Based on evidence-based clinical and material researches, the Society of Prosthodontics, Chinese Stomatological Association organized a panel of experts to write a recommended application guideline via in-depth discussion and literature reviewing. This guideline formulates the standardized operation procedures for the clinical usage of chairside computer aided design and computer aided manufacturing (CAD/CAM) rehabilitation with resin-ceramic composites, aiming at guiding and specifying this clinical technique. This guideline will help to improve the quality, the clinical efficacy, and the long-term success rate of chairside CAD/CAM rehabilitation with resin-ceramic composites via standardizing this restoration technique. At the same time, this guideline will contribute to the clinical promotion of this technique.中华口腔医学会口腔修复学专业委员会在广泛征求专家意见的基础上,结合临床研究和循证医学依据,制订此推荐性应用指南。本指南旨在通过推荐树脂陶瓷复合材料椅旁计算机辅助设计与辅助制作(computer aided design and computer aided manufacturing,CAD/CAM)修复技术的标准化操作流程,规范该技术的临床应用及提高修复临床疗效,以促进该技术的临床推广并提高长期成功率。.