Kondrusik N. Arteries of excretory sectors of human kid-neys

Aim: Dissertation is devoted the study of features of individual anatomic changeability of arterial vessels of the kidney at the different types of structure of its pyelocaliceal complex. With application of methods of macrosection, making of corrosive preparations, digital morfometry, macrophotographing and mod-ern methods of statistics on 119 preparations of human's kidney investigational features of branching out of kidney artery in kid-neys of man depending on the amount of kidney cups in its ex-cretory sectors. Findings allow to develop the model of arterial bloodsupply of excretory sectors of the kidney of man, comple-ment and newly expose the existent pictures of zonality of dis-tributing of branches of kidney artery, namely: find out depend-ence between branch out a kidney artery and amount of excre-tory sectors in the kidney of man. Information is analysed and generalized about the volumes of excretory sectors of the kidney of man at the different variants of the internal branching out of kidney artery. The last grounded for the base of the morphometric system of estimation of remaining functional volume of the kidney at the different variants of its bloodsupply with the purpose of subsequent perfection of meth-ods of the organ-saving operation on kidney. Results of the study can be used in anatomical studying and planning of mini-invasive surgery on the kidney. Perspectives of the future researches of arterial vessels of the kidney at the dif-ferent types of structure of its pyelocaliceal complex were pro-posed. Results of the research are implemented in practice of Chairs of anatomy, histology of Kharkov National Medical University. Branches of usage: medicine, pathological anatomy, normal anatomy, histology.