Table 4.
Overall | PPV | PPV/SB | SB | |
n (%) | n (%) | n (%) | n (%) | |
SSAS | ||||
Overall | 682/751 (90.8) | 609/668 (91.2) | 43/51 (84.3) | 30/32 (93.8) |
Macula on | 307/335 (91.6) | 281/303 (92.7) | 11/15 (73.3) | 15/17 (88.2) |
Macula off | 375/416 (90.1) | 328/365 (89.9) | 32/36 (88.9) | 15/15 (100.0) |
Inferior breaks | 264/297 (88.9) | 233/262 (88.9) | 17/20 (85.0) | 14/15 (93.3) |
Non-inferior breaks | 418/454 (92.1) | 376/406 (92.6) | 26/31 (83.9) | 16/17 (94.1) |
Phakic | 403/441 (91.4) | 349/378 (92.3) | 28/35 (80.0) | 26/28 (92.9) |
Pseudophakic | 266/295 (90.2) | 248/276 (89.9) | 15/16 (93.8) | 3/3 (100.0) |
FAS | ||||
Overall | 726/751 (96.7) | 646/668 (96.7) | 48/51 (94.1) | 32/32 (100.0) |
Macula-on | 326/335 (97.3) | 295/303 (97.4) | 14/15 (93.3) | 17/17 (100.0) |
Macula-off | 400/416 (96.2) | 351/365 (96.2) | 34/36 (94.4) | 15/15 (100.0) |
Inferior breaks | 285/297 (96.0) | 252/262 (96.2) | 18/20 (90.0) | 15/15 (100.0) |
Non-inferior breaks | 441/454 (97.1) | 394/406 (97.0) | 30/31 (96.8) | 17/17 (100.0) |
Phakic | 425/441 (96.4) | 364/378 (96.3) | 33/35 (94.3) | 28/28 (100.0) |
Pseudophakic | 287/295 (97.3) | 269/276 (97.5) | 15/16 (93.8) | 3/3 (100.0) |
FAS, final anatomic success; PPV, pars plana vitrectomy; SB, scleral buckling; SSAS, single surgical anatomic success.