Objective To investigate the effect of the magnetic Twinblock appliance function on treatment of OSAS.

目的探讨双颌板磁力矫治器对阻塞性睡眠呼吸暂停综合征（OSAS）治疗效果。

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Objective To investigate the effect of the magnetic Twinblock appliance function on treatment of OSAS.

目的探讨双颌板磁力矫治器对阻塞性睡眠呼吸暂停综合征（OSAS）治疗效果。

youdao