Objective To evaluate the outcome of a new operative technique for retained retinal subfoveal perfluorocarbon liquid(PFCL).Methods Surgery was performed to remove the subretinal PFCL for 15 patients with 15 eyes which suffered from retained subfoveal PFCL.Intraoperative,the modified 26 G needle was used to make a small retinotomy at the superior border of PFCL bubble first perpendicular to the retina,then towards the center of PFCL bubble.Finally,a silicone-tipped needle was used to slowly remove it.All pat...