Park M, Kiryu J, Kurimoto Y, Kobayashi H, Kondo T
Department of Ophthalmology, Kobe City Genetral Hospital, Japan.
Nippon Ganka Gakkai Zasshi. 1997 Jan;101(1):69-73.
We observed the anterior segment of eyes in one case of sclerocornea and one case of microcornea using an ultrasound biomicroscope. The sclerocornea was the peripheral type. The contrast in the image of ultrasound biomicroscopy changes from low to high density in proportion to the optical opacity at the peripheral portion of the cornea. There was no abnormality in the anatomical figures of the anterior chamber angle in ultrasound biomicroscopic findings, which gave significant information in the cataract surgery. The patient with microcornea had horizontal nystagmus, partial coloboma of the iris, choroidal coloboma, and cataract in both eyes. We observed the iris tissue in all the meridians in the ultrasound biomicroscopic pictures. Ultrasound biomicroscopy is a promising procedure for examining the anterior segment of eyes with corneal opacity.
我们使用超声生物显微镜观察了1例巩膜角膜和1例小角膜患者的眼前节。巩膜角膜为周边型。超声生物显微镜图像中的对比度从低到高密度变化，与角膜周边部的光学不透明度成比例。超声生物显微镜检查结果显示前房角的解剖结构无异常，这在白内障手术中提供了重要信息。小角膜患者双眼有水平眼球震颤、虹膜部分缺损、脉络膜缺损和白内障。我们在超声生物显微镜图像中观察了虹膜组织的所有子午线。超声生物显微镜检查是一种很有前景的检查角膜混浊眼眼前节的方法。
