An implant fixture is disclosed. The implant fixture contains an elongated shaft section, and a head section, wherein the head section contains at least one concave area for bone growth therein.

A method of installing a dental prosthetic device includes securing a first guide member to an alveolar arch in a mouth of a patient. The first guide member is utilized to achieve a substantially planar bone surface along the alveolar arch. A second guide member is coupled with the first guide member. The second guide member is utilized to install one or more implants in the alveolar arch through substantially planar bone surface. A dental prosthetic is secured to the one or more implants. The dental prosthetic includes nanoceramic material.

An interface for a dental system enables precise clinical placement of the implant or the root post while allowing axial adjustment of the abutment interface for an optimal prosthetic interface requirement.

A margin line point picking method and a dental CAD device for the same are disclosed. In a margin line point picking method according to one embodiment, while a user picks a margin line point, a preset optimum margin line point is recommended by showing a preview thereof on a screen. Accordingly, it is possible to address the inconvenience that the user has to find and pick an accurate point.

The present invention relates to a part (2) intended to be used in association with an implant (4) which is itself intended to be secured in a jaw, this part comprising, in series from its distal end (20) towards its proximal end (21), a distal portion (22) for securing in the implant, an intermediate portion (23) for attachment to the epithelial and/or connective tissue, and a proximal portion (24), this part also comprising at least two zones whose surfaces have a different structure, the structure of the surface of at least one of these two zones, located in said intermediate portion (23), said first zone being ordered and repetitive, adapted to the growth of the epithelial tissue and/or the connective tissue and having engravings forming corrugations with a depth of less than 0.5 microns.

A dental abutment core with a prosthetic connection, a pillar and a shoulder located between the prosthetic connection and the pillar. The pillar has anti-rotational elements for preventing a custom body from rotating with respect to the dental abutment core. The pillar has a first portion adjacent to the shoulder, a second portion adjacent to the first portion, and a third portion farthest from the shoulder. A cross section of at least part of the first portion is circular and has an outer diameter which is lower than a cross section dimension of the second portion. The anti-rotational elements are located in the third portion. A method for manufacturing a dental abutment with such dental abutment core is also described.

A dental implant that facilitates insertion includes a body having a coronal end and an apical end opposite the coronal end. An implant-prosthetic interface region is provided adjacent the coronal end. A tapered region is adjacent the apical end. A variable profile helical thread extends along the tapered region. The thread becomes broader in the apical-coronal direction and higher in the coronal-apical direction. The threads include an apical side, a coronal side and a lateral edge connecting them. The variable profile thread includes an expanding length of the lateral edge while the distance of the lateral edge from the base is reduced in the direction of the coronal end. The implant also has a gradual compressing tapered core, a self drilling apical end with a spiral tap, and a coronal end with and inverse tapering.

An assembly for dental restoration includes a healing element able to be connected to a dental implant, the healing element including a lateral surface intended to be integrated within a gum for the purpose of shaping the gum as the gum heals, and an end surface that forms, together with part of the lateral surface, an emergent surface that is intended to remain outside the gum and is asymmetrical with respect to at least one perpendicular median plane. The assembly for dental restoration also includes a detachable prosthesis support having a receiving part for a crown prosthesis and a linking part capable of engaging with a matching linking zone that is defined in a through-opening that is provided in the healing element.

A computer implemented method of producing a dental restoration is disclosed that includes obtaining data of an outer shape of a gingiva former, obtaining scan data of the gingiva former mounted to the implant structure, determining the orientation of the gingiva former relative to a jaw, and creating the restoration with an emergence profile formed in correspondence with the outer shape of the gingiva former and the determined orientation of the gingiva former. A dental restoration is also disclosed that includes an occlusal end, an apical end opposite to the occlusal end, an emergence profile extending from the apical end towards the occlusal end and a channel extending from the apical end to the occlusal end. A computer program is disclosed that includes computer readable commands causing a computing device to implement the method noted above, and a correlated method of restoring a tooth with a dental restoration.

An implant fixture is disclosed. The implant fixture contains an elongated shaft section, a head section, wherein the head section comprises at least one concave area for bone growth therein, and a protrusion extending from the head section.