不同根管预备方法对隐裂上颌第二前磨牙生物力学的影响

冯塽堉1　宋欣2　许海平3　潘磊1

Effect of different root canal preparation techniques on the biomechanics of cracked maxillary second premolars

FENG Shuangyu, SONG Xin, XU Haiping, PAN Lei

精准医学杂志 . 0, (): 1 .