Henarejos-Domingo Víctor, Clavijo Victor, Blasi Álvaro, Madeira Sara, Roig Miguel
Private practice, Barcelona, Spain; and Assistant Professor, Department of Restorative Dentistry, School of Dentistry, International University of Catalunya, Barcelona, Spain.
Private practice, Indaiatuba, Brazil; and Visiting Professor, Advanced Program in Operative and Adhesive Dentistry, Division of Restorative Sciences, Herman Ostrow School of Dentistry, University of Southern California, Los Angeles, California, USA.
J Esthet Restor Dent. 2021 Oct;33(7):976-981. doi: 10.1111/jerd.12787. Epub 2021 May 18.
To provide a comprehensive protocol for final impressions making under rubber dam isolation by using an intraoral scanner.
Impression making after tooth preparation with rubber dam isolation are impossible with conventional physical impressions, which are not with intraoral scanners. Digital technologies have disrupted dentistry in the last decades, bringing new, straightforward, and more time-efficient protocols for dental practice.
Taking in consideration the beneficial properties of scanning under rubber dam this protocol can be highly recommended for everyday use for making definitive intraoral scans for tooth-supported restorations.
The described protocol offers the possibility to make a final impression in a stress-free environment, without blood or saliva, to obtain a better visualization and scanning of the finish line, and the potential of save time on definitive impression making.
提供一种使用口腔内扫描仪在橡皮障隔离下制取终印模的综合方案。
在橡皮障隔离下进行牙体预备后，使用传统物理印模无法制取印模，而使用口腔内扫描仪则可行。在过去几十年中，数字技术给牙科带来了变革，为牙科实践带来了新的、直接且更高效的方案。
考虑到在橡皮障下扫描的有益特性，强烈推荐该方案在日常用于制取牙支持修复体的确定性口腔内扫描。
所描述的方案提供了在无压力环境下制取终印模的可能性，无需血液或唾液，能更好地观察和扫描边缘线，并且有可能节省制取确定性印模的时间。
