Authors: Jiang Feng, Yan Hua DOI: 10.3760/cma.j.issn.2095-0160.2016.04.020 Published 2016-04-10 Cite as Chin J Exp Ophthalmol, 2016,34(4): 380-384. Abstract [Download PDF] [Read Full Text] In complicated vitreoretinal surgery, vitreous substitutes play a major role in maintaining intraocular pressure.Air, expansion gases, perfluorocarbons liquid, and silicone oil are frequently […]