根分叉区根面牙石应选择的手术是A.牙龈切除术 B.翻瓣术 C.分根术 D.冠延长术 E.断根术

作者: tihaiku 人气: - 评论: 0

问题根分叉区根面牙石应选择的手术是

选项 A.牙龈切除术 B.翻瓣术 C.分根术 D.冠延长术 E.断根术

答案 B

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