Manni A, Brunori P, Lapi A, Raffaelli L, Raffaelli R
Facoltà di Medicina e Chirurgia Agostino Gemelli, Università Cattolica del Sacro Cuore, Roma.
Minerva Stomatol. 1995 Sep;44(9):411-9.
The authors have examined through the electromygraphic-kinesiographic system provided, the mandibolar movements and the electric activity of the masseter and temporal muscles of group of 25 subjects, aged 22-25 (15 women and 10 men), with complete natural dentition, whose history and clinical examination of cranio-mandibular disorders were negative. The aim of the study is to analyse the values come out by these instrumental researches and to compare them with the already existing literature, trying to obtain standard data of "normality", to be used as comparative and diagnostic parameters for this age range and, on the other hand, as a further method of evaluation for electromyiografic-kinesiographic and electromyiographic analysis of subjects suffering from algic-dysfunctional pathology of the cranio-mandibular apparatus. The analysed champion of healthy subjects, with symmetrical electromyiographic normal values (temporan muscles 0.5-2.5 microvolts, masseter muscles 0.5-2.0 microvolts), presents physiological mandibular movementes along the three space axes: furthermore the results outlined by the existing literature, according to which the female champion has a lower muscular electric potential and mandibular dinamic paths than the male champion, are confirmed. The authors point out the importance of computerised clinical research, not only to get data, but also to store them and to be able to compare them in long term.
作者通过所提供的肌电图-运动记录系统，对25名年龄在22至25岁之间（15名女性和10名男性）、拥有完整天然牙列且颅下颌疾病病史及临床检查均为阴性的受试者的下颌运动以及咬肌和颞肌的电活动进行了检查。本研究的目的是分析这些仪器研究得出的值，并将其与现有文献进行比较，试图获得“正常”的标准数据，用作该年龄范围的比较和诊断参数，另一方面，作为对患有颅下颌装置疼痛性功能障碍病理学受试者进行肌电图-运动记录和肌电图分析的进一步评估方法。经分析的健康受试者样本，肌电图正常值对称（颞肌0.5 - 2.5微伏，咬肌0.5 - 2.0微伏），下颌在三个空间轴上呈现生理性运动；此外，现有文献所述结果得到证实，即女性样本的肌肉电位和下颌动态路径低于男性样本。作者指出计算机化临床研究的重要性，不仅在于获取数据，还在于存储数据并能够长期进行比较。
