A method for making ceramic fixed partial dentures comprising separating the as-sintered partial denture structure, rejoining the retainers and pontic with glass, which forms a strong joint between the retainers and pontic after sintering. This method may produce ceramic long-span fixed partial dentures with a better fit.

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.

A method for making ceramic fixed partial dentures comprising separating the as-sintered partial denture structure, rejoining the retainers and pontic with glass, which forms a strong joint between the retainers and pontic after sintering. This method may produce ceramic long-span fixed partial dentures with a better fit.

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

The present invention relates to an implant having a nanotube on a surface thereof and a method for manufacturing the same, and more particularly, to an implant having excellent stability and effectiveness because a nanotube is provided on the surface of the implant and a nanocapsule loaded with a medicine or the like is attached to the nanotube, thereby strengthening the adhesive force with the peripheral soft tissue and allowing to stably load factors related to osteogenesis and inflammation prevention and treatment or the like, thus not making them lost during an implant procedure and therefore not only having an increased lifespan but also preventing almost all occurrences of side effects caused by the implant.