IOL Scaffold foreign bodies can enter the eye and can get lodged on the retina or vitreous. This is often removed through the open method of opening through the sclera (white coat of the eye). While removing large intraocular foreign bodies (IOFB), it may drop or slip onto the back part of eye again. In order to prevent this, the IOL can be placed on the sulcus or glued to the sclera and the IOFB can be removed over it (Fig 4). This will prevent the accidental slippage of IOFB into the eye. There has been no increased risk of postoperative complications
Cooperative eye hypothesis sclera, and irises. Human eyes are also larger in proportion to body size, and are longer horizontally. Among primates, humans are the only ones where the outline of the eye and the position of the iris can be clearly seen. The cooperative eye hypothesis was first proposed by H. Kobayashi and S. Khoshima in 2002 and was subsequently tested by Michael Tomasello and others at the Max Planck Institute for Evolutionary Anthropology in Germany. Researchers examined the effect of head and eye movement on changing gaze direction in humans and great apes. A human experimenter, observed by either a human