Clinical application principles and new developments of zirconia crown

VernacularTitle:氧化锆全冠的临床应用原则及新进展
Author: Jian WANG ¹ ; Linxin YANG
Author Information

1. 口腔疾病防治全国重点实验室国家口腔医学中心国家口腔疾病临床医学研究中心四川大学华西口腔医院,成都 610041
Keywords: zirconia crown; mechanical property; aesthetic performance; tooth preparation; bonding
From: West China Journal of Stomatology 2024;42(2):135-141
CountryChina
Language:Chinese
Abstract: Zirconia crown has been widely used in the field of prosthodontics.Traditional zirconia exhibits excellent mechanical properties but lacks translucency.The introduction of transparent zirconia significantly enhances its aesthetic performance.In clinical applications,factors affecting the aesthetic results of full zirconia crown should be comprehen-sively considered,and the most suitable restoration should be chosen.Additionally,clinicians need to design appropriate tooth preparation dimensions and methods based on an individual patient's actual situation.During the clinical bonding process of zirconia,proper surface treatment of the tooth and restoration is essential.The selection of suitable adhesives is crucial for achieving optimal bonding strength and aesthetics.