Bunel K, Schow S R
Department of Oral and Maxillofacial Surgery, Baylor College of Dentistry, Dallas, TX 75246.
J Oral Maxillofac Surg. 1989 Aug;47(8):804-7. doi: 10.1016/s0278-2391(89)80037-0.
Pretreatment evaluation of the orthognathic surgery patient includes hard-tissue and soft-tissue analysis. Although the soft-tissue analysis can be made easier by the use of a Quint intensifying screen (Quint X-Ray Co, Inc, Los Angeles) which enhances the soft-tissue image, when the enhanced cephalometric radiograph was compared with a standard, nonenhanced radiograph, it was found to have the same level of diagnostic accuracy.
正颌外科手术患者的术前评估包括硬组织和软组织分析。尽管使用昆特增感屏（昆特X射线公司，洛杉矶）可使软组织分析变得更容易，该增感屏能增强软组织图像，但当将增强的头影测量X线片与标准的未增强X线片进行比较时，发现其诊断准确性水平相同。
