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Class Information
Number: 433/215
Name: Dentistry > Method or material for testing, treating, restoring, or removing natural teeth
Description: Subject matter comprising either (a) a step of removing, repairing, testing, or prophylactically treating a natural tooth, or (b) a device which is employed in the restoration or treatment of a natural tooth and which remains in the patient"s mouth.










Sub-classes under this class:

Class Number Class Name Patents
433/225 Anchor pin 83
433/226 By filling, bonding or cementing 271
433/217.1 By lining or coating 250
433/216 Cleaning 357
433/218 Crown 202
433/224 Endodontic 307


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Patent Number Title Of Patent Date Issued
8712733 Adjusting dental prostheses based on soft tissue Apr. 29, 2014
8703106 Chlorine dioxide treatment for biological tissue Apr. 22, 2014
8694090 Device for determining tooth status underneath a crown Apr. 8, 2014
8680494 Polymerization apparatus for dental technology Mar. 25, 2014
8670858 Tip-based computer controlled system for a hand-held dental delivery device Mar. 11, 2014
8662890 Method for manufacturing a dental restoration Mar. 4, 2014
8647120 Dental separator apparatus and method Feb. 11, 2014
8647119 Methods and kits with fluorescent probes for caries detection Feb. 11, 2014
8641415 Method and apparatus for tooth crack detection by means of acoustic emission Feb. 4, 2014
8641419 Methods and devices for fixed dental restoration Feb. 4, 2014
8632337 Method and marker element to determine the position of a dental implant Jan. 21, 2014
8622739 Method for enlarging a jaw bone using a hollow dental implant having a side perforation Jan. 7, 2014
8624167 Device for making a muffle Jan. 7, 2014
8620045 System , method and article for measuring and reporting craniomandibular biomechanical functions Dec. 31, 2013
8605974 Apparatus for caries detection Dec. 10, 2013
8591227 Mouthpiece that adjusts to user arch sizes and seals from oxygen exposure Nov. 26, 2013
8591867 Oral preparation system Nov. 26, 2013
8585403 Dental appliance and method for removing bodily and other fluids from a dental site Nov. 19, 2013
8585406 Method for constructing an oral appliance for delivering a medicament Nov. 19, 2013
8579630 Apparatus and method for measuring dentin hypersensitivity Nov. 12, 2013
8574236 Method for preparing recipient site and implanting allogenic bone graft Nov. 5, 2013
8573972 System and method for automatic construction of orthodontic reference objects Nov. 5, 2013
8568697 High fluoride ion recovery compositions Oct. 29, 2013
8562344 Dental platform assembly and methods Oct. 22, 2013
8557224 Oral cavity composition Oct. 15, 2013
8551622 Addressable matrices/cluster blanks for dental CAD/CAM systems and optimization thereof Oct. 8, 2013
8535055 Method and kit for producing dental implant drilling guides Sep. 17, 2013
8524202 Tooth whitening compositions and methods Sep. 3, 2013
8523565 Dental appliance Sep. 3, 2013
8523569 Controlled release local anesthetic for post dental surgery and method of use Sep. 3, 2013
8518382 Tooth polishing compositions and methods of tooth polishing without mechanical abrasion Aug. 27, 2013
8517736 Method for alleviating the undesired side effects of dental bleaching Aug. 27, 2013
8520925 Device for taking three-dimensional and temporal optical imprints in color Aug. 27, 2013
8506981 Compositions and their use in bone healing Aug. 13, 2013
8494241 Occlusion evaluation apparatus and occlusion evaluation method Jul. 23, 2013
8480396 Method for automatically fabricating a dental superstructure for attachment to an implant Jul. 9, 2013
8476338 Dental curable composition and composite resin using the same Jul. 2, 2013
8475847 Desensitising and remineralising dental composition as well as dental particles for the composition Jul. 2, 2013
8470905 Gingival tissue retraction device and method Jun. 25, 2013
8465284 Dental methods, compositions, and kits including acid-sensitive dyes Jun. 18, 2013
8465337 Radiation curable arts and crafts toy Jun. 18, 2013
8454358 Tooth positioners, method of making the same, and method of positioning teeth using the same Jun. 4, 2013
8457772 Method for planning a dental component Jun. 4, 2013
8449296 Dental appliance May. 28, 2013
8444415 Dental measurement apparatus and system May. 21, 2013
8444417 Methods for treating dental diseases, disorders, and injuries May. 21, 2013
8439681 Method of assessing oral health risk May. 14, 2013
8414293 Carrier strip for application to oral surfaces and related methods Apr. 9, 2013
8414296 Method for pre-operative visualization of instrumentation used with a surgical guide for dental implant placement Apr. 9, 2013
8403670 Method for creating three-dimensional data of position of outer periphery at occlusal surface side of keeper with respect to abutment for implant Mar. 26, 2013

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