ANATOMICAL MODELING OF FETUS AND NEWBORN PALM STRUCTURES

Numerous anomalies manifested in clinical practice, in most cases, can be explained only on the basis of clarifying the origin and interaction of organs and structures, which over time acquire their characteristic forms, having studied their unusual topography and deeply understanding the corresponding embryonic phenomena. A detailed study of the anatomy of the hand is necessary for a correct under-standing of the pathways of the spread of purulent-inflammatory processes and the development of rational methods of surgical treatment. The prognostication models created to foresee standard morphometric parameters of a palm within a perinatal ontogenesis period are: for the length of a palm = β0+ 0.042 х parietal-calcaneal lengths of a fetus, where β0:= 3.587 during the 4th month of gestation; 5.562 = 5th month; 4.071 = 6th month; 4.840 = 7th month; 6.881 = 8th month; 5.624 = 9th month; 5.448 = 10th month; 5.765 = neonates; for the width of a palm = β0+ 0.038 х parietal-calcaneal length of a fetus, where β0= 2,887 for the 4th month of fetal age; 4.341 = 5th month; 2.638 = 6th month; 3.324 = 7th month; 3.548 = 8th month; 1.714 = 9th month; 1.814 = 10th month; 3.231 = neonates. The proposed models of standard morphometric parameters of a palmar aponeurosis in the perinatal ontogenesis period are the following: for its length – the length of a palmar aponeurosis = β0+ 0.022 х parietal-calcaneal length of a fetus, where β0= 3.531 for the 4th month of the gestational age; 6.532 = 5th month; 6.851 = 6th month; 6.526 = 7th month; 7.583 = 8th month; 7.044 = 9th month; 6.964 = 10th month; 7.968 = neonates; for the width – the width of a palmar aponeurosis = β0+ 0.018 х parietal-calcaneal length of a fetus, where β0= 2.624 within the 4th month of a fetus age; 5.431 = 5th age; 3.701 = 6th age; 4.233 = 7th age; 4.121 = 8th month; 3.602 = 9th age; 3.956 = 10th month; 4.881 = neonates.