Elefteriadis J N, Athanasiou A E
Section of Oral Pathology and Oral Surgery, Aristotle University of Thessaloniki, School of Dentistry, Greece.
Int J Adult Orthodon Orthognath Surg. 1996;11(3):257-64.
The precise localization of impacted canines is of paramount importance in formulating the diagnosis and treatment plan. Conventional radiographic techniques for evaluating impacted canines have a major shortcoming, namely, the superimposition of all structures on the film, which often makes it difficult to distinguish detail. Computerized tomography provides excellent tissue contrast, eliminating blurring and overlapping of adjacent teeth.
阻生尖牙的精确定位对于制定诊断和治疗计划至关重要。评估阻生尖牙的传统放射技术有一个主要缺点，即在胶片上所有结构相互重叠，这常常使得难以辨别细节。计算机断层扫描提供了出色的组织对比度，消除了相邻牙齿的模糊和重叠。
