University of Manchester Dental School, Oxford Road, Manchester, UK.
Specialist Practitioner, Private Practice, Hampstead, London, UK.
Br Dent J. 2019 Jun;226(11):839-849. doi: 10.1038/s41415-019-0373-9.
The single discoloured tooth poses an aesthetic dilemma. While several treatment approaches are available, bleaching offers a minimally invasive, aesthetic treatment modality. Predictability and success with bleaching stems from correct diagnosis, didactic treatment planning and the utilisation of appropriate techniques. This article aims to discuss the aetiologies of a single discoloured tooth and, through evaluation of the literature and discussion of clinical cases, explore the theory, safety and bleaching techniques available.
单颗变色牙带来了美学困境。尽管有几种治疗方法可供选择,但漂白提供了一种微创、美观的治疗方式。漂白的可预测性和成功源于正确的诊断、教学式的治疗计划以及适当技术的应用。本文旨在讨论单颗变色牙的病因,并通过评估文献和讨论临床病例,探讨现有的理论、安全性和漂白技术。