Specialist in Periodontics 4906 105th avenue court NW, Gig Harbor, Washington, USA.
J Esthet Restor Dent. 2020 Dec;32(8):770-775. doi: 10.1111/jerd.12647. Epub 2020 Sep 4.
When pigmentations appeared in the esthetic zone and were visible during the patient's smile, they were very disconcerting. There are multiple techniques to eradicate or ameliorate these discolorations. This article will address those pigmentations caused by amalgam particles.
Keratinized gingival grafts were used to cover and mask these pigmentations. In addition, connective tissue grafts were used to aid in the elimination of the external pigmentation.
Both techniques were shown to be very effective in masking or eliminating these unesthetic pigmentations. Long-term follow-up has shown these results to be stable with no recurrence of the pigmentation.
Unesthetic pigmentations in the esthetic zone that are visible during a patient's smile are very disconcerting. Elimination of these unesthetic discolorations can make a dramatic improvement in the patient's smile.
当美学区域出现色素沉着，且在患者微笑时可见时，会非常令人不安。有多种技术可以消除或改善这些变色。本文将介绍由汞合金颗粒引起的这些色素沉着。
角化牙龈移植用于覆盖和掩饰这些色素沉着。此外，还使用结缔组织移植物来帮助消除外部色素沉着。
这两种技术都被证明可以非常有效地掩盖或消除这些不美观的色素沉着。长期随访显示，这些结果稳定，没有色素沉着复发。
美学区域中在患者微笑时可见的不美观的色素沉着非常令人不安。消除这些不美观的变色可以显著改善患者的微笑。
