nonvital pulp
英
美
失活髓
双语例句
- Most of longitudinal split of teeth occurred in first molars and was usually found in the teeth of nonvital pulp.
牙冠纵向劈裂多见于死髓牙，好发牙位为第一磨牙，且上颌牙多于下颌牙。 - Conclusion Cavity filling time, faulty cavity and nonvital pulp are important causes of odontoclasis.
结论窝洞充填时间长短、窝洞充填的不良洞型及牙髓失去活力是牙折重要原因。