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目的 探讨眼科A/B超在视网膜脱离诊断中的应用价值。方法 5 1例患者 5 5只眼 ,用探头频率 10MHZ,中国医学科学院生物工程研究所BME - 2 0 0型眼科A/B超进行超声探查 ,作出诊断 ,与术中或术后结果进行对照。结果 5 5只眼中 ,5 2只眼术前诊断为视网膜脱离 ,术中或术后验证诊断正确的为 46只 ;3只眼术前未诊断视网膜脱离 ,术后证实为视网膜脱离。结论 眼科A/B超对视网膜脱离的诊断有重要价值 ,但应密切结合病史、临床表现等
Objective To investigate the value of ophthalmic A / B ultrasonography in the diagnosis of retinal detachment. Method 5 One hundred and fifty-five eyes were diagnosed and diagnosed by BME-2000 Ophthalmology A / B Ultrasonography with Bio-engineering Institute of Chinese Academy of Medical Sciences under the frequency of 10 MHz. The results were compared with the results of intraoperative or postoperative examination. Results Fifty-two eyes of 52 eyes were diagnosed as retinal detachment before operation, 46 cases were correctly diagnosed during or after operation, 3 cases had no diagnosis of retinal detachment before operation, and retinal detachment was confirmed after operation. Conclusion Ophthalmology A / B diagnosis of retinal detachment has important value, but should be closely combined with history, clinical manifestations, etc.