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Class Information
Number: 433/175
Name: Dentistry > Prosthodontics > Holding or positioning denture in mouth > By fastening to jawbone > Shape of removed tooth root
Description: Subject matter wherein the lower portion of the denture that is secured to the jawbone is shaped to correspond to the configuration of the root of a natural tooth which had previously occupied the same position in the mouth.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8465283 Dental implant Jun. 18, 2013
8403667 Dental implant Mar. 26, 2013
8333591 Bionic dental implant Dec. 18, 2012
8287279 Tooth implant Oct. 16, 2012
7726969 Dental implant, in particular of ceramic material Jun. 1, 2010
7611355 Manual driver for implant drills and method of dental implantation Nov. 3, 2009
7556500 Bone-adaptive surface structure Jul. 7, 2009
7530810 Dental fixture implantation system and associated method May. 12, 2009
7287983 Polymeric dental implant Oct. 30, 2007
7214063 Implant system particularly useful for fixing dental prostheses to bone May. 8, 2007
7179089 Abutment system and method for preparing the same Feb. 20, 2007
7090494 Implant for use in aesthetic regions of the mouth with colored contoured edge portion Aug. 15, 2006
6343931 Bone augmentation method and apparatus Feb. 5, 2002
6299448 Surgical implant system for restoration and repair of body function Oct. 9, 2001
6099313 Dental implant, a template for inserting a dental implant, and a process for producing them Aug. 8, 2000
6089867 Tooth implant and method for implantation Jul. 18, 2000
6042380 Inflatable dental implant for receipt and support of a dental prosthesis Mar. 28, 2000
6039568 Tooth shaped dental implants Mar. 21, 2000
5951288 Self expanding dental implant and method for using the same Sep. 14, 1999
5925180 ZrO.sub.2 -containing glass-ceramic Jul. 20, 1999
5800175 Method and apparatus for re-implanting teeth Sep. 1, 1998
5766010 Artificial tooth root and method of manufacturing same Jun. 16, 1998
5695338 Expansion device for oral reconstruction and method for the installation of the expansion device under a patient's gum in order to carry out oral reconstruction in cases of bone loss Dec. 9, 1997
5607689 Latex element designed to achieve guided tissue regeneration in periodontal dental therapy Mar. 4, 1997
5603616 Dentistry implant method Feb. 18, 1997
5601429 Dental implant anchor Feb. 11, 1997
5564924 Hexagonal abutment implant system Oct. 15, 1996
5427526 Dental implant and dentistry implant method Jun. 27, 1995
5378152 Method and apparatus for installation of dental implant Jan. 3, 1995
5344457 Porous surfaced implant Sep. 6, 1994
5246370 Dental implant method Sep. 21, 1993
5219287 Artificial dental root having function of natural dental root Jun. 15, 1993
5094618 Intermittent threaded dental posts Mar. 10, 1992
5051091 Simplified dental implant operation Sep. 24, 1991
5026280 Enossal implant with an elastic intermediate element and a metal spacer element Jun. 25, 1991
5004422 Oral endosteal implants and a process for preparing and implanting them Apr. 2, 1991
4906190 Dental prosthesis Mar. 6, 1990
4854873 Oral implant Aug. 8, 1989
4773858 Tooth implant Sep. 27, 1988
4731085 Enossal implant and process for inserting an enossal implant in the jawbone Mar. 15, 1988
4728331 Endo-extracorporeal implant and fibro-inductive and/or osteo-inductive seal therefor Mar. 1, 1988
4713006 Artificial tooth root Dec. 15, 1987
4689014 Method and apparatus for preserving and reimplanting a tooth Aug. 25, 1987
4648842 Implant replacement for a extracted tooth Mar. 10, 1987
4543063 Elastomeric impression material for tooth and supporting structure duplication Sep. 24, 1985
4244689 Endosseous plastic implant Jan. 13, 1981
4216548 Long-term endoprosthesis Aug. 12, 1980
4214322 Long-term endoprosthesis Jul. 29, 1980
4199864 Endosseous plastic implant method Apr. 29, 1980
4195409 Dental implant Apr. 1, 1980

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