摘要
Dear Editor,Iam Dr.Erick Hemandez-Bogantes from the Department of Cornea and Refractive Surgery,Conde of Valenciana Foundation Institute of Ophthalmology,Mexico City,Mexico. The purpose of this letter is to present 3 cases (6 eyes)of toxic anterior segment syndrome (TASS)after same day implantation of a posterior phakic implantable collamer lens (ICL;V4c Visian ICL;STAAR Surgical,Monrovia,CA,USA).