口腔疾病防治2017，Vol.25Issue(1)：1-7,7.DOI:10.12016/j.issn.2096-1456.2017.01.001
All-on-Four技术在口腔种植领域中的应用进展
Application of All-on-Four technology in the field of dental implants
摘要
Abstract
Dental implant restoration is an effective way to restore the chewing and aesthetic function for edentu⁃ lous. However, dental implant restoration is facing great challenges of the lack of available bone, the maxillary sinus or inferior alveolar nerve vascular bundle, which is often necessary to carry out the related bone augmentation operation. All⁃on⁃Four technique is to use four implants in the anterior part of complete edentulous jaws, the two most anterior im⁃plants are placed axially whereas the two posterior implants are placed distally angled, to support a provisional, fixed, and immediately loaded prosthesis. The technique avoids the artificial bone substitutes implantation and maxillary sinus augmentation or other bone augmentation surgery. Besides, it could alleviate patients' psychological reaction, postopera⁃tive reaction, as well as time and money costs. It is considered a feasible treatment method to combine the application of the oblique implant and the axial implant in the treatment of the edentulous patients. This paper will elaborate on the concept of All⁃on⁃Four, the conventional technology, the evaluation research and some new viewpoints.关键词
All-on-Four/种植修复/倾斜种植体/无牙颌Key words
All-on-Four/Dental implant restoration/Oblique implant/Edentulous分类
医药卫生引用本文复制引用
周磊,岳新新..All-on-Four技术在口腔种植领域中的应用进展[J].口腔疾病防治,2017,25(1):1-7,7.基金项目
国家自然科学基金（81170998）；广东省医学科研基金 （）
