Kim Yi-Kyeong, Kwon Eun-Young, Cho Yun-Jung, Lee Ju-Youn, Kim Sung-Jo, Choi Jeomil
Int J Periodontics Restorative Dent. 2014 Mar-Apr;34(2):219-24. doi: 10.11607/prd.1852.
Orthodontic approximation has been proposed as a tool for restoring the lost papilla. A prospective analysis was performed to evaluate the changes in the levels of interdental papilla and alveolar crest following an orthodontic approximation. The levels of interdental papilla and alveolar crest increased; however, the interradicular distance did not influence the level of the interdental papilla or papilla score. Interestingly, the shape of the teeth had a significant impact on the interdental papilla score. In conclusion, orthodontic approximation significantly enhanced the level of the interdental papilla and interproximal alveolar crest, producing an improved esthetic outcome.
正畸靠拢已被提议作为恢复缺失乳头的一种手段。进行了一项前瞻性分析，以评估正畸靠拢后牙间乳头和牙槽嵴水平的变化。牙间乳头和牙槽嵴水平有所增加；然而，根间距离并未影响牙间乳头水平或乳头评分。有趣的是，牙齿形状对牙间乳头评分有显著影响。总之，正畸靠拢显著提高了牙间乳头和邻间牙槽嵴的水平，产生了更好的美学效果。
