From the Department of Ophthalmology (Bhardwaj, Bottini, Modi), New York University School of Medicine, New York, New York, USA; the Department of Ophthalmology and Vision Sciences (Ahmed), University of Toronto, Toronto, Prism Eye Institute (Ahmed), and Trillium Health Partners (Ahmed), Mississauga, Ontario, Canada.
From the Department of Ophthalmology (Bhardwaj, Bottini, Modi), New York University School of Medicine, New York, New York, USA; the Department of Ophthalmology and Vision Sciences (Ahmed), University of Toronto, Toronto, Prism Eye Institute (Ahmed), and Trillium Health Partners (Ahmed), Mississauga, Ontario, Canada.
J Cataract Refract Surg. 2018 Feb;44(2):243-244. doi: 10.1016/j.jcrs.2017.11.012. Epub 2018 Mar 7.
We report a case of iatrogenic creation of an excessive anterior-to-posterior gradient in the setting of an open anterior capsule during capsulorhexis. This complication shows the inverse mechanism of that observed in the Argentinean flag sign. An excessive anterior-to-posterior gradient from an exuberant ophthalmic viscosurgical device fill of the anterior chamber caused radialization of the anterior capsule during creation of a continuous curvilinear capsulorhexis in a nonintumescent lens. We describe this complication as the reverse Argentinean flag sign.
我们报告了一例在开放性前囊切开术中，由于眼内黏弹剂过度填充前房，导致前囊前后径梯度增大的医源性并发症。这种并发症的发生机制与阿根廷国旗征相反。在非膨隆晶状体中进行连续环形撕囊时，由于前房内眼用黏弹剂过度填充，导致前囊过度前凸，呈放射状，我们将这种并发症描述为反向阿根廷国旗征。
