Okuda Wynn H
American Academy of Cosmetic Dentistry, USA.
Gen Dent. 2007 Nov;55(7):632-6.
An anterior tooth that is darkened due to intrinsic staining can be a severe esthetic problem. Current treatment involving crowns and opacious porcelain veneers have some inherent disadvantages in terms of tooth conservation and the final result. The latest innovation in composite resin allows a minimal intervention approach for correcting this common problem. This article showcases a new layering approach for recreating natural esthetics.
一颗因内部染色而变色的前牙可能会造成严重的美观问题。目前涉及牙冠和不透明瓷贴面的治疗方法在牙齿保存和最终效果方面存在一些固有缺点。复合树脂的最新创新为解决这一常见问题提供了一种微创治疗方法。本文展示了一种用于重现自然美观的新分层方法。
