Table 3 Preoperative and postoperative vertical and horizontal corneal diameters.
| Trabeculotomy | Viscocanalostomy | |||||||
|---|---|---|---|---|---|---|---|---|
| No of eyes | Corneal diameter mean (SD) (mm) | Corneal diameter decrease mean (SD) (mm) | p Value* | No of eyes | Corneal diameter mean (SD) (mm) | Corneal diameter decrease mean (SD) (mm) | p Value* | |
| Vertical | ||||||||
| Preoperative | 8 | 12.18 (0.53) | 8 | 12.37 (0.44) | ||||
| Postoperative | 8 | 11.75 (0.75) | 0.43 (0.56) | 0.064 | 8 | 12.00 (0.7) | 0.37 (0.51) | 0.08 |
| Horizontal | ||||||||
| Preoperative | 8 | 12.50 (0.59) | 8 | 12.62 (0.58) | ||||
| Postoperative | 8 | 11.75 (0.75) | 0.75 (0.59) | 0.009 | 8 | 12.00 (0.7) | 0.62 (0.58) | 0.019 |
*Paired‐samples Student's t test.