Yontchev E, Emilson C G
Acta Odontol Scand. 1986 Aug;44(4):215-9. doi: 10.3109/00016358608997723.
Secretion rate, pH, and buffer capacity of paraffin-stimulated saliva and the prevalence of salivary Streptococcus mutans and lactobacilli were examined in 98 consecutive patients (22 men, 76 women) referred for orofacial discomfort complaints related to 'oral galvanism'. The results of this investigation were compared with those of a group of 100 patients without symptoms and complaints. The patients with orofacial symptoms and complaints had significantly fewer teeth with amalgam fillings than patients without, despite equal mean number of teeth in the two groups. Most patients had normal secretion rate and pH of saliva but somewhat low values of salivary buffer capacity. Determination of saliva conductivity showed values within a normal reference interval but lower than those from a group of subjects without orofacial symptoms and complaints. The salivary levels of cariogenic bacteria were low.
对98例因“口腔电流刺激”导致口面部不适前来就诊的患者（22名男性，76名女性），检测了石蜡刺激唾液的分泌率、pH值和缓冲能力，以及变形链球菌和乳酸杆菌在唾液中的流行情况。将本次调查结果与100名无症状和不适的患者组进行比较。尽管两组平均牙齿数量相同，但有口面部症状和不适的患者中使用汞合金补牙的牙齿明显少于无此症状的患者。大多数患者唾液分泌率和pH值正常，但唾液缓冲能力值略低。唾液电导率测定结果在正常参考区间内，但低于一组无口面部症状和不适的受试者。致龋菌的唾液水平较低。
