Conclusion: For patients with thoracolumbar burst fractures, posterior short-segment pedicle screws fixation without fusion can increase the risk of implant failure.

结论：对于胸腰段爆裂骨折的患者，后路短节段椎弓根钉内固定不结合后外侧植骨融合可增加内固定失败的发生率。

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Summary of Background Data. Translaminar screw fixation represents an alternative operative technique to transpedicular fixation systems for short-segment lumbar fusion.

背景资料概述：对于应用椎弓根螺钉系统固定进行短节段腰椎融合的患者，也可选用经椎板螺钉进行固定。

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Look at the short segment of this file shown in Listing 1 to understand what it provides.

请参看清单1中该文件的简短片段，了解它所提供的内容。

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The company is continuing to focus on its oral care segment over other categories such as home care and personal care, although this may hurt it short-term sales growth.

FORBES: Colgate-Palmolive's Emerging Markets Growth And Oral Care Unit In Focus