The images of OCT showed that the process of macular hole was consistent with the course that vitreous depart from retina from the circumference of fovea till entire posterior detachment.

• OCT图像显示，玻璃体从黄斑中心凹周围开始与视网膜分离，直至完全后脱离的过程与黄斑裂孔进展过程一致。