FIELD: medicine.SUBSTANCE: group of inventions refers to medicine and concerns methods for creation a tooth of a required size, and repair of the lost teeth in the oral cavity by transplantation of the created tooth into the dental loss. Particularly, the method for the tooth creation of a required length in one direction involves the stages: placing the first cell aggregate and the second cell aggregate in a tight contact inside a supporting carrier, wherein the first cell aggregate and the second cell aggregate respectively consists of mesenchymal or epithelial cells culturing the first and second cell aggregate inside the supporting carrier the tooth size is corrected by a contact length of the first cell aggregate and the second cell aggregate in the same pre-set direction. A method for determining the contact length of the first and second cell aggregate for the tooth preparation of the required size involves preparing a number of structural types containing structures of various contact length of the first and second cell aggregate in the same pre-set direction culturing each of a number of structural types inside the supporting carrier measuring the tooth length prepared at the previous stage in one direction correlating the given length and contact length providing the basis for calculating the required contact length of the first cell aggregate and the second cell aggregate.EFFECT: group of inventions enables creating the tooth of the required size that enables preparing a single tooth that can be used as it is in the form of a transplant.23 cl, 1 tbl, 6 ex, 13 dwgГруппа изобретений относится к области медицины и касается способов создания зуба, обладающего требуемым размером, и восстановления утраченной части зубов ротовой полости путем трансплантации созданного зуба в область утраты зубов. В частности, способ создания зуба, обладающего требуемой длиной в одном направлении, включает стадии: расположения первого агрегата клеток и второго агрегата клеток в т
