ANATOMICAL MODELING THE SMALL BONES OF THE FACIAL DIVISION OF SKULL IN FETUSES AND NEWBORNS

Modern craniology solves not only topical issues of anthropology, studying the regularities human skull structure and revealing morpho- functional features its various forms, but also develops applied anatomical clinical tasks. The analysis modern scientifi c literature allows us to come conclusion that, despite a number studies in anatomy, morphogenesis small bones facial remains an actual direction for further research. Purpose: develop models morphometric parameters zygomatic nasal fetuses newborns. study was conducted on 57 preparations 4-10 months 7 newborns (in particular, 5 isolated organocomplexes). following were used create mathematical models: height width bones. bone determined from top frontal process middle lower edge body bone, – along horizontal line drawn through zygomatic- maxillary seam temporal seam. is upper edges medial lateral edges. Statistical obtained data carried out using licensed program RStudio. It established that during fetal early neonatal periods ontogenesis, (height width) increase gradually. However, these are characterized by greatest increase, intervals this period are: 5th 6th month development characteristic bone; 7th width; 10th newborn while 8th width, Only relative which dimensions almost do change development. Anatomical predicting normative age fetus parietal- calcaneal length have next form: = β0 + 0.013 x parietal-calcaneal fetus, where β0: 5.858, if 4 months; 6.255 8.552 6 8.807 9.763 8 10.536 9 11.302 10 12.709 newborns; 0.010 9.016, 10.256 10.576 13.356 13.860 14.001 13.213 13.895 3.231, 3.053 2.724 3.106 3.015 2.872 3.090 3.794 0.005 2.155, 2.250 2.524 2.195 2.740 2.789 2.641 2.823