BIO MTA characterized by the smallest size of grain on the market. Aditionally, it contains hydroxyapatite which is a natural component of bones. Thanks to combining these two features the preparation is characterized by perfect biocompatibility and enables full building in of the material into the existing structure. After mixing BIO MTA is exceptionally plastic, has concrete consistency and is not loose. The preparation can be easily formed, which is essential in a situation when it necessary to form an irregular shape. BIO MTA holds on well to a standard tool and can be introduced on it to a root canal. It enables precise and controlled application and limits the need to use expensive and complicated application tools. BIO MTA has 3 times higher durability in comparison to traditional MTA materials. It ensures strong and stable rebuild.