Steinemann T L, Henry K, Brown M F
Department of Ophthalmology, Jones Eye Institute, University of Arkansas for Medical Sciences, Little Rock 72205, USA.
Ophthalmic Surg. 1995 Jan-Feb;26(1):80-1.
Retention of the host's Descemet's membrane is an unusual complication of penetrating keratoplasty. The membrane may opacify and even threaten the health of the transplant. Following creation of a central opening with the Nd:YAG laser in such a case, visual acuity improved from counts fingers at 5 ft to 20/100.
保留宿主的后弹力层是穿透性角膜移植术一种不常见的并发症。该层可能会混浊,甚至威胁移植片的健康。在这种情况下,用钕钇铝石榴石激光制作中央开口后,视力从5英尺处数指提高到了20/100。