Reid J S
Department of Conservative Dentistry, Glasgow Dental Hospital and School.
Restorative Dent. 1990 May;6(2):15-8.
The technique of using etch-retained porcelain laminate bridges to restore missing teeth in anterior short-span gaps is described. The advantages and disadvantages that these bridges have in relation to other etch-retained bridges are discussed. Clinical cases are shown to highlight the improved aesthetic results obtained when using these bridges. The ability to choose a labial path of insertion not only gives improved aesthetics but offers the opportunity of treating patients unsuitable for bridges requiring a lingual path of insertion. Although the clinical technique is straightforward it requires a knowledge of basic bridge principles and etched porcelain procedures. The early results are encouraging and as the technology advances hopefully so will the results.
描述了使用蚀刻保留型烤瓷贴面桥修复前牙短跨度间隙中缺失牙的技术。讨论了这些桥相对于其他蚀刻保留型桥的优缺点。展示了临床病例以突出使用这些桥时获得的改善的美学效果。选择唇侧就位道的能力不仅能改善美观，还为治疗不适合舌侧就位道桥的患者提供了机会。尽管临床技术简单直接，但需要掌握基本的桥体原理和蚀刻瓷程序。早期结果令人鼓舞，随着技术的进步，有望取得更好的结果。
