diastema

基本解釋

If the diastema is too big, the size harmony is important.A small artificial tooth added in the diastema is not good .
如果縫隙太寬,要注意大小協(xié)調(diào),中間加一小塑料牙是不良設(shè)計。
A clinical examination revealed a moderate midline diastema between maxillary central incisors.
臨床檢查：上中切牙間中縫，中度大小。
Afterward, the mice were fed a soft diet and the transplants monitored.Just three weeks later teeth could be clearly identified in the diastema.
僅僅三個星期之后，就可以在牙間隙清楚看到牙齒的形成。
The effects on permanent maxillary incisors were found in approximately half of the patients including uneruption, ectopic eruption, and diastema.
有半數(shù)以上病患的門齒萌發(fā)會受影響，其影響包括阻礙門齒萌發(fā)、門齒異位萌發(fā)以及造成過大的齒縫間隙。
This paper reports a case on diastema closure in anterior teeth that was successfully treated using gingival recontouring and composite resin restorations.
本文就成功應(yīng)用牙齦成形方法，以復(fù)合樹脂關(guān)閉前牙間隙做一病例報道。