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为提高胃良性线形溃疡的临床诊断率，采用Ｘ线双对比造影方法检查并分析４７例患者。发现线形溃疡占胃良性溃疡的１８６％，为圆形溃疡愈合过程中的一个环节。讨论了线形溃疡的形态特征和分型，证实了应用双对比造影并与胃镜密切配合是发现和诊断该病的重要途径
In order to improve the clinical diagnosis rate of benign gastric ulcer, 47 patients were examined and analyzed by double contrast angiography. Found that linear ulcers accounted for 18 6% of gastric ulcer, a process of circular ulcer healing. Discuss the morphological characteristics and classification of linear ulcers, confirmed the application of double contrast angiography and close cooperation with endoscopy is an important way to find and diagnose the disease