The design of rigid fixed bridge is superior to free-end fixed bridge and be propitious to the the health of the reserved root by dispersing the stress of reserved root more effectively.

双端固定桥设计优于单端固定桥，更好的分散了半切后保留牙根的牙周膜的负担，有利于半切术后余留牙根的牙周支持组织健康。

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The design of rigidly fixed bridge was superior to free-end fixed bridge and single crown.

双端固定桥设计优于单端固定桥和单冠修复。

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CONCLUSION: Residual root being used for fixed-bridge abutment tooth may reduce healthy tooth being used in abutment tooth, and it can enlarge indications of repairing fixed-bridge.

结论：利用残根作为固定桥基牙，可以减少使用健康牙作基牙，并能扩大固定桥修复的适应证。

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He told Forbes.com that social networking could bridge the gap between fixed-line and mobile networks, from broadband at home to mobile data transmission.

FORBES: Magazine Article

If it senses that you've fixed your gaze on a specific location for more than a few seconds, a nose-bridge mounted HD camera will take a 50 x 50 pixel snapshot and compare it to its image database -- much like Google Goggles.

ENGADGET: 'Talking Places' is the Google Glass of tour guides, we go hands-on (video)