What do systematic reviews say?

5000‐centistoke vs 1000‐centistoke

5000‐centistoke showed no clear difference in visually significant cataract at 18 months compared with 1000‐centistoke (low certainty).

• Tamponade in surgery for retinal detachment associated with proliferative vitreoretinopathy 2020 · Cochrane Headline outcomes only
  RR 1.3 [0.89, 1.89]
  1 study · 86 participants
  Low