Methods: 120 patients with pulptitis were divided into two groups randomly. Observe the different degree of pain as the dental pulp was extirpated by devitalization and anesthetization respectively and severity of pain was observed.

  • 方法:将120例牙髓炎患者随机分成二组,分别用牙髓失活法和麻醉法摘取牙髓,观察二组的疼痛程度。

  • 互联网摘选 2025-01-19 23:51:04

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句