In recent years, porcelain veneer restoration has been widely carried out in clinical practice. In order to standardize the clinical behavior, Chinese Society of Esthetic Dentistry organized experts in relevant fields to formulate an expert consensus on porcelain veneer technology in oral esthetic restoration. The consensus described in detail the material selection, clinical indications, tooth preparation requirements and bonding process of porcelain veneer restoration. It puts forward expert suggestions on how to obtain the strong and durable porcelain veneer restoration effect, prevent complications, and provide patients with comfortable diagnosis and treatment experience. At the same time, in order to provide reference for making successful porcelain veneer restoration in line with the connotation of oral esthetics, Chinese Society of Esthetic Dentistry put forward with its own characteristics the concept of taking esthetic design as the guidance, emphasizing the combination of local and overall esthetics, and carrying out multi-disciplinary porcelain veneer restoration.
近年，瓷贴面修复技术已在临床广泛开展，为规范临床行为，中华口腔医学会口腔美学专业委员会组织相关领域专家制订口腔美学修复中瓷贴面技术专家共识，详细阐述瓷贴面修复治疗中的材料选择、临床适应证、牙体预备要求和瓷贴面粘接流程等内容；对如何获得坚固耐用的瓷贴面修复效果，预防修复后并发症以及如何为患者提供舒适的诊疗体验等提出专家建议；并结合口腔美学专业特色提出以美学设计为导向，强调局部与整体美学结合，联合多学科进行瓷贴面修复的理念，为制作符合口腔美学内涵的成功瓷贴面修复体提供参考。.

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This article discusses the trend toward less-invasive restorative procedures. Two cases that required different approaches to similar restorations are documented. Understanding a systematic preparation philosophy allows clinicians to be consistent regarding both their approach and the expected results. The use of wax-ups and preparation guides to achieve predictable esthetic restorations is shown, both visually and technically.

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