患者,女性,23岁,面中份凹陷,面下1/3高度偏大,下颌前伸,前牙反<img src='https://img2.soutiyun.com/shangxueba/ask/17697001-17700000/17698184/201509291323366928.jpg' />,下颌不能后退。磨牙近中关系,反覆盖5mm,∠ANB=-2°,上前牙唇倾,下前牙内倾。

A. [’[’对此患者的诊断为()A.安氏Ⅱ类1分类 B. 安氏Ⅱ类2分类 C. 安氏Ⅲ类错<img src='https://img2.soutiyun.com/shangxueba/ask/17697001-17700000/17698184/201509291323366928.jpg' /> D. 安氏Ⅰ类错<img src='https://img2.soutiyun.com/shangxueba/ask/17697001-17700000/17698184/201509291323366928.jpg' /> E. 单纯前牙深覆<img src='https://img2.soutiyun.com/shangxueba/ask/17697001-17700000/17698184/201509291323366928.jpg' />

时间:2024-02-29 09:37:15

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