【摘要】 目的探讨检查X射线防护装置在地方病中的应用价值。方法应用X射线防护装置与常规装置对地氟病区240名成人及大骨节病区200名儿童的检查部位(前臂、小腿、手腕骨)进行对照X线摄片,由5名放射技师评定照片质量。结果用X射线防护装置拍摄的优质照片为410例(93.2%);氟骨症X线检出114例(47.5%),大骨节病X线检出9例(4.5%)。无防护装置拍摄的优质照片为316例(71.8%);氟骨症X线检出72例(30%),大骨节病X线检出2例(1%),与以往X线检查结果基本相同。结论X射线防护装置不仅具备防护安全性而且在摄片应用效果上明显好于常规装置,对地方病X线普查、检测具有重要的实用价值。更多还原

【Abstract】 Objective To discuss the applying value of X-ray protecting device in mobile X-ray photographing for endemic disease.Methods Using X-ray protecting device and the routine device,forearm,shank and wrist of 240 adults of the endemic fluorosis area and 200 children of the Kaschin-Beck disease(KBD) area were photographed,and the photograph quality was appraised by 5 radiation technicians.Results The good quality photograph that applying protecting device were 410 examples(93.2%),the rate of X-ray skelelal fluorosis was 45.78%(114 cases),and the KBD X-ray detective rate was 4.5%(9 caces).Without the protecting device the good quality photograph were 316 caces(71.8%).The X-ray osteofluorosis was 72 caces(30%).The X-ray KBD was 2 examples(1%),and was basically parity with X-ray results in the past.Conclusion X-ray protecting device was not only obviously better than the routine device,but also has important practical value to X-ray universal investigation in endemic diseases area.更多还原