患者,女,43岁,左上缺失,缺牙区牙槽嵴丰满,左上松动Ⅰ度,右上之间有缝隙塞食物。以右上和左上为基牙

患者,女,43岁,左上<img src='https://img2.soutiyun.com/ask/uploadfile/11364001-11367000/6a3f4c56a11f83854f4a50a1ba23921b.gif' />缺失,缺牙区牙槽嵴丰满,左上<img src='https://img2.soutiyun.com/ask/uploadfile/11364001-11367000/40b2078569093ae73511381d90f4d9f7.gif' />松动Ⅰ度,右上<img src='https://img2.soutiyun.com/ask/uploadfile/11364001-11367000/41319ae36a8415647adbb4e5e8bff412.gif' />之间有缝隙塞食物。以右上<img src='https://img2.soutiyun.com/ask/uploadfile/11364001-11367000/41319ae36a8415647adbb4e5e8bff412.gif' />和左上<img src='https://img2.soutiyun.com/ask/uploadfile/11364001-11367000/40b2078569093ae73511381d90f4d9f7.gif' />为基牙,右上<img src='https://img2.soutiyun.com/ask/uploadfile/11364001-11367000/40b2078569093ae73511381d90f4d9f7.gif' />近中放<img src='https://img2.soutiyun.com/ask/uploadfile/11364001-11367000/e0dd7ebf52ae0ee6ae8336d7044a04d0.gif' />支托,可摘局部义齿修复,右上<img src='https://img2.soutiyun.com/ask/uploadfile/11364001-11367000/e0dd7ebf52ae0ee6ae8336d7044a04d0.gif' />支托作用是 A、直接固位体作用 B、冠内固位体作用 C、以上都不是 D、间接固位体作用 E、冠外固位体作用

时间:2023-03-22 10:20:17

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