上颌双侧第二前磨牙腭侧楔形缺损1例
Chinese Journal of Conservative Dentistry(2009)
Abstract
病人男,65岁.因上颌双侧后牙冷热酸痛半年,于2008-10到我科就诊.检查:15、25腭侧牙颈部均可见牙体呈沟槽形缺损,缺损表面光滑,未探及腐质.牙龈萎缩,冷(+),叩(-),颊侧牙颈部可见浅性缺损,电活力(+)(图1).诊断:15、25楔形缺损(腭侧).治疗:15、25常规光固化复合树脂充填修复缺损处,抛光,对病人进行卫生宣教,勿咬硬物及少进酸性食物,不适随诊.
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