Digital impression of teeth prepared with a subgingival vertical finish line: a new clinical approach to manage the interim crown

Journal of Osseointegration

article

A. Di Fiore¹  P. Vigolo¹  C. Monaco²  L. Graiff¹  M. Ferrari³  E. Stellini¹ 

[1] Department of Neuroscience, School of Dentistry, University of Padua;Division of Prosthodontics and Maxillofacial Rehabilitation, Department of Biomedical and Neuromotor Sciences (DIBINEM), Alma Mater Studiorum - University of Bologna;Department of Medical Biotechnologies, Division of Fixed Prosthodontics, University of Siena, Department of Restorative Dentistry, University of Leeds

关键词: Digital impression;    Abutment tooth;    Vertical finish line;    Interim Crown;    Intraoral scanner;   

DOI  :  10.23805/JO.2019.11.03.14

学科分类：社会科学、人文和艺术（综合）

来源: Ariesdue

【 摘 要 】

Intraoral scanner can simplify the prosthodontic workflow with reduction of time, cost and several steps. However, clinic conditions can affect the quality of the digital impressions, especially if the tooth is prepared with subgingival vertical finish line. This report describes a technique to manage the interim crown and to obtain accurate digital impression of an abutment tooth with subgingival vertical finish line without the use of retraction techniques.

【 授权许可】

CC BY-NC-ND