Scott R F, Barber H D, Maxson B B
Department of Oral and Maxillofacial Surgery, School of Dentistry, University of Michigan, Ann Arbor.
Oral Surg Oral Med Oral Pathol. 1991 Feb;71(2):250-1. doi: 10.1016/0030-4220(91)90479-v.
A modification of a cephalometric analysis is presented for evaluating maxillary bone loss in the edentulous maxilla. The analysis involves tracing a lateral cephalometric radiograph of an edentulous maxilla, identifying the new landmarks, and measuring the appropriate vertical and horizontal distances of the maxilla. Comparison of the measurements for the patient's initial or baseline radiographic analysis with those of the patient's follow-up radiographic analysis identifies the amount of bone loss that has occurred between the two examinations.
本文介绍了一种改良的头影测量分析法，用于评估无牙上颌骨的骨量丧失情况。该分析包括描绘无牙上颌骨的侧位头影测量X线片、确定新的标志点以及测量上颌骨合适的垂直和水平距离。将患者初始或基线X线片分析的测量值与患者随访X线片分析的测量值进行比较，可确定两次检查之间发生的骨量丧失量。
