Rosa Marco
Int J Esthet Dent. 2020;15 Suppl 1:S14-S31.
In patients with missing maxillary anterior teeth, orthodontic space closure is an evidence-based, effective treatment option: probably the best if the goal is long-term periodontal health. Nowadays, this approach is possible in all malocclusions as the first step of an interdisciplinary approach, which aims not only at an optimum esthetic and functional result, but moreover at reducing the -invasiveness of the subsequent restorative treatment. Space closure should be considered the first alternative in growing patients and when the gingival margins are visible. This essay presents the rationale for space closure and provides clinical tips for interdisciplinary treatment planning and finishing.
对于上颌前牙缺失的患者，正畸关闭间隙是一种基于证据的有效治疗选择：如果目标是长期的牙周健康，这可能是最佳选择。如今，在所有错牙合畸形中，这种方法都可以作为多学科治疗方法的第一步，该方法不仅旨在获得最佳的美观和功能效果，而且还旨在减少后续修复治疗的侵入性。在生长发育期的患者以及牙龈边缘可见时，应将关闭间隙作为首选方案。本文阐述了关闭间隙的基本原理，并提供了多学科治疗计划和完成治疗的临床技巧。
