摘要
牙外伤造成牙体硬组织和牙周组织的损伤,可能会引起牙髓暴露、感染或影响牙髓组织的血液供应,继而对牙髓组织的预后造成影响。本文通过分类阐述恒牙外伤的牙髓组织预后和牙髓治疗方案,为临床及时准确判断外伤牙的牙髓状态、合理选择牙髓保存和治疗技术、提高恒牙外伤的远期疗效提供参考。
Dental trauma can cause damage of dental hard tissue, or supporting tissues, which may cause pulp expo of pulp tissue. This paper tried to elaborate pulp prognosis and endodontic management of trau matized permanent teeth, in order to choose the reasonable endodontie treatment and improve the long-term effect of thetraumatized permanent teeth.
出处
《中国实用口腔科杂志》
CAS
2015年第6期329-332,共4页
Chinese Journal of Practical Stomatology
关键词
牙外伤
牙髓治疗
牙髓坏死
dental trauma
endodontic treatment
pulpnecrosis