Figure 1 Development of the visual acuity for each patient. A highly significant (p<0.001) increase in visual acuity from median logMAR 0.68 (20/100) to 0.23 (20/34) one year after surgery was observed. Only two patients had no benefit, 80% achieved at least 3 lines increase and no patient worsened regarding visual acuity. The two diagonal lines delinate the interval between no change and a 3‐line increase in visual acuity.