| 摘要 |
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 dwg |
