Ocular trauma often leads to changes in intraocular structure and tissue. So, slit-lamp examination, gonioscopy and eye B-ultrasonic examination can provide only limited information.
眼外伤常导致眼内组织结构的形态变化，而以往的裂隙灯、前房角镜和眼用B超检查只能提供十分有限的信息。
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We examined and recorded their visual acuities, intraocular pressures, prone head test in dark room for 2 hours (PHT) and the gonioscopic examination under high ocular pressures.