Fig. 3
From: A case of silicone oil adhered to the retinal surface via perfluorocarbon liquid
In vitro experiment. a A perfluorocarbon liquid (PFCL) bubble in a glass test tube filled with balanced salt solution (BSS). PFCL (*) was placed at the bottom of the glass test tube filled with BSS (†). b Interaction of the SO and PFCL bubbles. SO (††) covered the surface of the PFCL (*) and sunk in the BSS (†). c The SO (††) changed shape into a spherical form after partial removal of the PFCL (*) in the BSS (†)