论文部分内容阅读
目的介绍一种简便实用的儿童数字牙片摄影装置。方法利用现有的panouraULTRA曲面断层牙片机设备,将曲面断层牙片机的成像载体支架轴承杆和胶片盒手柄位置进行改进,使其支持把传统增感屏-胶片,改为装载数字X线成像IP板进行摄片,用FCR5000R读取器对IP板进行读取,再经终端处理器对所获图像进行计算机后处理,最后用FUJIFILM DRY PIX7000激光相机打印,从而得到1张高清晰、高质量的数字牙片。结果利用改进后的曲面断层牙片机的成像载体支架,随机对200例适龄患儿进行曲面断层摄影,甲片196张,甲片率达98%以上。结论改进后的曲面断层牙片机具有多种优点,在口腔临床及科研教学方面有良好应用前景。
Objective To introduce a simple and practical child digital tooth photography device. Methods Using the existing panouraULTRA curved-tooth dental unit device, the position of the imaging carrier support rod and the handle of the film cassette in a curved-surface tooth-cutting machine was improved to support the conversion of a traditional sensitized screen-film to digital X-ray Imaging IP board for filming, with FCR5000R reader on the IP board to read, and then through the terminal processor on the image obtained after computer processing, and finally with FUJIFILM DRY PIX7000 laser camera to print, resulting in a high-definition, high Quality digital tooth piece. Results 200 cases of pediatric age-matched children were randomly scanned by using the improved imaging stent of curved tooth machine with 196 pieces of nail and more than 98% of nail. Conclusion The improved curved faceted tooth machine has many advantages and has good application prospect in oral clinical and research teaching.