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窄房角是原发性闭角型青光眼的重要特征,用前房角检查很容易确定,但需要一定条件,在普查和门诊中难于普遍应用。用裂隙灯测量周边前房深度能比较正确地反映前房角宽窄,且方法简单易行,已在筛选和早期诊断闭角型青光眼中应用。但由于测量方法不同,标准不一,故有进一步探讨的必要。本文调查了正常眼和原发性闭角型青光眼的周边前房深度,以进一步了解其在闭角型青光眼早期诊断中的作用。
Narrow angle is an important feature of primary angle-closure glaucoma, with anterior chamber angle examination is easy to determine, but requires certain conditions, the census and outpatient clinic is difficult to universally applied. Using the slit lamp to measure the depth of the anterior chamber can more accurately reflect the anterior chamber angle width, and the method is simple and easy. It has been used in the screening and early diagnosis of angle-closure glaucoma. However, due to different measurement methods, different standards, it is necessary to further explore. This article investigates the peripheral anterior chamber depth of normal and primary angle-closure glaucoma to further understand its role in early diagnosis of angle-closure glaucoma.