论文部分内容阅读
纤维胃镜应用于临床以来,提高了对各种胃部疾病的诊断正确率。本院已开展该项检查720多例,对检查方法,适应症,禁忌症及诊断价值等,取得了初步的经验。本文简介了我们的一些体会,供内窥镜工作者参考。 一、胃镜的发展 1932年Wolf及Schinaler氏可曲式胃镜问世,为胃镜的检查方法及直视观察胃腔变化奠定了基础。这型胃镜虽然比以前有了改进,但镜头可曲度仍属有限,后段仍为金属硬管,放置于病人口腔,咽喉及食道上段,疼苦甚大,且有一定的危险性,操作也很困难,特别是存在
Fiber gastroscopy used in clinical since, improve the diagnosis of various stomach diseases, the correct rate. The hospital has carried out more than 720 cases of the inspection, inspection methods, indications, contraindications and diagnostic value, and achieved initial experience. This article describes some of our experience, for endoscopic workers reference. First, the development of gastroscopy 1932 Wolf and Schinaler’s curved gastroscope came out for the gastroscopy examination method and direct observation of gastric cavity changes laid the foundation. Although this type of gastroscope has been improved than before, but the curvature of the lens is still limited, the latter section is still a metal tube, placed in the patient’s mouth, throat and upper esophagus, painful, and a certain degree of risk, the operation is also Very difficult, especially exists