The present intraoral sensing apparatus is configured to be installed in an oral cavity, and is provided with an electronic device equipped with electronic components mounted on a circuit board; a first dental resin material which completely covers the electronic device; a second dental resin material which completely covers the first dental resin material; and an intraoral instrument having a first recess in which the electronic device covered with the first dental resin material and the second dental resin material is accommodated.

The present intraoral sensing apparatus is configured to be installed in an oral cavity, and is provided with an electronic device equipped with electronic components mounted on a circuit board; a first dental resin material which completely covers the electronic device; a second dental resin material which completely covers the first dental resin material; and an intraoral instrument having a first recess in which the electronic device covered with the first dental resin material and the second dental resin material is accommodated.

A filled self-cured dental material is described comprising inorganic boron nitride and/or zirconia particles in a solvent dispersion agent, the nanoparticles being entrained by an ultrasonic homogenizer technique to enhance both strength and stiffness of the dental material.

A filled self-cured dental material is described comprising inorganic boron nitride and/or zirconia particles in a solvent dispersion agent, the nanoparticles being entrained by an ultrasonic homogenizer technique to enhance both strength and stiffness of the dental material.

The invention provides alight-curable dental material comprising a polymerizable compound having at least one ethylenically unsaturated bond and a hexaaryl bisimidazole as a photopolymerisation initiator.

The invention provides alight-curable dental material comprising a polymerizable compound having at least one ethylenically unsaturated bond and a hexaaryl bisimidazole as a photopolymerisation initiator.

The invention provides alight-curable dental material comprising a polymerizable compound having at least one ethylenically unsaturated bond and a hexaaryl bisimidazole as a photopolymerisation initiator.

The present invention relates to an aqueous dental composition having a pH of at most 7. Furthermore, the present invention relates to the use of a specific composition for the preparation of an aqueous dental composition.

The present invention relates to an aqueous dental composition having a pH of at most 7. Furthermore, the present invention relates to the use of a specific composition for the preparation of an aqueous dental composition.

The invention provides a water-hardening dental cement comprising an acid-reactive powder, a polyprotic acid, water and dispersed polymer particles.

The invention further provides a method for producing a water-hardening dental cement, a kit for producing a water-hardening dental cement and a use of the water-hardening dental cement.