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Class Information
Number: 433/44
Name: Dentistry > Apparatus > Having static product shaping surface (e.g., mold) > Intra-oral > Having positioning means or gauge
Description: Apparatus including a dimensional reference or other means to facilitate exact placement of the static structure inside the patient"s mouth.

Patents under this class:

Patent Number Title Of Patent Date Issued
8602773 Dental impression tray for use in obtaining an impression of a dental structure Dec. 10, 2013
8135492 Method of making a surgical template used for a computer-guided dental implant surgery Mar. 13, 2012
7845942 Tooth preparation instrument and system of its use Dec. 7, 2010
7220123 Device for registration of the dental bite May. 22, 2007
6945779 Tooth inclination assessment Sep. 20, 2005
6149427 Method and apparatus for fabricating and fitting dentures Nov. 21, 2000
5580244 Method and apparatus for taking dental impressions Dec. 3, 1996
4979519 Head positioning system for accurate cranial alignment and dimension in magnetic resonance Dec. 25, 1990
4881713 Preformed pattern for producing occlusal splints Nov. 21, 1989
4432728 Dental tray Feb. 21, 1984

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