[图]垫式活动矫治器不应().A. ['['[图]垫与对颌牙有尖...

<img src='https://img2.soutiyun.com/shangxueba/ask/17484001-17487000/17485064/2015113016555980481.jpg' />垫式活动矫治器不应(). A. ['['<img src='https://img2.soutiyun.com/shangxueba/ask/17484001-17487000/17485064/2015113016555980481.jpg' />垫与对颌牙有尖窝锁结关系 B.<img src='https://img2.soutiyun.com/shangxueba/ask/17484001-17487000/17485064/2015113016555980481.jpg' />垫厚度以上下前牙离开2~3mm为度 C. 反<img src='https://img2.soutiyun.com/shangxueba/ask/17484001-17487000/17485064/2015113016555980481.jpg' />改正后分次降低<img src='https://img2.soutiyun.com/shangxueba/ask/17484001-17487000/17485064/2015113016555980481.jpg' />垫高度 D.<img src='https://img2.soutiyun.com/shangxueba/ask/17484001-17487000/17485064/2015113016555980481.jpg' />垫磨光面应雕刻沟槽和类似覆盖牙的外形 E.<img src='https://img2.soutiyun.com/shangxueba/ask/17484001-17487000/17485064/2015113016555980481.jpg' />垫每次磨除0.5~1.0mm

时间:2023-10-12 13:28:39

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