Objective: To find out the effect of metal full crown in the restoration of seamen's split teeth.

目的：了解金属全冠对舰艇人员折裂牙修复的作用。

youdao

Conclusion: The method of restoring seamen's split teeth with metal full crown is very effective, and should be chosen first.

结论：金属全冠对舰艇人员折裂牙的修复非常有效，应作为折裂牙修复之首选。

youdao

The son was hospitalized with a split lip and several teeth knocked out, according to a sheriff's report.

NPR: Man Shot By FBI Had Ties To Boston Bombing Suspect

The son was taken to a hospital with head injuries, a split upper lip and several teeth knocked out of place, the Orange County Sheriff's Office said in a report.

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