垫式活动矫治器不应()

A . ['['https://assets.asklib.com/psource/2015120509262984473.png 垫与对颌牙有尖窝锁结关系B .https://assets.asklib.com/psource/2015120509262984473.png 垫厚度以上下前牙离开2~3mm为度C . 反https://assets.asklib.com/psource/2015120509262984473.png 改正后分次降低https://assets.asklib.com/psource/2015120509262984473.png 垫高度D .https://assets.asklib.com/psource/2015120509262984473.png 垫磨光面应雕刻沟槽和类似覆盖牙的外形E .https://assets.asklib.com/psource/2015120509262984473.png 垫每次磨除0.5~1.0mm

时间:2022-10-27 17:01:06 所属题库:口腔正畸学题库

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