General characteristics of morphometric parameters nerve structures of the tentorium cerebelli

Malakhov S. S. General characteristics of morphometric parameters nerve structures of the tentorium cerebelli. Journal of Education, Health and Sport. 2018;8(10):273-284. eISNN 2391-8306. DOI http://dx.doi.org/10.5281/zenodo.1478845 http://ojs.ukw.edu.pl/index.php/johs/article/view/6281 The journal has had 7 points in Ministry of Science and Higher Education parametric evaluation. Part b item 1223 (26/01/2017). 1223 Journal of Education, Health and Sport eISSN 2391-8306 7 © The Author(s) 2018; This article is published with open access at Licensee Open Journal Systems of Kazimierz Wielki University in Bydgoszcz, Poland Open Access. This article is distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium, provided the original author (s) and source are credited. This is an open access article licensed under the terms of the Creative Commons Attribution Non commercial license (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted, non commercial use, distribution and reproduction in any medium, provided the work is properly cited. This is an open access article licensed under the terms of the Creative Commons Attribution Non commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted, non commercial use, distribution and reproduction in any medium, provided the work is properly cited. The authors declare that there is no conflict of interests regarding the publication of this paper. Received: 02.10.2018. Revised: 19.10.2018. Accepted: 31.10.2018. GENERAL CHARACTERISTICS OF MORPHOMETRIC PARAMETERS NERVE STRUCTURES OF THE TENTORIUM CEREBELLI S. S. Malakhov State Establishment "Lugansk State Medical University" Department of general surgery, topographic anatomy and operative surgery 93012 m. Rubezhnoe Street. Builders 32 Abstract Objective. Establish morphometric features of the position, shape and size of tentorium cerebelli nerves in middle-aged people. Methods - macro and microscopic examination of tentorium cerebelli and its nerve structures, morphometry of all departments of tentorium cerebelli, microscopic study of the structure and innervation of tentorium cerebelli leaves stained with hematoxylin-eosin, and also by the Schubich-Hodos method using Schiff's reagent, individual preparations impregnated by the method of Rasskazova-Kupriyanov. The obtained data were systematized from the position of the doctrine V.M. Shevkunenko about individual anatomical variability and were substantiated by means of a variational-statistical analysis. Results. The study found that the main source of innervation of tentorium cerebelli is tentorial nerve. There are two main forms of the branching of tentorial nerve in the tissue tentorium cerebelli: one-sided and double-sided. The diameter of the nerve trunks of tentorial nerve reaches values from 2.70 to 3.16 mm in men and 2.46 to 2.98 mm in women; the diameter of the lateral and medial branches does not exceed 1.55-2.30 mm (men) and 1.47-2.12 mm (women); the diameter of the intermediate twigs is 500-900 microns in the first and 350-920 microns in the others; the diameter of the fins is 40-170 and 10-160 microns. The highest rates of brachicephals are slightly reduced in mesocephals, and reach the smallest values in the dolichocephals. The length of the trunks tentorial nerve is in the range from 1.50 to 2.28 cm; the length of the main branches does not exceed 2,05-3,10 cm; the length of the zone of innervation of the terminal branches of the tentorial nerve is from 1.40 to 1.95 cm. This parameter has the highest rates in people with a dolichocephalic form of the head, the smallest - in people with brachycephalic form. Keywords: tentorium cerebelli , tentorial nerve, innervation, morphometry