Friederich R, Simon R, Sharvelle D
Ann Ophthalmol. 1978 Feb;10(2):219-25.
We implanted Copeland iris plane lenses in 15 Navajo and Pueblo Indians. Visual results were gratifying. Complications have been minimal to date due to adherence to certain technical points and the use of postoperative steroids. The technique using standard intracapsular extraction is relatively simple. It is easier than the extracapsular technique or tying sutures inside the anterior chamber. The implant is certainly valuable in our population who uniformly fail with contact lenses. The mediocre acceptance and tolerance of aphakic spectacles, which is more common in Indian patients, is likewise overcome by the implant. Patients who have advanced unilateral cataract can now be operated upon and visually rehabilitated. More observation time is needed to evaluate the potential problems of cystoid macular edema and poor pupil dilatation complicating retinal detachment surgery.
我们为15名纳瓦霍族和普韦布洛族印第安人植入了科普兰虹膜平面晶状体。视觉效果令人满意。由于坚持某些技术要点并使用术后类固醇，迄今为止并发症极少。采用标准囊内摘除术的技术相对简单。它比囊外技术或在前房内缝合更容易。对于我们这群戴隐形眼镜均告失败的人群而言，该植入物无疑很有价值。印度患者中较为常见的无晶状体眼镜接受度和耐受性不佳的问题，同样也被该植入物克服了。患有晚期单侧白内障的患者现在可以接受手术并恢复视力。需要更多的观察时间来评估黄斑囊样水肿和瞳孔扩张不良这些使视网膜脱离手术复杂化的潜在问题。
