Ullman S, Lichtenstein S B, Heerlein K
J Cataract Refract Surg. 1986 Sep;12(5):489-92. doi: 10.1016/s0886-3350(86)80121-3.
Viscoat is a new viscoelastic solution of chondroitin sulfate and sodium hyaluronate dissolved in a phosphate buffer. Recent findings of postoperative corneal deposits in association with its use have been reported to Cilco. The corneal deposits are noted 18 to 48 hours postoperatively and are similar in appearance to calcific band keratopathy. The clinical characteristics and prognosis of this entity are reviewed. Possible methods of treatment and recommendations for prevention are discussed.
Viscoat是一种溶解于磷酸盐缓冲液中的硫酸软骨素和透明质酸钠的新型粘弹性溶液。关于使用该溶液后出现的术后角膜沉积物的最新研究结果已报告给Cilco。角膜沉积物在术后18至48小时出现,外观与钙化性带状角膜病变相似。本文对该病症的临床特征和预后进行了综述。讨论了可能的治疗方法和预防建议。