Cortellini Davide, Parvizi Ali
King's College London, Department of Conservative Dentistry, London, England.
Pract Proced Aesthet Dent. 2003 May;15(4):275-82; quiz 284.
Tooth wear is becoming an increasing concern, particularly in younger patients. Clinicians will increasingly encounter such problems as more natural teeth are retained into older age and patients' aesthetic demands and expectations rise. The use of all-ceramic restorations has increased due to the materials' natural appearance and strength. This, together with the new generation of resin cements, allows the provision of predictable single-unit restorations. This article reviews the etiology of erosion, which currently appears to be a primary contributor to tooth wear. Aesthetic treatment of a patient is also presented using all-ceramic restorations.
牙齿磨损正日益受到关注，尤其是在年轻患者中。随着更多天然牙保留至老年以及患者美学需求和期望的提高，临床医生将越来越多地遇到此类问题。由于全瓷修复体材料具有自然的外观和强度，其使用量有所增加。这与新一代树脂水门汀一起，使得可提供可预测的单单位修复体。本文回顾了侵蚀的病因，侵蚀目前似乎是牙齿磨损的主要原因。还介绍了使用全瓷修复体对患者进行美学治疗的情况。
