摘要
目的:探讨自制定位架测量代替目测定位的鼻窦瓦氏位摄影方法。方法:准备所用物品,被检查者俯卧于摄影床上,用定位架对正中矢状线、听眦线及中心线进行测量定位,然后进行摄影。结果:随机抽取应用定位架前、后所摄影像各126例,结果显示应用定位架前的优质影像率为66.7%;而应用定位架后的优质影像率达到95.3%。结论:130204-061鼻窦瓦氏位投照定位架定位方法科学准确,操作简单方便,优质片率高,费用低,值得临床上推广。
Objective：To investigate the Valsalva sinus projection locate in replacing visual location with homemade localizer.Methods：Prepare the use items,let the inspected prone to photography bed,with positioning localizer on the median sagittal line,orbito meatal line,central line and then radiography.Results：Random position before and after each projection for a group of 126 patients,we can see that the application of localize before high grade films rate is 66.7% and the use of localize after high grade films rate was 95.3%.Conclusion：The locate is worth promotion for its scientific and accurate location,simple and convenient operation,more high grade films and low cost.
出处
《中国医学装备》
2013年第11期111-112,共2页
China Medical Equipment
关键词
定位架
鼻窦瓦氏位
X线摄影
听眦线
Localizer
Valsalva of sinus
Radiography
Orbito meatal line
