Methods: Root curettage, retrofilling and apicoectomy were used to treat 77 teeth with apical diseases in 3 goups respectively.

  • 方法:选择临床需行手术治疗老年根尖周病患者67例,患牙77颗,分3组分别采用根尖刮治术,根尖切除术或根尖倒充填术。

  • 互联网摘选 2025-01-20 11:46:12

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