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口腔扁平苔藓是一种常见的皮肤和粘膜的慢性炎性疾病。Kaj Finne等在1982年已描述了口腔扁平苔藓中的一些病例和汞接触过敏的关系。近来我们在口腔门诊工作中也发现一例口腔扁平苔藓与接触汞过敏有关。病例报道如下: 病例报告患者:女性,56岁,教师。1984年6月26日来我院初诊。患者自述近半年来经常口干、发涩,右侧口腔粘膜有粗糙感和烧灼感,并对热食敏感。口腔检查:4颊侧牙颈部有一银汞充填物,与其相对的颊粘膜上有2.0×2.2cm~2大小的损害区,其粘膜充血,
Oral lichen planus is a common chronic inflammatory disease of the skin and mucous membranes. Kaj Finne et al., 1982, described the association of some cases of oral lichen planus with mercury exposure. Recently we also found in the oral clinic work a case of oral lichen planus associated with mercury exposure. Case reports are as follows: Case Report Patient: Female, 56 years old, teacher. June 26, 1984 to our hospital. Patients reported nearly six months of regular dry mouth, astringent, right oral mucosa with a sense of roughness and burning, and sensitive to hot food. Oral examination: a buccal side of the argentine neck dental filling, and its opposite buccal mucosa with 2.0 × 2.2cm ~ 2 size of the lesion area, the mucosal congestion,