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Class Information
Number: 433/174
Name: Dentistry > Prosthodontics > Holding or positioning denture in mouth > By fastening to jawbone > By screw
Description: Subject matter wherein the denture is secured to the jawbone by an elongated helically ribbed member.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7611355 Manual driver for implant drills and method of dental implantation Nov. 3, 2009
7597557 Condensing skeletal implant that facilitate insertions Oct. 6, 2009
7556500 Bone-adaptive surface structure Jul. 7, 2009
7530810 Dental fixture implantation system and associated method May. 12, 2009
7517218 Implant having circumferentially oriented roughness Apr. 14, 2009
7479010 Threaded implant with improved distal end Jan. 20, 2009
7431589 Components for permanent removable and adjustable dentures and bridges Oct. 7, 2008
7396231 Flared implant extender for endosseous dental implants Jul. 8, 2008
7377781 Molar dental implant May. 27, 2008
7341454 Attachment mechanism for dental implants Mar. 11, 2008
7300284 Dental implant system Nov. 27, 2007
7281925 Implant arrangement Oct. 16, 2007
7281924 Apparatus and method for anchoring a dental appliance Oct. 16, 2007
7273373 Artificial root of a tooth Sep. 25, 2007
7270542 Modified dental implant fixture Sep. 18, 2007
7264470 Implant having circumferentially oriented roughness Sep. 4, 2007
7241144 Method of bone expansion and compression for receiving a dental implant using threaded expanders Jul. 10, 2007
7217130 Prosthesis mounting device and assembly May. 15, 2007
7214063 Implant system particularly useful for fixing dental prostheses to bone May. 8, 2007
7210933 Implant system May. 1, 2007
7207801 Assembly for handling an implant Apr. 24, 2007
7198488 Dental implant comprising an anchoring head and a screw element Apr. 3, 2007
7179088 Lobed dental implant Feb. 20, 2007
7179089 Abutment system and method for preparing the same Feb. 20, 2007
7175434 Implant arrangement and device Feb. 13, 2007
7172416 Screw device for orthodontic treatment Feb. 6, 2007
7137817 Implant fixation device Nov. 21, 2006
7125250 Screw device for orthodontic treatment Oct. 24, 2006
7112063 Dental implant system Sep. 26, 2006
7108511 System of dental restoration of single stage dental implants and loading with a preformed crown restoration Sep. 19, 2006
7108510 Endosseous dental implant Sep. 19, 2006
7104797 Rotationally immobilized dental implant and abutment system Sep. 12, 2006
7101177 Screw device for orthodontic treatment Sep. 5, 2006
7090495 Dental implant screw and post system Aug. 15, 2006
7090496 Endosseous implant Aug. 15, 2006
7059855 Dental implant system Jun. 13, 2006
7033174 Prosthetic mounting device Apr. 25, 2006
7014464 Multi-part abutment and transfer cap for use with an endosseous dental implant with non-circular, beveled implant/abutment interface Mar. 21, 2006
7008228 Self-tapping implant Mar. 7, 2006
7008226 Implant, in particular a dental implant Mar. 7, 2006
7008227 Self-drilling implant Mar. 7, 2006
6997711 Dental implant Feb. 14, 2006
6986660 Retaining screw with rententive feature Jan. 17, 2006
6981873 Dental implant and head for a compaction drill Jan. 3, 2006
6951462 Dental tool with rententive feature Oct. 4, 2005
6939135 Growth factor releasing biofunctional dental implant Sep. 6, 2005
6923650 Guide post for trephine Aug. 2, 2005
6921264 Implant to be implanted in bone tissue or in bone tissue supplemented with bone substitute material Jul. 26, 2005
6918766 Method, arrangement and use of an implant for ensuring delivery of bioactive substance to the bone and/or tissue surrounding the implant Jul. 19, 2005
6896517 Self-tapping implant May. 24, 2005

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