Stomatology ›› 2024, Vol. 44 ›› Issue (3): 221-226.doi: 10.13591/j.cnki.kqyx.2024.03.011

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Research progress of factors influencing the accuracy of digital impressions for implant restoration

WANG Han,HU Jian()   

  1. Department of Prosthodontics, The Affiliated Stomatological Hospital of Nanjing Medical University, Jiangsu Province Key Laboratory of Oral Diseases, Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Nanjing 210029, China
  • Received:2023-04-26 Online:2024-03-28 Published:2024-03-20

Abstract:

Digital impressions are accepted by clinicians and patients because of their many advantages such as convenience, speed, and improved patient comfort. In recent years, it has been continuously applied in various fields of prosthodontics. For inlays, single crowns and fixed bridges, digital impressions have shown good accuracy and clinical results, but the accuracy is still not ideal for long span implant restorations and complete denture restorations. In this paper, factors affecting digital impressions will be reviewed.

Key words: digital impression, intraoral scanner, implant dentistry, intraoral scan body, accuracy

CLC Number: