男,64岁。无牙颌,上下颌弓关系异常,下颌前部稍前突;下颌弓后部明显宽于上颌弓。如果后牙排成反 https://assets.asklib.com/images/image2/20170421164016472.gif 关系,排牙时正确的方法是()

A . 牙列式由https://assets.asklib.com/images/image2/2017042116400017677.gif 换成https://assets.asklib.com/images/image2/2017042116400327969.gif B . 牙列式由https://assets.asklib.com/images/image2/2017042116400017677.gif 换成https://assets.asklib.com/images/image2/2017042116400711468.gif C . 牙列式由https://assets.asklib.com/images/image2/2017042116400017677.gif 换成https://assets.asklib.com/images/image2/2017042116401077856.gif D . 上颌后牙舌尖与下颌后牙中央窝接触E . 下颌后牙颊尖与上颌后牙中央窝接触

时间:2022-10-21 01:12:12 所属题库:第一单元综合练习题库

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