他感到虚弱和疼痛，他那被砸碎的指关节发出的疼痛警告他，要过一个星期才能抓得住镐柄或铁锹。
He felt weak and sore, and the pain of his smashed knuckles warned him that, it would be a week before he could grip a pick handle or a shovel.
结果：在关节置换组，仅使用当代的双极假体，采用羟基磷灰石涂层现代柄非骨水泥假体占20.8%(522人)。
Results in the arthroplasty group, only contemporary bipolar prostheses were used and uncemented prostheses with modern stems and hydroxyapatite coating accounted for 20.8% (522) of the implants.
模块间由偏转关节、连接柄、连接臂和仰俯关节进行连接组合。
The adjacent modules connect through the link arm and the link handle.
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