一种新型辅助获得自然头位的软组织测量尺的研制与应用  

Development and Application of a New Type of Soft Tissue Measuring Ruler Assisted in Obtaining Natural Head Position

作　　者：关慧娟 冯翠娟[1] 王青青 曹正飞 庞梓萌 户青波 GUAN Huijuan;FENG Cuijuan;WANG Qingqing;CAO Zhengfei;PANG Zimeng;HU Qingbo(Second Department of Othodontics,Hospital of Stomatology,China Medical University,Shenyang 110000,China)

机构地区：[1]中国医科大学附属口腔医院中国医科大学口腔医学院

出　　处：《口腔医学研究》2019年第12期1166-1168,共3页Journal of Oral Science Research

基　　金：辽宁省自然科学基金(编号:20170541013);中国医科大学口腔医学院青年科研启动基金(编号:K101593-17-04)

摘　　要：目的:研制使用便捷的辅助获得自然头位的软组织测量尺,帮助医生快速测量患者面部软组织及切牙位置,减少临床工作量,提高工作效率。方法:反复研究和实验,设计出辅助获得自然头位的软组织测量尺,并与传统的计算机测量方法相比较,以观察其准确性。随机抽取临床患者30人,使用测量尺对部分软组织指标进行测量,并使用Winceph9.0软件对患者侧位像进行软组织测量。比较两种测量方法所得结果之间是否具有差异以及两种测量方法用时的差异。结果:两种测量方法中各测量指标之间差异无统计学意义(P>0.05)。测量同样数据测量尺测量时间远远小于计算机测量时间(P<0.05)。结论:此辅助获得自然头位的软组织测量尺可以准确的测量各项软组织指标及切牙位置,且更省时,为临床医生的工作提供便利。Objective:To develop a new type of soft tissue measuring ruler to facilitate obtaining the natural head position.Methods:Through repeated research and experiment,a soft tissue measuring ruler was designed to assist in obtaining natural head position.It was compared with traditional computer measurement methods to observe its accuracy.30 clinical patients were randomly selected,and some soft tissue indexes were measured using the measuring ruler.Soft tissue measurements were also taken on the patient's lateral phase using Winceph 9.0 software.Differences between the two measurement methods were compared.Results:There was no significant difference between two measurement methods(P>0.05).However,when measuring the same data,the measuring time of the new ruler was much smaller than that with computer(P<0.05).Conclusion:The soft tissue measuring ruler which assists obtaining natural head position can accurately measure various soft tissue indexes and incisor position,and it is more time-saving and convenient for clinicians.

关 键 词：自然头位 真垂线 软组织测量 

分 类 号：R78[医药卫生—口腔医学]