Cheng Han-Chih, Lin Ken-Kuo, Chen Yeong-Fong, Hsiao Ching-Hsi
Department of Ophthalmology, Chang Gung Memorial Hospital, No. 199 Tung Hwa North Road, Taipei 105, Taiwan, Republic of China.
J Cataract Refract Surg. 2004 Apr;30(4):925-8. doi: 10.1016/j.jcrs.2003.08.016.
We report a patient with soft contact lens-induced keratopathy that caused Orbscan corneal topography (Bausch & Lomb) to show features suggestive of keratoconus. In cases such as this, Orbscan should be used with other examination techniques such as Placido disk-based topography or ultrasonic pachymetry to ensure the correct diagnosis.
我们报告了一名因软性隐形眼镜导致角膜病变的患者,该病变致使Orbscan角膜地形图(博士伦公司)显示出疑似圆锥角膜的特征。在这类病例中,应将Orbscan与其他检查技术(如基于普拉西多盘的地形图或超声测厚法)结合使用,以确保做出正确诊断。