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. 2012 Jan 9;6:55–59. doi: 10.2147/OPTH.S22063

Table 1.

Additional procedures performed in re-operation cases

Type of procedures Number Percentage
Failure of PR 10 25%
SB 4
PPV 6
Redetachment after initial attachment 6 15%
Gas re-injection 2
PPV 4
PR with long-term attachment 24 60%

Abbreviations: PR, pneumatic retinopexy; SB, scleral buckling; PPV, pars plana vitrectomy.