue
US6193513B1 (en) 1998-05-20 2001-02-27 Renato Pancallo Dental device acting as a variable-height mouth opener, a saliva ejector and an oral dam
US6436034B1 (en) 1998-08-31 2002-08-20 Hiroyuki Funatogawa Intrabuccal stretcher
US6514075B1 (en) 1998-09-15 2003-02-04 Gregory S. Jacob Dental curing apparatus for light-sensitive materials
KR19980087815A (en) 1998-09-22 1998-12-05
US6309625B1 (en) 1998-11-12 2001-10-30 Ultradent Products, Inc. One-part dental compositions and methods for bleaching and desensitizing teeth
US6974321B2 (en) 1998-11-17 2005-12-13 Innerlite, Inc. Intraoral device
US6022214A (en) 1998-11-17 2000-02-08 Hirsch; James A. Intraoral illumination device and method of using the same
USD615203S1 (en) 1998-11-17 2010-05-04 Innerlite, Inc. Intraoral device
US20010037053A1 (en) 1998-12-01 2001-11-01 Frank Bonadio Surgical device for retracting and/or sealing an incision
US6102701A (en) 1999-01-21 2000-08-15 Engeron; Michael G. Retractor apparatus
US6692250B1 (en) 1999-02-05 2004-02-17 Jean-Michel Decaudin Apparatus for photoactivation of photosensitive composite materials utilized particularly in the dental field
US6213772B1 (en) 1999-04-14 2001-04-10 Drident, L.L.C. Oral isolation device with evacuation chambers
US6254534B1 (en) 1999-10-14 2001-07-03 Atropos Limited Retractor
US6485301B1 (en) 2000-01-24 2002-11-26 Air Techniques, Inc. Photo-curing light assembly having calibratable light intensity control
CN2416869Y (en) 2000-02-02 2001-01-31 徐敏 Mouth opening frame
US6267591B1 (en) 2000-04-18 2001-07-31 Ricky A. Barstow Dental prop, throat dam and retractor
US6500002B2 (en) 2000-07-12 2002-12-31 Sintobrator, Ltd. Oral cavity spreading apparatus
US20020022211A1 (en) 2000-07-12 2002-02-21 Shoji Horiguchi Oral cavity spreading apparatus
JP2002017670A (en) 2000-07-12 2002-01-22 D An D:Kk Oral cavity dilating device
WO2002007636A1 (en) 2000-07-24 2002-01-31 The Procter & Gamble Company Lip retractor
US20040084826A1 (en) 2001-02-14 2004-05-06 Simon Kostiza Folding blade cylinder of a folding machine and method for regulating a folding blade
US6805127B1 (en) 2001-03-26 2004-10-19 Brian Lee Karasic Intubation protection device
US6783363B2 (en) 2001-03-30 2004-08-31 Ushio Denki Kabushiki Kaisya Discolored teeth bleaching system
US20040219486A1 (en) 2001-04-05 2004-11-04 John Heasley Rubber dams with operative inserts and integrally attached external frames which resist the external vector forces of displacement and effectively isolate dental anatomical structures of the alveolar arch
US6712608B2 (en) 2001-04-19 2004-03-30 Ultradent Products, Inc. Anatomically contoured matrix bands for use in dental restoration procedures
US7040894B2 (en) 2001-05-30 2006-05-09 Ivoclar Vivadent Ag Rubber dam
US6416322B2 (en) 2001-07-03 2002-07-09 Danny W. Qualliotine Powdering attachment for applying powder to tooth surfaces
US6733290B2 (en) 2001-08-28 2004-05-11 John West Dental illumination device
US6450983B1 (en) 2001-10-03 2002-09-17 Robert D. Rambo O-ring for incrementally adjustable incision liner and retractor
US6981870B2 (en) 2001-10-09 2006-01-03 Heasley John M Rubber dam clamps retained by adhesion and improved frictional forces
US20040049099A1 (en) 2001-10-20 2004-03-11 Ewers Richard C Wound retraction apparatus and method
WO2003051185A1 (en) 2001-12-17 2003-06-26 Ivoclar Vivadent Ag Lip and cheek expander
EP1455636B1 (en) 2001-12-17 2009-04-08 Ivoclar Vivadent AG Lip and cheek expander
US20080153058A1 (en) 2001-12-17 2008-06-26 Ivoclar Vivadent Ag Lip and cheek expander
JP3851631B2 (en) 2001-12-17 2006-11-29 イボクラール ビバデント アクチェンゲゼルシャフト Lip and cheek dilator
JP2005511232A (en) 2001-12-17 2005-04-28 イボクラール ビバデント アクチェンゲゼルシャフト Lip and cheek dilator
US20040097795A1 (en) 2001-12-17 2004-05-20 Domonkos Horvath Lip and cheek expander
CH695235A5 (en) 2001-12-17 2006-02-15 Dr Domonkos Horvath Lip and cheek expander.
CH695235A8 (en) 2001-12-17 2006-03-31 Domonkos Dr Horvath Lip and cheek expander.
US20030152196A1 (en) 2002-02-08 2003-08-14 Schick Technologies Dental x-ray positioning using adhesives
US6688783B2 (en) 2002-03-25 2004-02-10 Princeton Lightwave, Inc. Method of fabricating an optical module including a lens attached to a platform of the optical module
US6752630B2 (en) 2002-04-09 2004-06-22 Patrick L. Roetzer Dental retractor and fluid control system
US20040005529A1 (en) 2002-07-02 2004-01-08 O'neill Kathleen A. Mandibular occlusal inhibitor
US8974382B2 (en) 2002-07-05 2015-03-10 Jirehsa Medical (Proprietary) Limited Medical tube retaining device
US6773290B2 (en) 2002-07-09 2004-08-10 Kuang-Chih Lai Conductive member of zero insertion/extraction force integrated circuit socket
US6716029B2 (en) 2002-08-13 2004-04-06 Ultradent Products, Inc. Anatomical tongue guards and bite block systems incorporating anatomical tongue guards
US20040033205A1 (en) 2002-08-15 2004-02-19 The Procter & Gamble Company Method of whitening teeth
US6988893B2 (en) 2002-09-13 2006-01-24 Medical College Of Georgia Research Institute Inc. Disposable photographic cheek retraction apparatus and method of using the same
US20040076926A1 (en) 2002-09-24 2004-04-22 Baughman Jerald L. Mouthpiece devices and methods to allow UV whitening of teeth
US20050064370A1 (en) 2002-09-24 2005-03-24 Francois Duret Bleaching device using electro-optical and chemical means namely in the medical and dental field
US6880954B2 (en) 2002-11-08 2005-04-19 Smd Software, Inc. High intensity photocuring system
US20040152051A1 (en) 2002-11-15 2004-08-05 Lisa Craig Tooth bleaching process
US20050074720A1 (en) 2002-11-22 2005-04-07 Anderson Ross William Apparatus for maintaining a dry field during dental procedures
USD564658S1 (en) 2002-11-22 2008-03-18 Ross William Anderson Apparatus for maintaining a dry field during dental procedures
US20070148619A1 (en) 2002-11-22 2007-06-28 Anderson Ross W 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
US20050171406A1 (en) 2002-12-06 2005-08-04 William Dorfman Retractors
US6923761B1 (en) 2002-12-06 2005-08-02 Discus Dental Impressions, Inc. Retractors
USD504721S1 (en) 2002-12-06 2005-05-03 Discus Dental Impressions, Inc. Retractor
WO2004075927A2 (en) 2003-02-21 2004-09-10 Discus Dental Impressions, Inc. Retractors
US20040170945A1 (en) 2003-02-27 2004-09-02 John Heasley General field isolation rubber dams without operative inserts which isolate the dental alveolar arch for dental treatment
US7077652B2 (en) 2003-03-17 2006-07-18 Kerrhawe Sa Cheek and lip retractor for dentistry
US20040209225A1 (en) 2003-03-17 2004-10-21 Kerrhawe Sa Cheek and lip retractor for dentistry
US20050186535A1 (en) 2004-02-25 2005-08-25 Bills Dan J. Rubber dam frame
US20060234187A1 (en) 2004-03-17 2006-10-19 Kerrhawe Sa Cheek and Lip Retractor For Dentistry
US7300401B2 (en) 2004-04-08 2007-11-27 Patrickus John E Combined mouth expanding and saliva ejecting dental apparatus
US20050227199A1 (en) 2004-04-08 2005-10-13 Patrickus John E Combined mouth expanding and saliva ejecting dental apparatus
KR200359447Y1 (en) 2004-05-21 2004-08-21 박진훈 Dental light emitting apparatus in the mouth
US20060003284A1 (en) 2004-06-30 2006-01-05 Sale David W Tooth whitening device
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
CN101299956A (en) 2004-07-02 2008-11-05 迪斯卡斯牙科有限责任公司 Pull device
US20060115789A1 (en) 2004-11-26 2006-06-01 Wishart Kenneth D Self-approximating intraoral
US20110060194A1 (en) 2004-12-29 2011-03-10 Olof Risto Retractor
US20060155171A1 (en) 2005-01-13 2006-07-13 Yang Chien H Illumination apparatus for oral cavity
JP2007209635A (en) 2006-02-11 2007-08-23 Kamemizu Kagaku Kogyo Kk Implement for opening labia oris
WO2007115144A3 (en) 2006-03-31 2008-09-04 Indentiv Llc Methods, devices, systems and kits for isolating teeth
WO2007115144A2 (en) 2006-03-31 2007-10-11 Indentiv, Llc. Methods, devices, systems and kits for isolating teeth
US20070231773A1 (en) 2006-03-31 2007-10-04 Curtis Pontynen Methods, Devices, Systems and Kits for Isolating Teeth
JP2007283094A (en) 2006-04-13 2007-11-01 Kerrhawe Sa Cheek and lip retractor for dentistry
US20070270965A1 (en) 2006-04-28 2007-11-22 Joe Ferguson Orthopedic support locating or centering feature and method
USD652143S1 (en) 2006-05-22 2012-01-10 Thomas Brown Multi-layer internal nasal dilator with tubular expanders and compound delivery protrusions
CN200963161Y (en) 2007-04-13 2007-10-24 黄迪炎 Mouth-gag for cleft palate operation
WO2009042957A3 (en) 2007-09-26 2009-05-28 Indentiv Llc Methods, devices, systems, assemblies, and kits for tissue retraction in an oral cavity
WO2009042957A2 (en) 2007-09-26 2009-04-02 Indentiv, Llc Methods, devices, systems, assemblies, and kits for tissue retraction in an oral cavity
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
US20090081611A1 (en) 2007-09-26 2009-03-26 Indentiv, Llc Methods, devices, systems, assemblies, and kits for tissue retraction in an oral cavity
US20160270880A1 (en) 2007-09-26 2016-09-22 Ultradent Products, Inc. Methods, devices, systems, assemblies, and kits for tissue retraction in an oral cavity
US20130230822A1 (en) 2007-09-26 2013-09-05 Ultradent Products, Inc. Methods, devices, systems, assemblies, and kits for tissue retraction in an oral cavity
USD617455S1 (en) 2008-01-30 2010-06-08 Gc Corporation Angulus oris dilating implement
US20120012120A1 (en) 2010-07-16 2012-01-19 Giffey Broc T Methods and materials for oral stenting
JP2012254212A (en) 2011-06-09 2012-12-27 Ace 21 Group Kk Oral cavity expander
US8376743B1 (en) 2011-10-18 2013-02-19 King Saud University Oral retractor
CN202262973U (en) 2011-10-24 2012-06-06 邢洪波 Medical mouth opener
CN202408831U (en) 2012-01-19 2012-09-05 刘爱玲 Oral support frame
CN202590146U (en) 2012-04-18 2012-12-12 孙少龙 Oral cavity bracket
US20160008094A1 (en) 2013-03-15 2016-01-14 Ultradent Products, Inc. Cheek and lip expansion device and method
US20160022381A1 (en) 2013-03-15 2016-01-28 Ultradent Products, Inc. Cheek retractor device and method
USD737964S1 (en) 2014-03-14 2015-09-01 Ultradent Products, Inc. Cheek retractor device
USD761958S1 (en) * 2014-03-14 2016-07-19 Ultradent Products, Inc. Cheek retractor device
USD763444S1 (en) * 2014-03-14 2016-08-09 Ultradent Products, Inc. Cheek retractor device

Non-Patent Citations (34)

* Cited by examiner, † Cited by third party
Title
Dentapops. Available at http://dynaflex.com/en-us/dept-329.html. Accessed Jul. 10, 2007.
Drysolator: Dental Dry Isolator. Available at http://drysolator.com/index.html. Accessed on Jul. 31, 2007 (2 pages).
Full Arch Dry Field System. Available at http://www.nolaspecialties.com/fulardryfiel.html. Accessed on 7/31/07 (1 Page).
Isolite Systems. Isolite i2. Available at: www.isolitesystems.com. Accessed on Oct. 21, 2008.
Ivoclar Vivadent Inc. OptraDam Available at: www.ivoclar.co.nz. Accessed on Oct. 21, 2008.
Kerr Corporation. Consumale Dental Restorative Materials Manufacturer. Available at: www.kerrhawe.com Accessed on Oct. 21, 2008.
Notice of Rejection in Japanese Patent Application No. 2010-527217 dated Mar. 11, 2014, acting as English Translation of cited reference JP H1-69510.
Office Action dated May 5, 2017 cited in U.S. Appl. No. 14/776,867.
Office Action issued in JP Patent Application No. 2016-502701 Mailed date: Mar. 1, 2017.
OptiDAm. Available at www.kerrhawe.com. Accessed Jul. 10, 2007.
OptraGate. Available at www.ivoclar.co.nz. Accessed Jul. 10, 2007.
Supplementary European Search Report issued in European Application No. EP14763277, mailed Oct. 20, 2016.
U.S. Appl. No. 12/239,477, Apr. 22, 2011, Office Action.
U.S. Appl. No. 12/239,477, Feb. 12, 2013, Office Action.
U.S. Appl. No. 12/239,477, Nov. 14, 2011, Office Action.
U.S. Appl. No. 12/239,477, Sep. 23, 2013, Office Action.
U.S. Appl. No. 13/829,609, Dec. 16, 2015, Office Action.
U.S. Appl. No. 13/829,609, Jun. 25, 2014, Office Action.
U.S. Appl. No. 13/829,609, Mar. 29, 2016, Notice of Allowance.
U.S. Appl. No. 13/829,609, Nov. 26, 2014, Office Action.
U.S. Appl. No. 14/776,867, Nov. 17, 2016, Office Action.
U.S. Appl. No. 15/166,011, filed May 26, 2016, Hines et al.
U.S. Appl. No. 15/166,011, Mar. 1, 2017, Office Action.
U.S. Appl. No. 15/166,011, Sep. 6, 2016, Office Action.
U.S. Appl. No. 29/485,036, filed Mar. 14, 2014, Jessop et al.
U.S. Appl. No. 29/485,036, Jun. 24, 2015, Notice of Allowance.
U.S. Appl. No. 29/532,890, filed Jul. 10, 2015, Jessop et al.
U.S. Appl. No. 29/532,890, Mar. 18, 2016, Notice of Allowance.
U.S. Appl. No. 29/533,704, filed Apr. 8, 2016, Notice of Allowance.
U.S. Appl. No. 29/533,704, filed Jul. 21, 2015, Jessop et al.
U.S. Appl. No. 29/533,704, Jan. 20, 2016, Office Action.
U.S. Appl. No. 29/567,628, filed Jun. 10, 2016, Jessop et al.
U.S. Appl. No. 60/975,387, filed Sep. 26, 2007, Pontynen.
U.S. Appl. No. 61/789,929, filed Mar. 15, 2013, Jessop et al.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD820445S1 (en) * 2014-03-14 2018-06-12 Ultradent Products, Inc. Cheek retractor device
US20180235592A1 (en) * 2015-08-04 2018-08-23 The Penn State Research Foundation Skin retractor and prop device and methods of use
US10653405B2 (en) * 2015-08-04 2020-05-19 The Penn State Research Foundation Skin retractor and prop device and methods of use

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