Vdovichenko V. Topography of the human renal pyramids of the upper end of kidney at mature and elderly ages

The investigation object: sectoral coordinated topography of the human renal pyramids. The investigation goal: determination of anatomo-morphometric features and study of sectoral co-ordinate topography of renal pyramids of upper end of human kidney of mature and elderly age. Methods of research: anatomic preparing, macroscopy, organometry and volumometry of kidney, injection of kidneys CPC, receipt of serial plane macrolanguid cuts of kidney, morphometry of kidney pyramids, computer three-dimensional reconstruction of kidney pyramids, digital topometry of kidney pyramids, statistical (calculations of correlation, linear regression, variation) methods. Theoretical and practical value of the obtained results: The practical value of research results consists in the study of morphometry and spatial organization of renal pyramids of upper end of kidney depending on age. A substance is worked out and offered for contrasting and receipt of cuts of anatomic structures, that can be applied for the study of anatomy and topography of other organs and their underlying structures of human and animals. The new method of diagnostics of topographo-anotomical location of renal pyramids is worked out and offered in relation to CPC and large vessels of kidney of human by means of that it is possible to investigate the topography of renal pyramids of upper end of kidney in the system of topographical coordinates. Scientific novelty of the obtained results: Scientific novelty of the results:First designed and applied a new method for computing three-dimensional reconstruction of the renal pyramids person with a copyright of computer programs for three-dimensional computer models of anatomical (Virtual Stitcher), visualization and digital morphometry (Virtual Anatomist). In the study of topographic sections of the new data of the linear dimensions and volume of the renal pyramids of the upper end of the human kidney of mature and elderly age. The study was first proved the possibility of using three-dimensional computer reconstruction to study the anatomy of the internal structures of the kidney. For the first time determined the anatomical features of the individual variability of linear dimensions of the pyramids of the upper ends of the mature human kidney and the elderly. For the first time are calculated and the proposed formula for calculating the true volume of the renal pyramids, as well as the conversion factor of renal pyramids of calculated mathematically in the true. First designed and proposed a new classification of topographic pyramids of the upper end of the human kidney, which is based on their location in the parenchyma of the body and the relationship with the pyelocaliceal apparatus of the kidney. For the first time investigated and analyzed variants of the sector coordinate the topography of the pyramids of the upper end of the kidney in horizontal parallel planes and by sector of human kidneys of mature and elderly age. The degree of implementation: The data about the topography of renal pyramids and developed own methods applied in the educational process of higher education institutions and the system of postgraduate education specialists: department of surgery of Vinnitsa national medical university, department of operative surgery and topographic anatomy of Donetsk national medical university, department of anatomy, topographic anatomy and operative surgery Bukovyna state medical university (Chernivtsi), department of topographical anatomy and operative surgery of Crimea state medical university (Simferopol), department of general surgery with the care of patients (with the operative surgery and topographic anatomy) of the Ukrainian medical dentistry academy (Poltava), department of operative surgery and topographic anatomy of Lugansk state medical university, department of general surgery, endoscopy and topographic anatomy of the Kharkov medical academy of postgraduate education.