| Studies | Indentation | Vitrectomy | Anatomical and/or functional recovery |
| Oshima et al. 2000 [14] | 55 cases | 47 cases | 91% Indentation 91% Vitrectomy |
| Roider et al. 2001 [15] | 60 cases | 10 cases | 98% Indentation 93% Vitrectomy |
| Brazitikos et al. 2005 [16] | 75 cases | 75 cases | 83% Indentation 94% Vitrectomy |
| Cheng et al. 2006 [17] | 92 cases | 19 cases | 85% Indentation 95% Vitrectomy |
| Our study | 25 cases | 17 cases | 100% Vitrectomie (AR) 88% Indentation (AR) 52.94% Vitrectomie (FR) 68% Indentation (FR) |