Dental implant treatment is considered to be a conventional procedure of prosthodontics to treat edentulous jaw due to its high success rate. The introduction of new technologies in the field of dental radiology has made it possible for clinicians to more accurately evaluate jaw structure and conduct precise pre-operative planning. Cone beam CT provides a lot of potential advantages over conventional CT, including reduced effect dose,higher resolution,and fewer artifacts. Presently,cone-beam CT has been widely used in implant planning,virtual planning, surgical guide and so on. Here is to make a review on the application of cone beam computed tomography in implant dentistry.%口腔种植术由于有较高的成功率,已成为牙齿缺失修复的一种常规方法.新型的口腔放射学检查技术能使临床医师精确地评估种植区域的颌骨结构和制订准确的术前计划.与传统的医用CT相比,锥形束CT具有许多潜在的优势,例如辐射剂量的降低、高分辨率、较少的伪影等.近年来,锥形束CT在口腔种植学的植入计划、模拟计划及手术导板制作等方面的应用越来越广泛.现就锥形束CT在口腔种植学中的应用予以综述.
展开▼
