关键词: 咬合接触, 数字化技术, 量化分析, 数字化印模

Abstract: It is one of the important goals of dentists to achieve wide and close occlusal contact and avoid occlusal trauma resulting from occlusal interference and premature contact，which is also an important indication for successful restorative treatment. Occlusal contact analysis plays an important role in the diagnosis and treatment of various oral specialties. In recent years，with the continuous integration of digital technology into dentistry，the quantitative analysis method of occlusal contact based on digital technology has also made rapid development and plays an increasingly important role in clinical diagnosis and treatment. This paper reviewed the research progress of occlusal contact analysis methods，aiming to enable dentists to get a comprehensive understanding of the characteristics and limitations of different methods and to select appropriate occlusal contact analysis methods according to the situation of clinical practice.

Key words: occlusal contact, digital technique, quantitative analysis, digital impression