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Class Information
Number: 433/213
Name: Dentistry > Prosthodontics > Preliminary casting, model, or trial denture
Description: Subject matter relating to the formation or use of a positive likeness of part of the oral cavity for the purpose of constructing a finished dental prosthesis.


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7600398 Method for making ceramic artificial dental bridges Oct. 13, 2009
7555403 Method for manipulating a dental virtual model, method for creating physical entities based on a dental virtual model thus manipulated, and dental models thus created Jun. 30, 2009
7545372 Method and system for imaging a patient's teeth arrangement Jun. 9, 2009
7530811 Automatic crown and gingiva detection from the three-dimensional virtual model of teeth May. 12, 2009
7488174 Method for defining a finish line of a dental prosthesis Feb. 10, 2009
7472789 Container for transporting and processing three-dimensional dentition models Jan. 6, 2009
7473097 RFID tracking of patient-specific orthodontic materials Jan. 6, 2009
7458812 Three-dimensional occlusal and interproximal contact detection and display using virtual tooth models Dec. 2, 2008
7452206 Dental cast model apparatus Nov. 18, 2008
7442041 Three-dimensional occlusal and interproximal contact detection and display using virtual tooth models Oct. 28, 2008
7393211 Tooth preparation instrument and system of its use Jul. 1, 2008
7384266 Method and apparatus for manufacturing and constructing a physical dental arch model Jun. 10, 2008
7361020 Dental tray containing radiopaque materials Apr. 22, 2008
7361017 Virtual bracket library and uses thereof in orthodontic treatment planning Apr. 22, 2008
7361018 Method and system for enhanced orthodontic treatment planning Apr. 22, 2008
7335024 Methods for producing non-interfering tooth models Feb. 26, 2008
7331783 System and method for positioning teeth Feb. 19, 2008
7333874 Method and system for designing and producing dental prostheses and appliances Feb. 19, 2008
7328077 Method and system for automated mass manufacturing of custom tooth die models for use in the fabrication of dental prosthetics Feb. 5, 2008
7320592 Defining tooth-moving appliances computationally Jan. 22, 2008
7286954 System and method for scanning an intraoral cavity Oct. 23, 2007
7281927 Stable dental analog Oct. 16, 2007
7278850 Dental impression tray Oct. 9, 2007
7278851 Pin construction for two-piece model and system Oct. 9, 2007
7275930 Virtual orthodontic treatment Oct. 2, 2007
7273368 Virtual orthodontic treatment Sep. 25, 2007
7247021 Subdividing a digital dentition model Jul. 24, 2007
7241142 Root-based tooth moving sequencing Jul. 10, 2007
7220124 Method for preparing a physical plaster model May. 22, 2007
7201575 Dental appliance and method for making Apr. 10, 2007
7175435 Method, arrangement and program for a prosthetic installation Feb. 13, 2007
7172417 Three-dimensional occlusal and interproximal contact detection and display using virtual tooth models Feb. 6, 2007
7160110 Three-dimensional occlusal and interproximal contact detection and display using virtual tooth models Jan. 9, 2007
7156661 Systems and methods for treatment analysis by teeth matching Jan. 2, 2007
7156660 Dental model pouring jig Jan. 2, 2007
7156655 Method and system for comprehensive evaluation of orthodontic treatment using unified workstation Jan. 2, 2007
7153135 Method for automatically creating a denture using laser altimetry to create a digital 3-D oral cavity model and using a digital internet connection to a rapid stereolithographic modeling machi Dec. 26, 2006
7121826 Method of manufacturing an orthodontic model, and an orthodontic model produced thereby Oct. 17, 2006
7123767 Manipulating a digital dentition model to form models of individual dentition components Oct. 17, 2006
7118375 Method and system for dental model occlusal determination using a replicate bite registration impression Oct. 10, 2006
7112065 Method for defining a finish line of a dental prosthesis Sep. 26, 2006
7110594 Manipulating a digital dentition model to form models of individual dentition components Sep. 19, 2006
7083413 Method for producing dental models Aug. 1, 2006
7080979 Method and workstation for generating virtual tooth models from three-dimensional tooth data Jul. 25, 2006
7077647 Systems and methods for treatment analysis by teeth matching Jul. 18, 2006
7074039 Method and system for assessing the outcome of an orthodontic treatment Jul. 11, 2006
7063532 Subdividing a digital dentition model Jun. 20, 2006
7059856 Stable dental analog Jun. 13, 2006
7037111 Modified tooth positioning appliances and methods and systems for their manufacture May. 2, 2006
7020325 3-dimension scanning system for computer-aided tooth modelling and method thereof Mar. 28, 2006

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