Abstract: An abutment arrangement for connecting a dental restoration, having a post body and a screw element, to a dental implant is disclosed. The post body has an axial passage with a head socket and a press section. The screw element has a head section and a thread section. The screw element may be arranged in the post body passage so that the head section is positioned in the head socket abutting the press section, and the screw element extends through an occlusal aperture. When the screw element is arranged in the post body passage, a first locking section of the screw element is positioned adjacent to a second locking section of a mounting portion of the post body, with the first and second locking sections being configured to plastically deform the screw element and/or the post body such that the post body mounting portion is locked in an expanded position.

Abstract: 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.

Abstract: A gingiva former (1) comprises an implant fixing structure (11) configured to fix the gingiva former (1) to an implant construction fixed to a jaw of a patient, and an emergence profile portion (12) configured to be positioned within a gingiva of the patient when the gingiva former (1) is mounted to the implant construction. It further comprises a mounting structure (13) configured to connect an intermediate element to the gingiva former (1) such that the intermediate element extends towards an oral cavity of the patient when the gingiva former (1) is mounted to the implant construction. The mounting structure (13) has a clipping geometry (131) configured to snap-fit with a corresponding clipping structure of the intermediate element to temporarily mount the intermediate element to the gingiva former (1).

Abstract: An abutment arrangement for connecting a dental restoration to a dental implant, including a post body and a screw element. The post body has an expansion part and the screw element includes a spreading section. The passage extends through the expansion part of the post body. An outer diameter of the expansion part of the post body is elastically increasable by applying a lateral force. The passage of the post body has a pressure receiving section at the expansion part. When the screw element is located in the passage of the post body, the spreading section of the screw element is arrangeable at the pressure receiving section of the passage of the post body such that the lateral force is applied to the expansion part of the post body and the outer diameter of the expansion part of the post body is increased.

Abstract: A dental restoration cementing device for cementing a dental restoration is disclosed having a closable axial passage to a base having a hollow interior which is open into an occlusal direction. The device includes a preferably elastic body portion dimensioned to tightly fit into the hollow interior of the base via the passage of the dental restoration. The device further includes a hollow cementing portion extending from the body portion. The cementing portion has a lateral opening which is located outside the base when the body portion is fitted into the hollow interior of the base such that a pathway is formed from the interior of the cementing portion through the lateral opening into a gap between the dental restoration and the base. The dental restoration cementing device allows for precisely, quickly and cost efficiently cementing the dental restoration to the base.

Abstract: A set is disclosed that includes a connection device for connecting a prosthesis structure with an implant structure or a capped tooth, the connection device having a retention insert and a holding shell. The set also including a mounting tool for mounting and demounting the retention insert of the connection device to and from the holding shell of the connection device such that a retention rim of the retention insert is moved in towards its central axis when a demounting head of the mounting tool is arranged within a space between an outer surface of the retention rim of the retention insert and an inner surface of a holding rim of the holding shell allowing the retention insert to be released from the holding shell.

Abstract: An abutment arrangement for connecting a dental restoration to a dental implant, including a post body and a screw element. The post body has an expansion part and the screw element includes a spreading section. The passage extends through the expansion part of the post body. An outer diameter of the expansion part of the post body is elastically increasable by applying a lateral force. The passage of the post body has a pressure receiving section at the expansion part. When the screw element is located in the passage of the post body, the spreading section of the screw element is arrangeable at the pressure receiving section of the passage of the post body such that the lateral force is applied to the expansion part of the post body and the outer diameter of the expansion part of the post body is increased.

Abstract: A dental restoration cementing device for cementing a dental restoration is disclosed having a closable axial passage to a base having a hollow interior which is open into an occlusal direction. The device includes a preferably elastic body portion dimensioned to tightly fit into the hollow interior of the base via the passage of the dental restoration. The device further includes a hollow cementing portion extending from the body portion. The cementing portion has a lateral opening which is located outside the base when the body portion is fitted into the hollow interior of the base such that a pathway is formed from the interior of the cementing portion through the lateral opening into a gap between the dental restoration and the base. The dental restoration cementing device allows for precisely, quickly and cost efficiently cementing the dental restoration to the base.

Abstract: A male piece for reversible and detachable connection of a dental prosthetic construction to a jawbone, said male piece being designed with a fastening structure, by means of which the male piece can be fastened onto the jawbone, onto an implant that has been implanted in the jawbone, onto a tooth stump or onto a neighboring tooth, comprising a body section having an exterior surface corresponding to a lateral surface of a cylinder, such that the central axis of the cylinder defines a longitudinal axis of the male piece; a snap-on section, which is offset axially with respect to the longitudinal axis of the male piece relative to the body section, said snap-on section, comprising an exterior surface with a convex curvature along the longitudinal axis, which protrudes outward from the longitudinal axis of the male piece beyond the exterior surface of the body section; and a head end, which terminates the male piece axially with respect to its longitudinal axis, wherein the snap-on section is arranged closer to

Abstract: A male piece for reversible and detachable connection of a dental prosthetic construction to a jawbone, said male piece being designed with a fastening structure, by means of which the male piece can be fastened onto the jawbone, onto an implant that has been implanted in the jawbone, onto a tooth stump or onto a neighboring tooth, comprising a body section having an exterior surface corresponding to a lateral surface of a cylinder, such that the central axis of the cylinder defines a longitudinal axis of the male piece; a snap-on section, which is offset axially with respect to the longitudinal axis of the male piece relative to the body section, said snap-on section, comprising an exterior surface with a convex curvature along the longitudinal axis, which protrudes outward from the longitudinal axis of the male piece beyond the exterior surface of the body section; and a head end, which terminates the male piece axially with respect to its longitudinal axis, wherein the snap-on section is arranged closer to

Abstract: A mounting tool (59) for mounting and demounting a retention insert to and from a holding shell of a connection device for connecting a prosthesis structure with an implant structure or a capped tooth. The retention insert has an end side and a substantially ring-shaped retention rim projecting therefrom. The holding shell has an end side and a substantially ring-shaped holding rim projecting therefrom. The holding rim and the end side of said holding shell form a retainer in which the retention insert can be arranged such that an outer surface of the retention rim of the retention insert is adjacent to an inner surface of the holding rim of the holding shell.

Abstract: A connection device includes a holding shell and a retention insert. The retention insert has an end side and a substantially ring-shaped retention rim projecting therefrom. The holding shell has an end side and a substantially ring-shaped holding rim projecting therefrom. An outer surface of the retention rim is at least partly spaced from and adjacent to an inner surface of the holding rim when the retention insert is arranged in the holding shell and when essentially no radial forces are acting on the holding rim and on the retention rim. In that the outer surface of the retention rim and inner surface of the holding rim are at least partly not contacting each other when essentially no radial forces are acting, it can be achieved that the retention insert is connected relatively loosely with the holding shell when the connection device has not yet been placed on the implant structure.

Abstract: A connection device for connecting a prosthesis structure with an implant structure comprises a holding shell and a retention insert. The retention insert comprises an end side and a substantially ring-shaped retention rim projecting therefrom. The holding shell comprises an end side and a substantially ring-shaped holding rim projecting therefrom. The holding rim and the end side of the holding shell form a retainer in which the retention insert can be arranged such that an outer surface of the retention rim is adjacent to an inner surface of the holding rim. Moreover, the outer surface of the retention rim is at least partly spaced from and adjacent to the inner surface of the holding rim when the retention insert is arranged in the retainer of the holding shell and when essentially no radial forces are acting on the holding rim and on the retention rim.

Abstract: A connection device for connecting a prosthesis structure with an implant structure comprises a holding shell and a retention insert. The retention insert comprises an end side and a substantially ring-shaped retention rim projecting therefrom. The holding shell comprises an end side and a substantially ring-shaped holding rim projecting therefrom. The holding rim and the end side of the holding shell form a retainer in which the retention insert can be arranged such that an outer surface of the retention rim is adjacent to an inner surface of the holding rim. Moreover, the outer surface of the retention rim is at least partly spaced from and adjacent to the inner surface of the holding rim when the retention insert is arranged in the retainer of the holding shell and when essentially no radial forces are acting on the holding rim and on the retention rim.

Abstract: A process is disclosed for producing a connector (1) for connecting a dental implant (2) with a dental prosthesis, wherein said connector (1) comprises a body portion (11) at whose one end a prosthesis attachment structure (13) and at whose opposite end an implant attachment structure (12) are configured. The process comprises collecting implant position data defining the position and alignment of the dental implant (2) inserted in a jaw (3); determining prosthesis position data defining the target position and target alignment of the prosthesis attachment structure (13) of the connector (1); and forming said connector (1) using the implant position data and the prosthesis position data, wherein said body portion (11) is configured such that the prosthesis attachment structure (13) is arranged in the target position and target alignment when said connector (1) is attached to the dental implant (2) via the implant attachment structure (12).