观察夹心板修复体恢复牙齿形态功能与维护牙龈健康的效果。

Objective: to investigate effect of sandwich restoration on repairing tooth deface and preserving the gingival.

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方法对颌面中部骨折同时伴有不同部位骨质缺损的15位患者以钛网或钛网联合钛板修复缺损并形成坚强内固定。

Methods 15 cases with mid facial fracture associated with bone defect were reconstructed and fixed with titanium mesh or titanium mesh combined with titanium plate.

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本文通过建立胫骨平台骨折合并半月板损伤的动物模型，试图观察骨折引起的膝关节改变对半月板修复产生的影响。

This study is to observe the influence on menisci healing caused by knee variation when tibial fracture occurred by making animal models.

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