每日一点医学英语Day龋齿
原文引用
医护英语学习
U
Dentalcariesistheerosionofatooth,oftencalleddecay.Symptoms-probingpain,toothache-appearatanadvancedstage.Thediagnosiswasbasedonclinicalexamination,theenamelsurfacewasexploredwithathinmetalprobeandtheoralX-raywasobserved.Treatmentinvolvestheremovaloftheaffectedtoothtissueandtherepairofthedefectwithvariousmaterials.Fluoridation,goodoralhygiene,pitclosureandaproperdietcanpreventalltypesofdentalcaries.
译文
龋齿
龋齿是牙齿被腐蚀，通常称为蛀牙。症状为－探痛，牙痛－出现于晚期。诊断依据临床检查，用细的金属探针探查釉质表面和口腔X线摄片观察。治疗涉及祛除受累的牙体组织和用各种材料修复缺损。氟化处理、良好的口腔卫生、窝沟封闭和合理的饮食，能够预防各种类型的龋齿。
重点词汇
erosion/??r???n/n.侵蚀、腐蚀decay/d??ke?/v.衰败、衰减enamel/??n?ml/n.釉质probe/pr??b/v.用探针探测fluoridation/?fl??r??de??n/n.氟化反应pitclosure/p?t?kl????(r)/n.窝沟封闭-TheEnd-
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