Hydraulic cements and hardened materials obtained after hydration of the hydraulic cements, especially cements useful in the medical field such as dental cements. In particular, a hydraulic cement including calcium silicate particles and calcium carbonate particles having specific particles sizes. The hydration of the hydraulic cement enables to provide a hardened composite material with reinforcing properties, having calcium silicate particles dispersed in a solid dispersant phase including calcium silicate hydrates (CSH) and porous intergranular areas including insoluble calcium carbonate particles having a d.sub.50 granulometry ranging from 1 nm to 1500 nm.

Hydraulic cements and hardened materials obtained after hydration of the hydraulic cements, especially cements useful in the medical field such as dental cements. In particular, a hydraulic cement including calcium silicate particles and calcium carbonate particles having specific particles sizes. The hydration of the hydraulic cement enables to provide a hardened composite material with reinforcing properties, having calcium silicate particles dispersed in a solid dispersant phase including calcium silicate hydrates (CSH) and porous intergranular areas including insoluble calcium carbonate particles having a d.sub.50 granulometry ranging from 1 nm to 1500 nm.

Provided is a formulation for oral teeth, which includes a plurality of calcium ion carriers and a plurality of calcium-containing particulates. The particulates are carried by the calcium ion carriers, such that the formulation can prevent or rapidly treat dentin-associated symptoms or diseases, while providing a prolonged prophylactic or therapeutic effect.

Provided is a formulation for oral teeth, which includes a plurality of calcium ion carriers and a plurality of calcium-containing particulates. The particulates are carried by the calcium ion carriers, such that the formulation can prevent or rapidly treat dentin-associated symptoms or diseases, while providing a prolonged prophylactic or therapeutic effect.

A method of smoothing teeth is disclosed that is based on surprising evidence achieved by practicing a method involving application of calcium powder or calcium containing composition to teeth, and maintaining it in contact with the teeth by application of an edible adherent wax containing material, that serves to maintain contact between the teeth and the calcium powder or calcium containing composition for at least one hour.

The present invention relates to a rapid-setting hydraulic binder composition and, more specifically, to a hydraulic binder composition, which contains tricalcium aluminate (C3A) and dodecacalcium heptaaluminate (C12A7), and thus is rapidly set, has an easily adjustable setting time, and is bio-friendly.

A method of smoothing teeth is disclosed, the utility of which is based on surprising empirical evidence achieved via practice of a method involving application of calcium thereto and maintaining it in contact therewith by application of a composition of matter that adheres to said teeth.

The present invention relates to a method for synthesizing calcium-based biominerals, particularly hydroxyapatite (found in vertebrate bones and teeth) and calcium carbonate (found in plankton and corals). This fully biocompatible mineralization strategy not only offer fundamental insights into the biomineralization process, starting from mineral ions to amorphous precursors and eventually to specific minerals, but also contributes to our scientific understanding of life's origin. Furthermore, it showcases great promise for therapeutic applications, such as actively repairing damaged tooth enamel and promoting bone growth.

The present invention relates to a method for synthesizing calcium-based biominerals, particularly hydroxyapatite (found in vertebrate bones and teeth) and calcium carbonate (found in plankton and corals). This fully biocompatible mineralization strategy not only offer fundamental insights into the biomineralization process, starting from mineral ions to amorphous precursors and eventually to specific minerals, but also contributes to our scientific understanding of life's origin. Furthermore, it showcases great promise for therapeutic applications, such as actively repairing damaged tooth enamel and promoting bone growth.