Abstract: The present invention relates to a fixing device, particularly suitable for being engaged in a suitable bone site in the context of regenerative and/or reconstructive surgery, such as for example vertebral surgery or trauma surgery.

Abstract: Low viscosity composites, with a flexural modulus of at least 18 GPa and a flexural strength of at least 90 MPa for filling dental root canals for fixing post or as a build-up material on post, are composed of aluminum oxide with a mean particle size of 1 to 50 ?m in combination with at least one additional filler with a mean particle size of 0.5 to 5 ?m and a monomer mixture. Also disclosed is a method for the preparation of tooth restorations.

Abstract: A process for coupling a polymer component to a metal component forming part of a biomedical joint prosthesis includes the steps of providing the polymer component, providing the metal component having a surface with the same geometry/curvature of the surface of the polymer component to be coated, putting in contact the polymer component with the metal component, and heating only the metal component to a process temperature equal to or higher than the melting temperature of the polymer component to achieve a local softening or melting of the polymer component at the contact surface between the two components.

Abstract: Slip for use in a hot-melt inkjet printing process which contains (A) ceramic particles, (B) wax and (C) at least one radically polymerizable monomer, and use of the slip to prepare dental restorations. Furthermore, a process for the preparation of a green compact is described, in which the slip is molded in layers to the geometrical shape of the green compact and subjected to a radical polymerization in order to obtain a cured green compact.

Abstract: Slip for use in a hot-melt inkjet printing process which contains (A) ceramic particles, (B) wax and (C) at least one radically polymerizable monomer, and use of the slip to prepare dental restorations. Furthermore, a process for the preparation of a green compact is described, in which the slip is moulded in layers to the geometrical shape of the green compact and subjected to a radical polymerization in order to obtain a cured green compact.

Abstract: Low viscosity composites, with a flexural modulus of at least 18 GPa and a flexural strength of at least 90 MPa for filling dental root canals for fixing post or as a build-up material on post, are composed of aluminum oxide with a mean particle size of 1 to 50 ?m in combination with at least one additional filler with a mean particle size of 0.5 to 5 ?m and a monomer mixture. Also disclosed is a method for the preparation of tooth restorations.

Abstract: The invention relates to dental prostheses which have at least one metal-free anchoring element made of plastic material with a bending modulus of elasticity of at least 10 GPa and a maximum elongation of at least 0.8%.

Abstract: The invention relates to dental prostheses which have at least one metal-free anchoring element made of plastic material with a bending modulus of elasticity of at least 10 GPa and a maximum elongation of at least 0.8%.