Lind P O, Hurlen B, Strømme Koppang H
Int J Oral Surg. 1984 Aug;13(4):339-45. doi: 10.1016/s0300-9785(84)80042-3.
A 69-year-old white female presented bilateral lesions of the oral mucosa possibly related to electrogalvanism. The lesions were histologically characterized as lichen planus and as mild epithelial dysplasia on the left and right sides, respectively. They disappeared after removing amalgam restorations opposing the lesions. Epicutaneous patch tests and lymphocyte-transformation tests showed that the patient suffered from a contact allergy to mercury compounds, indicating this as a mechanism by which electrogalvanism may induce lesions of the oral mucosa.
一名69岁的白人女性出现双侧口腔黏膜病变，可能与电偶腐蚀有关。组织学上，左侧病变特征为扁平苔藓，右侧为轻度上皮发育异常。去除与病变相对的汞合金修复体后，病变消失。皮肤斑贴试验和淋巴细胞转化试验表明，该患者对汞化合物存在接触性过敏，提示这可能是电偶腐蚀诱发口腔黏膜病变的一种机制。
