An Analysis of 3-Year Outcomes Following Canaloplasty for the Treatment of Open-Angle Glaucoma

Table 6

Success rates (eyes with canaloplasty only).

Success type	6 months; ()	12 months; ()	Year 2; ()	Year 3; ()
Complete success^1
≤21 mmHg	83.5	70	70.3	64.9
≤21 mmHg and ≥25% IOP reduction^3	43.7	48	48.6	43.2
≤18 mmHg	70.9	64	62.2	59.5
≤18 mmHg and ≥25% IOP reduction^3	41.7	47	47.3	43.2
≤15 mmHg	52.4	51	54.1	56.8
≤15 mmHg and ≥25% IOP reduction^3	36.9	40	44.6	40.5
Qualified success^2
≤21 mmHg	92.2	93	95.9	94.6
≤21 mmHg and ≥25% IOP reduction^3	48.5	57	68.9	48.6
≤18 mmHg	77.7	80	83.8	78.4
≤18 mmHg and ≥25% IOP reduction^3	45.6	54	66.2	45.9
≤15 mmHg	56.3	62	74.3	67.6
≤15 mmHg and ≥25% IOP reduction^3	39.8	46	63.5	43.2

¹No use of antiglaucoma medication. ²Use of ≤2 (including 0) antiglaucoma medications. ³IOP reduction from baseline/pre-op measurement.