Scientific journal
Научное обозрение. Медицинские науки
ISSN 2500-0780
ПИ №ФС77-57452

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REGULARITIES OF VARIABILITY OF ANGIOARCHITECTURE OF THE RIGHT CORONARY ARTERY OF ADULT MALE IN THE ASPECT OF COMPUTER 3D SPACE-ORIENTED GEOMETRIC MODEL CONSTRUCTION

Chelnokova N.O. 1
1 Saratov State Medical University n.a. V.I. Razumovsky
We undertook a study of angioarchitecture of initial parts of three segments of the right coronary artery of a group of people with the risk of development of ischemic heart disease. We were studying with the help of the morphometric method external and internal diameters, wall thickness of 128 right coronary arteries of 31-70 years old male corpses. As a result of the statistical data analysis we defined segmental and age-dependent regularity of the right coronary artery. Age variability of external diameter is characterized by abrupt increase in I and III segments and smooth in II. Internal diameter tends to increase at all levels to 50, we defined its statistical decrease to 70, it is caused by significant wall thickening in different age groups at all levels. We determined correlation relationships between morphometric characteristics of vessels. We created an information data base using morphometric indices of the right coronary artery.