Figure 4:Changes in intrastromal deposits at different time points. (A) After implantation, there was an empty void between the segment and the stroma (arrows). (B) At 7 days, small, white deposits appeared along the inner curvature of the segment (arrow). (C) At 1 month, the deposits increased in number and were more rounded, bigger, and pigmented. They were located along the inner and outer curvatures of the segment and under the segment (arrows). (D) At 3 months, the deposits were bigger, more confluent and were closer to the segment (arrow).