Olchowik Grażyna, Tomaszewski Marek, Olejarz Piotr, Warchoł Jan, Różańska-Boczula Monika, Maciejewski Ryszard
Department of Biophysics, Medical University of Lublin, Lublin, Poland.
Department of Human Anatomy, Medical University of Lublin, Lublin, Poland.
Acta Bioeng Biomech. 2015;17(1):69-74.
The human body balance system is a complex system of organs and mechanisms, which generate postural reactions to counter the displacement from the equilibrium position of the body centre of gravity, and which control eye movement in order to maintain a stable image of the environment. Computerised Dynamic Posturography (CDP) allows for a quantitative and objective assessment of the sen- sory and motor components of the body balance control system as well as of the integration and adaptive mechanisms in the central nervous system. The aim of this study was to determine the differences, when maintaining body balance, based on the gender of young, healthy people using CDP. The study was carried out on a group of 43 healthy subjects by comparing the effectiveness of the balance system in 22 women and 21 men aged between 20 and 26 years, between 171 and 177 cm in height, and without any clinical symptoms of balance disorders. The men and women were selected such that they did not differ significantly in height and BMI. Using the Equitest posturograph manufactured by NeuroCom International Inc. the following tests were performed: Sensory Organisation Test (SOT), Motor Control Test (MCT) and the Adaptation Test (ADT). The gender of young healthy individuals without any clinical symptoms of balance disorders also does not affect the effectiveness of the sensory system and the use of this signal in maintaining body balance.
人体平衡系统是一个由器官和机制组成的复杂系统，它会产生姿势反应以对抗身体重心偏离平衡位置的位移，并控制眼球运动以保持环境的稳定图像。计算机化动态姿势描记法（CDP）可以对身体平衡控制系统的感觉和运动成分以及中枢神经系统中的整合和适应机制进行定量和客观的评估。本研究的目的是使用CDP确定年轻健康人群在保持身体平衡时基于性别的差异。该研究对一组43名健康受试者进行，比较了22名女性和21名男性的平衡系统有效性，这些受试者年龄在20至26岁之间，身高在171至177厘米之间，且无任何平衡障碍的临床症状。选择的男性和女性在身高和体重指数方面没有显著差异。使用NeuroCom International Inc.生产的Equitest姿势描记仪进行了以下测试：感觉组织测试（SOT）、运动控制测试（MCT）和适应测试（ADT）。没有任何平衡障碍临床症状的年轻健康个体的性别也不会影响感觉系统的有效性以及该信号在保持身体平衡中的使用。
