氧化锆全冠的临床应用原则及新进展OA北大核心CSTPCDMEDLINE

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.