The present disclosure relates to a method of manufacture of a dental implant for a molar, including acquiring, structural data corresponding to bones of the facial skeleton, the bones of the facial skeleton being proximate the molar, selecting, as a dental implant fixation surface, a surface of the bones based upon a determined thickness of the bones, generating, based on the selected dental implant fixation surface, a contoured surface of the dental implant, and fabricating, based upon an instruction transmitted by processing circuitry, a bone plate extending from a buccal end of a cylindrical plate of the dental implant, the cylindrical plate having support lattices extending therefrom, at least one support lattice of the support lattices being arranged on a lingual end of the cylindrical plate, the cylindrical plate having an opening in a central region thereof, the opening being configured to receive a dental post.

Prosthetic dental device comprising a first axial-symmetric intraosseus component, or implant (11) and a second component, or abutment (12) configured to be connected on one side to the first intraosseus component (11) and to support, on another side, a prosthetic dental component.

A dental implant screw for engaging a tightening apparatus and a dental implant. The dental implant screw extends through a dental tibase and a dental prosthetic. The dental implant screw includes a shaft portion and a head portion, with the shaft portion comprising a shaft having threads disposed at least partially along the length of the shaft and the threads configured to engage the dental implant. The head portion includes a top, a sidewall, and a bottom terminating in the shaft portion. The top includes a bore for receiving the tightening apparatus. The sidewall is conical, having its largest circumference proximal the top, and its smallest circumference proximal the bottom. The sidewall makes complete contact with the tibase when fully inserted into the dental implant.

A combined assembly for dental prosthesis is provided, wherein the combined assembly includes a first joint member and a second joint member. The first joint member has a first body and a plurality of elastic hooks, and the elastic hooks are annularly arranged to connect one end of the first body, wherein a slot is disposed between the adjacent elastic hooks, and each of the hook has a top portion protruding outward. The second joint member has a second body, and the second body is provided with a joint hole, a side wall surface of which is provided with a ring groove, wherein the elastic hooks extend into the joint holes, and the top portions of the elastic hooks engage into the ring groove.

A system assembly interface between a multi-part superstructure carrier, which carries a superstructure, and an implant body, which has an internal thread, is disclosed. A part of the superstructure carrier is arranged on the implant body via an implant screw bolt. The superstructure carrier comprises a superstructure main carrier and an attachment carrier that is detachably screwed to it. The system assembly interface ensures secure support of the superstructure with simple pre-assembly and final assembly. In the case of a plurality of implant bodies carrying a partial or total prosthesis, no appreciable stresses occur despite static overdetermination.

The method of detection of positioning of a dental implant for dental restoration involves taking a manual or digital impression of the buccal space, including a cicatrisation element secured to the implant and having an emergent surface outside the gum, and automatically detecting the positioning of the implant by identifying (i) the axis of the implant corresponding to an axis of the cicatrisation element identified by the geometry of the emergent surface or association with a cicatrisation element memorized in a database; (ii) the orientation of the implant by the orientation of the emergent surface or association with a cicatrisation element memorized in a database; and/or (iii) the height of the implant by the height of the cicatrisation element, for example based on a color or an indicator of the emergent surface or association with a cicatrisation element memorized in a database.

A dental anchoring system configured to anchor a carrier element at an anchoring element, the dental anchoring system including the carrier element; the anchoring element; and a fastening bolt, wherein the anchoring element includes a receiving section configured to receive the carrier element and a threaded bore, wherein the carrier element is configured to directly or indirectly attach a dental superstructure element or a dental prosthesis and wherein the carrier element includes a support section configured to be supported at the receiving section of the anchoring element, wherein the carrier element is attachable at the anchoring element by a first anchoring type using the fastening bolt by receiving the support section of the carrier element at the receiving section of the anchoring element and threading the fastening bolt into the threaded bore of the anchoring element.

A dental attachment assembly is provided, including an abutment member and a male member. The abutment member may include an outer locating surface portion having at least two axially spaced retention portions having two generally rounded, annular projections. The male member for engagement over the outer locating surface of the abutment member may include an upper end and a continuous, unbroken skirt having a rounded, convex outer surface. The male member may be constructed from a rigid material and have at least two axially spaced, snap engaging formations on the inner surface of the skirt for snap engagement with the respective retention portions of the abutment member.

The present invention relates to an anchoring system for attaching a prosthesis to a human body, comprising: an anchoring element, an abutment, an abutment screw for attaching the abutment to the anchoring element, the anchoring element comprises a connection area for the abutment, the connection area comprising a press-fit portion such that the abutment is attached to the anchoring element in the connection area by a press-fit connection, wherein the connection area comprises an anti-rotation geometry and the abutment comprising a corresponding mating anti-rotation geometry proximal to the press-fit portion, and where in the connection area comprises a conical portion proximal to the anti-rotational geometry forming a mating geometry for a corresponding conical portion in the through-hole of the abutment.

An artificial tooth includes a prosthesis and an abutment including an insertion part inserted into the prosthesis in one direction and a protruding part protruding from the prosthesis, wherein the insertion part is slantingly formed so that the diameter of the outer peripheral surface of the insertion part increases in the one direction, and the protruding part is slantingly formed so that the diameter of the outer peripheral surface of the protruding part decreases in the one direction, and when the prosthesis is a workpiece structure, one end portion of the protruding part is coupled to an artificial tooth processing device.