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Class Information
Number: 433/68
Name: Dentistry > Apparatus > Having means to record or indicate jaw movement or position or dental occlusion
Description: Apparatus including means to provide a representation of the position or movement of the mandible, or of the positions or alignment of a patient"s teeth.










Sub-classes under this class:

Class Number Class Name Patents
433/71 By deformation of material 83
433/70 By transfer of material to teeth 19
433/69 Jaw movement 79


Patents under this class:
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Patent Number Title Of Patent Date Issued
5954673 Method and apparatus for oral motor therapy using a visual display Sep. 21, 1999
5911576 Measurement device for quantifying the severity of bruxism Jun. 15, 1999
5857853 Method of manufacturing a prosthesis to be fixed to implants in the jawbone of a patient, and a system for manufacturing such prostheses Jan. 12, 1999
5851114 Technique for positioning dental crowns and inlays Dec. 22, 1998
5810586 Method and apparatus for determining placement of patterns for dentures Sep. 22, 1998
5752832 Method and apparatus for measuring tooth tightness May. 19, 1998
5752827 Periodontal examination apparatus and method of use May. 19, 1998
5632619 Jaw articulator and face bow with bite-fork column May. 27, 1997
5605459 Method of and apparatus for making a dental set-up model Feb. 25, 1997
5588430 Repeat fixation for frameless stereotactic procedure Dec. 31, 1996
5401170 Measuring device and measuring method of implant structure Mar. 28, 1995
5395239 Occlusion pressure detecting sheet Mar. 7, 1995
5342202 Method for modelling cranio-facial architecture Aug. 30, 1994
5318441 Method of cephalometric evaluation of dental radiographs Jun. 7, 1994
5278756 Method and apparatus for generating cephalometric images Jan. 11, 1994
5266030 Method for manufacturing a dental prosthesis Nov. 30, 1993
5188529 Device for static fixation of the jaw relation Feb. 23, 1993
5176515 Dental treatment method and apparatus Jan. 5, 1993
5163841 Correcting articulation defect in dentate human jaw Nov. 17, 1992
5154609 Instrument for registration of the dental bite Oct. 13, 1992
5069619 Dental impression tray with level indicator Dec. 3, 1991
5044950 Therapeutic training device and method for fitting dentures Sep. 3, 1991
5028232 Apparatus and method for calibrating physiologic dental occlusion and determining optimal individual orthodontic appliance prescription Jul. 2, 1991
5007830 Device for determining the occlusal plane Apr. 16, 1991
4981437 Method and apparatus for constructing dentures Jan. 1, 1991
4932867 Device and process for determining jaws position Jun. 12, 1990
4856993 Pressure and contact sensor system for measuring dental occlusion Aug. 15, 1989
4734034 Contact sensor for measuring dental occlusion Mar. 29, 1988
4726768 Plaster dam for mounting dental casts Feb. 23, 1988
4639220 Apparatus for determining the three-dimensional position and attitude Jan. 27, 1987
4634377 Device for aligning artificial teeth and crowns Jan. 6, 1987
4592727 Piezoelectric polymeric film discriminating bite force occlusal indicator Jun. 3, 1986
4580977 Identification method and apparatus Apr. 8, 1986
4575805 Method and apparatus for the fabrication of custom-shaped implants Mar. 11, 1986
4528627 Method for cephalometric quantitation and expression of growth Jul. 9, 1985
4488873 Piezoelectric polymeric film occlusal force indicator Dec. 18, 1984
4402326 Occlusion pressure image system Sep. 6, 1983
4390028 Occlusion pressure sensor Jun. 28, 1983
4332556 Aligning assembly for use in dentistry Jun. 1, 1982
4303919 Non-contacting device for sensing multi-component motion Dec. 1, 1981
4255141 Method for marking tight dental casting Mar. 10, 1981
4245988 Apparatus and method for fitting false teeth Jan. 20, 1981
4242087 Articulator yoke assembly Dec. 30, 1980
4235594 Prefabricated bite block structure Nov. 25, 1980
4182312 Dental probe Jan. 8, 1980
4026024 Vise for transfer of check-bites May. 31, 1977
3996666 Device for continuous auscultation of the motion and positions of a patient mandible Dec. 14, 1976
3946489 Dental clutch Mar. 30, 1976

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