A dental article includes a shell defining a volume, the shell including a circumferential base and an incisal/occlusal region distal from the circumferential base. A hardenable dental composition is located within the volume of the shell, and an isolation film is located at the circumferential base of the shell.

A dental article includes a shell defining a volume, the shell including a circumferential base and an incisal/occlusal region distal from the circumferential base. A hardenable dental composition is located within the volume of the shell, and an isolation film is located at the circumferential base of the shell.

A dental restoration device includes a sleeve having an exterior surface and an interior pocket that is at least partially filled with a dental cement and a crown having an exterior surface and an interior pocket that is at least partially filled with a dental cement, the crown abutting the sleeve. The sleeve forms an outer surface of the dental restoration device on a gingival-facing part of thereof while the crown forms the outer surface of the dental restoration on the occlusal side thereof. The crown has an occlusal surface and a sidewall surface forming the interior pocket therein. The sleeve is substantially ring-shaped and the crown is substantially cup shaped.

A dental restoration device includes a sleeve having an exterior surface and an interior pocket that is at least partially filled with a dental cement and a crown having an exterior surface and an interior pocket that is at least partially filled with a dental cement, the crown abutting the sleeve. The sleeve forms an outer surface of the dental restoration device on a gingival-facing part of thereof while the crown forms the outer surface of the dental restoration on the occlusal side thereof. The crown has an occlusal surface and a sidewall surface forming the interior pocket therein. The sleeve is substantially ring-shaped and the crown is substantially cup shaped.

A dental prosthesis having a guide hole formed therein. The guide hole is configured to guide a drilling for a screw, and configured to receive the screw, holding the prosthesis in place when screwed into the bone of a patient.

A dental prosthesis having a guide hole formed therein. The guide hole is configured to guide a drilling for a screw, and configured to receive the screw, holding the prosthesis in place when screwed into the bone of a patient.

A dental composition comprising doped T1O2 nanoparticles, and a curable resin material, wherein the curable resin material comprises a polymer precursor component, and wherein the dopant may be one or more of, for example, N (nitrogen), Ag (silver), F (fluorine), P (phosphorus), and P04 (phosphate). A method of using the dental composition in a dental application. The dental composition may be antibacterial in the absence of visible light or UV light.

A dental composition comprising doped T1O2 nanoparticles, and a curable resin material, wherein the curable resin material comprises a polymer precursor component, and wherein the dopant may be one or more of, for example, N (nitrogen), Ag (silver), F (fluorine), P (phosphorus), and P04 (phosphate). A method of using the dental composition in a dental application. The dental composition may be antibacterial in the absence of visible light or UV light.

The present invention relates to a dental object (100), having an adhering region (103) for attaching the dental object (100) to a tooth, teeth (105) or the gums, including an array (101) of suction cups (107-1, . . . , 107-n).

The present invention relates to a dental object (100), having an adhering region (103) for attaching the dental object (100) to a tooth, teeth (105) or the gums, including an array (101) of suction cups (107-1, . . . , 107-n).