Figure 1From: Short-time prone posturing is well-tolerated and reduces the rate of unintentional retinal displacement in elderly patients operated on for retinal detachmentRetinal vessel printings (RVPs) observed after retinal detachment repair. RVPs are lines of increased autofluorescence running parallel to the retinal vessels they are related to. RVPs indicate the position of the retinal vessels before the occurrence of displacement.Back to article page