Lutz F U, Krejci I, Oddera M
Department of Preventive Dentistry, Periodontology, and Cariology, University of Zurich Dental School, Switzerland.
Pract Periodontics Aesthet Dent. 1996 May;8(4):385-94; quiz 398.
Due to patient demand for biocompatible, safe, and tooth-colored restorations, the use of amalgam as a restorative material has been declining. Currently, the profession of operative dentistry is in a state of transition from the amalgam age to the post-amalgam age. The learning objective of this article is to discuss the current state of the art of tooth-colored restoratives--amalgam substitutes and amalgam alternatives--used either as direct or laboratory fabricated restorations nationally and internationally. Adhesive dentistry is discussed in detail, with tooth preparation as the key element. The challenges facing the clinician during the transition period include clinician education, restorative concepts and teaching competence, costs, prevention, and maintenance.
由于患者对生物相容性好、安全且与牙齿颜色匹配的修复体有需求，汞合金作为一种修复材料的使用一直在减少。目前，牙体修复学专业正处于从汞合金时代向汞合金后时代的转变阶段。本文的学习目标是讨论国内外用于直接修复或实验室制作修复体的牙齿颜色修复材料——汞合金替代品和汞合金替代物的当前技术水平。详细讨论了黏结牙科学，其中牙齿预备是关键要素。转型期临床医生面临的挑战包括临床医生教育、修复概念和教学能力、成本、预防和维护。
