Size of the hole | SF6 | C3F8 | ||||
---|---|---|---|---|---|---|
Preoperatively | 1Â week | 1Â month | preoperatively | 1Â week | 1Â month | |
Small | Â | Â | Â | Â | Â | Â |
 BCVA | 0.643 | 0.225 | 0.175 | 0.695 | 0.35 | 0.085 |
 MHV | 21476439.05 | 2659017.94 | 125964 | 22394832.6 | 2237618.05 | 117937.53 |
Medium | Â | Â | Â | Â | Â | Â |
 BCVA | 0.7333 | 0.36 | 0.316 | 1 | 0.7 | 0.38 |
 MHV | 38628154.71 | 1855745.73 | 1535126.93 | 37941937.36 | 1946731.8 | 1694831.07 |
Large | Â | Â | Â | Â | Â | Â |
 BCVA | 1.305 | 0.426 | 0.413 | 1.2 | 0.75 | 0.35 |
 MHV | 173154648.9 | 91131802.78 | 8354755.33 | 169315684.3 | 87531967.08 | 7682391.04 |