锥形束计算机断层扫描在种植体失败早期检测中的应用。

Use of cone-beam computed tomography in early detection of implant failure.

作者信息

Yepes Juan F, Al-Sabbagh Mohanad

机构信息

Department of Pediatric Dentistry, James Whitcomb Riley Hospital for Children, Indiana University School of Dentistry, Indianapolis, IN 46202, USA.

Division of Periodontology, Department of Oral Health Practice, College of Dentistry, University of Kentucky, Lexington, KY 40536, USA.

出版信息

Dent Clin North Am. 2015 Jan;59(1):41-56. doi: 10.1016/j.cden.2014.09.003.

DOI:10.1016/j.cden.2014.09.003

PMID:25434558

Abstract

Preimplant planning with complex imaging techniques has long been a recommended practice for assessing the quality and quantity of alveolar bone before dental implant placement. When maxillofacial imaging is necessary, static film or digital images lack the depth and dimension offered by computed tomography. Cone-beam computed tomography (CBCT) offers the dentist not only a radiographic volumetric view of alveolar bone but also a 3-dimensional reconstruction. This article reviews the use of CBCT for assessing implant placement and early detection of failure, and compares the performance of CBCT with that of other imaging modalities in the early detection of implant failure.

摘要

长期以来，使用复杂成像技术进行种植前规划一直是种植牙植入前评估牙槽骨质量和数量的推荐做法。当需要进行颌面成像时，静态胶片或数字图像缺乏计算机断层扫描所提供的深度和维度。锥形束计算机断层扫描（CBCT）不仅为牙医提供了牙槽骨的放射学容积视图，还提供了三维重建。本文综述了CBCT在评估种植体植入和早期检测失败方面的应用，并比较了CBCT与其他成像方式在早期检测种植体失败方面的性能。