Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Современные проблемы...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
addClaim

This Research product is the result of merged Research products in OpenAIRE.

You have already added 0 works in your ORCID record related to the merged Research product.

Варианты строения дугоотростчатых суставов поясничного отдела позвоночного столба

Варианты строения дугоотростчатых суставов поясничного отдела позвоночного столба

Abstract

This work presents the results of the study of morphometric characteristics of anatomical structures of spinal motion segments of normal lumbar spine. In this study of spinal motion segments have been identified structural variants of congruent articular facet surfaces. We have found that there are two types of facet joints structure I type with the presence of flat articular surfaces and type II, with the presence of a convex articular surface of the lower articular process of the overlying vertebra and a concave upper articular surfaces underlying vertebra. In accordance with the presence of pairing facet joints we have determined the presence of four different structural variants of facet joints: 1st variant the presence of the two joints with flat articular surfaces; 2nd variant with the presence of right and left joint with a convex articular surface of the lower articular processes of the overlying vertebra and concave upper articular surface underlying vertebra; The 3rd variant and 4th variant with the presence of bilateral asymmetry of the articular surface. Evaluated the frequency of identified structural facet joints variants of the according to sex of the patients.

Приведены результаты исследования морфометрических характеристик анатомических образований позвоночно-двигательных сегментов поясничного отдела позвоночного столба в норме. В исследовании позвоночно-двигательных сегментов были выявлены варианты строения конгруэнтных суставных площадок дугоотростчатых суставов. С учетом строения суставных площадок дугоотростчатых суставов выделен I тип их строения, с наличием плоских суставных площадок, и II тип, с наличием выпуклой суставной площадки нижнего суставного отростка вышележащего позвонка и вогнутой верхней суставной площадки нижележащего позвонка. С учетом парности дугоотростчатых суставов выявлено четыре варианта строения дугоотростчатых суставов: 1-й вариант с наличием обоих суставов с плоскими суставными площадками; 2-й вариант с наличием правого и левого сустава с выпуклой суставной площадкой нижних суставных отростков вышележащего позвонка и вогнутыми верхними суставными площадками нижележащего позвонка; 3-й и 4-й варианты с наличием билатеральной асимметрии суставных площадок. Рассмотрена встречаемость выявленных вариантов строения дугоотростчатых суставов с учетом пола обследованных пациентов.

Keywords

ПОЗВОНОЧНО-ДВИГАТЕЛЬНЫЙ СЕГМЕНТ (ПДС), ПОЯСНИЧНЫЙ ОТДЕЛ ПОЗВОНОЧНОГО СТОЛБА, ДУГООТРОСТЧАТЫЕ СУСТАВЫ

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold