Heart and Crown of anterior teeth Crown and columns, mainly to appearance issues, or because ivory leaving too little reason.

因此前牙做牙冠及柱心冠心，主要是为了美观问题，或是因为齿质剩下太少的缘故。

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Objective To investigate clinical significance on correlation between the width of alae nasi and the total width of anterior teeth crown in maxilla.

目的：对上颌前牙牙冠总宽度与鼻翼宽度的相关性及临床意义的研究。

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The tooth also had all the components of normal teeth, including enamel, crown and root, and connective fibers to fix it to bone.

培育的牙齿还具备正常牙齿的所有组成成分，包括釉质、齿冠和牙根，以及使其固定于骨头的结缔组织纤维。

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Liverpool Crown Court heard that the dog's teeth had been filed down and it did not break the skin on her leg, but she was left with a bruise.

BBC: NEWS | UK | England | Merseyside | Man jailed over bull dog attack