The stress distribution of the reserved root with different prosthodontic design after hemisection therapy under the vertical loading and obliquely loading was observed.
分别在垂直载荷和斜向载荷下观察下颌第一磨牙磨牙半切术后不同固定修复设计对牙周支持组织应力分布情况。
Thus, high-dose rate after-loading intracavitary therapy can be used to replace conventional radium therapy.
所以高剂量率后装治疗可以代替常规镭疗。
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