Kohnen Thomas, Kasper Thomas, Bühren Jens, Fechner Paul U
Department of Ophthalmology, Johann Wolfgang Goethe-University, Frankfurt am Main, Germany.
J Cataract Refract Surg. 2004 Nov;30(11):2431-4. doi: 10.1016/j.jcrs.2004.04.066.
In 1992, a ciliary sulcus-fixated, silicone, phakic posterior chamber intraocular lens (PPC IOL) (Adatomed, Fyodorov type) was implanted in both eyes of a 42-year-old white woman to correct high myopia (right eye, -17.0 diopters [D]; left eye, -11.5 D). In the right eye, localized cortical opacification was present in the anterior part of the natural lens preoperatively but did not progress during a 10-year follow-up period. With Scheimpflug photography, it was possible to detect a space between the natural lens and the IOL that was not evident on slitlamp examination. Maintenance of space between an IOL and the natural lens appears to be an important factor in preventing cataract formation after PPC IOL implantation.
1992年，为矫正高度近视（右眼，-17.0屈光度[D]；左眼，-11.5 D），一位42岁白人女性的双眼植入了睫状沟固定的硅胶有晶状体眼后房型人工晶状体（PPC IOL）（Adatomed，费奥多罗夫型）。右眼术前天然晶状体前部存在局限性皮质混浊，但在10年随访期间未进展。通过Scheimpflug摄影，能够检测到天然晶状体与人工晶状体之间的间隙，而裂隙灯检查未发现该间隙。人工晶状体与天然晶状体之间间隙的维持似乎是预防PPC IOL植入术后白内障形成的一个重要因素。
