Cantarella Daniele, Karanxha Lorena, Zanata Paolo, Moschik Christoph, Torres Ana, Savio Gianpaolo, Del Fabbro Massimo, Moon Won
Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy.
Private Dental Laboratory Practice, Castelfranco Veneto, Italy.
Med Devices (Auckl). 2021 Oct 7;14:299-311. doi: 10.2147/MDER.S331127. eCollection 2021.
The miniscrew-assisted rapid palatal expansion approach has given new opportunities for the treatment of maxilla transverse deficiency by providing an alternative to the surgical approach for adult patients. However, the presence of a thin palatal bone can compromise the success of such approach. Recently, the digital planning of the miniscrew-assisted appliances has offered unique advantages in terms of safety and accuracy of the overall process. The aim of this study is to describe the digital planning and MSE fabrication with cad-cam technology using 6 mini-screws in cases with a palatal bone thickness of less than 2.5 mm.
微型螺钉辅助快速腭扩展方法为成年患者治疗上颌横向发育不足提供了一种替代手术方法的新机会。然而,腭骨薄可能会影响这种方法的成功率。最近,微型螺钉辅助矫治器的数字化规划在整个过程的安全性和准确性方面具有独特优势。本研究的目的是描述在腭骨厚度小于2.5mm的病例中,使用6颗微型螺钉通过计算机辅助设计与制造(CAD-CAM)技术进行数字化规划和微型螺钉辅助快速腭扩展矫治器制作的过程。