某无牙颌患者,上下颌弓位置关系正常,牙槽嵴丰满,双侧上颌结节颊侧骨突,倒凹明显。此患者在全口义齿修复前需进行(  )。

某无牙颌患者,上下颌弓位置关系正常,牙槽嵴丰满,双侧上颌结节颊侧骨突,倒凹明显。此患者在全口义齿修复前需进行(  )。A.上颌结节修整 B.唇系带修整 C.牙槽

查看答案

下列哪项不是固定义齿的特点(  )。

下列哪项不是固定义齿的特点(  )。A.稳固 B.咀嚼效率高 C.颌力由牙周组织承担 D.舒适 E.颌关系好

查看答案

某孕妇,27岁,妊娠36周,抽搐数次急诊入院。检查:血压170/120mmHg,全身水肿,尿蛋白6g/24h,应首先考虑

某孕妇,27岁,妊娠36周,抽搐数次急诊入院。检查:血压170/120mmHg,全身水肿,尿蛋白6g/24h,应首先考虑为( )A.轻度妊高征 B.中度妊高征

查看答案

Upon learning that he would leave her, she was

Upon learning that he would leave her, she wasA.very happ B.extremely joyfu C.qu

查看答案

Why did he leave her?

Why did he leave her?A.Because he could no longer bear he B.Because he hated he

查看答案