电脑验光在招飞体检中的应用价值研究

来源 :中华航空航天医学杂志 | 被引量 : 0次 | 上传用户:jianglihongnj
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
目的探讨自动验光仪(电脑验光)在招飞体检中的应用价值。方法用复方托品酰胺眼液按招飞体检方法散瞳,暗室内验光,由两名专业体检医师交叉检测确认屈光度。电脑验光由专业验光师操作,使用日本TopcomRM-700型自动验光仪。结果对62人(124眼)分别进行散瞳后电脑验光和散瞳后人工检影,对比两种方法屈光度结果:符合98眼(79.0%),屈光性质相同24眼(19.4%);不符合1眼(0.8%),屈光性质不同1眼(0.8%)。51眼(41.1%)为屈度不合而屈光性质相同,电脑检光结果大于人工检影结果有33眼(26.6%),电脑检光结果小于人工检影结果18眼(14.5%)。应用电脑验光测出各型散光112眼(90.3%),应用人工检影法测出散光8眼(6.5%)。结论散瞳前后电脑验光所得的屈光度是一样的,但本组资料显示,电脑验光所得屈光度偏大,因而在招飞体检时对一轮学生使用为宜,屈光淘汰者仍以检影所测得度数为准。电脑验光与散瞳检影有一定的差异,尽管电脑验光有简便实用的特点,但仍不能完全替代人工检影,只有掌握好时机、方法,才能发挥一定作用。 Objective To investigate the value of automatic refractor (computer optometry) in physical examination. Methods The compound propidophos eye drops were taken by the flying examination method mydriasis, dark room optometry, cross-examination by two professional medical examiners to confirm the refraction. Computer optometry by a professional optometrist operation, the use of Japan TopcomRM-700 automatic refractor. Results Totally 62 eyes (124 eyes) were examined by mydriasis with computerized and mydriatic retinoscopy. Comparing the results of two methods, 98 eyes (79.0%) and 24 eyes (19.4 eyes) %); Did not meet the 1 eye (0.8%), refractive properties of a different eye (0.8%). Fifty-one eyes (41.1%) had the same refractive-incompetent and refractive properties. The results of the computerized photometry were greater than those of the artificial retinoscopy (26.6%) and the computer photographic findings were less than the artificial photographic findings (18) .5%). All kinds of astigmatism were detected in 112 eyes (90.3%) by computerized optometry, and astigmatism was detected in 8 eyes (6.5%) by using artificial retinoscopy. Conclusions Dyspnea before and after the computer optometry obtained diopter is the same, but this group of data shows that the computer refraction diopter is too large, so in the examination of the students on the use of a round of appropriate refraction optometry is still measured by the measured The degree shall prevail. Computer optometry and mydriasis retinoscopy have some differences, although computer optometry has a simple and practical features, but still can not completely replace the artificial retinoscopy, and only grasp the timing, methods, can play a role.
其他文献
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥
细节决定一切rn由于首次参加此类比赛,赛前车队成员从积极了解比赛的历史和竞赛规则做起,并在车迷QQ群里与车友们共同探讨节油技巧,为正式的比赛做着精心的准备.
泡菜是巫山菜的灵魂,就如同郫县豆瓣之于川菜。但豆瓣只是调味品,而泡菜既是调味品,又是下饭菜。巫山人的餐桌上可以没有肉,但绝不能没有泡菜。在巫山,家家都有泡菜坛,人人都
主持人:rn企业停产后不再给职工缴纳养老等社会保险费,为了获得较长缴费年限以领取较高的养老金,某女性工人遂以灵活就业人员身份继续参保缴费.现该职工年满50周岁,能否要求
从风险评价系统的模糊性出发,结合区间数与三角模糊理论,将水环境中污染物浓度的不确定性用区间数表示,以隶属度反映区间数浓度值范围的置信水平,将模型的其他变量参数转换为
运动鞋作为运动休闲用品,因其轻便、舒适、大方而备受现代人的青睐.在西方发达国家,运动鞋具有可观的市场占有率,其中具有绅士风度美称的英国,除个别正式场合外,有80%的人穿
目的研讨鲁豫两省1994~1998年招飞全面检测阶段眼科淘汰原因。方法查阅两省上报空军报表,并对眼科淘汰疾病进行分类统计分析。结果近5年来眼科淘汰疾病构成比以视力不足为淘汰首位(1131例,43.7%),斜视
河流水文过程的变化与生态环境系统变化之间存在着极强的响应关系,研究河流水文要素的变化趋势对认识河流生态系统演变的规律及机理有重要意义。通过对黄河中游潼关断面径流
期刊
选取于桥水库上游控制断面——天津果河桥断面1999-2007年的水质监测资料为研究对象,统计该断面6项主要污染项目的超标情况,采用Kendall趋势检验方法对此6项监测指标的月序列