gingival line
英
美
龈线
双语例句
- Objective Purpose of the study was to investigate the content of Nickel ( Ni) and Chromium ( Cr) ion in gingival tissue and blood, and to discuss the reason of gray line in gingival after wearing non-noble Porcelain-Fused-to-Metal crown.
目的研究家兔前牙行非贵金属烤瓷冠修复后牙龈组织及血液中镍铬元素的含量，初步探讨产生牙龈灰线的原因。 - Aesthetic evaluation of gingival line and crown shape of first premolar instead of canine in unilateral maxilla
上颌单侧第一前磨牙代替尖牙龈缘线和牙齿形态的美学研究 - Conclusion: The nice effectiveness and the better curative effect depend on keeping biological width normal. And if combined with crown lengthening surgery, both esthetic gingival line coordinated with the adjacent teeth was achieved and biological width was reestablished.
结论：结果表明，只有保持正常的生物学宽度才能达到完美的效果和长久的疗效。配合牙冠延长术，可以获得良好的“生物学宽度”及和邻牙相协调的龈缘弧线。