Late retinal reattachment.

Abstract
Six cases are described in which late reattachment of detached retina occurred 9-16 months after what had been considered to be failed retinal detachment surgery. In all cases reattachment had been associated with partial restoration of vision. No cause for such reattachment can be clearly established, but it is felt that spontaneous separation of the posterior vitreous face with subsequent release of traction from the surface of the retina may be a contributory factor.