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

Table 5

Success rates (all eyes).

Success type	6 months; ()	12 months; ()	Year 2; ()	Year 3; ()
Complete success^1
≤21 mmHg	82.5	69.3	67.4	57.8
≤21 mmHg and ≥25% IOP reduction^3	40.7	44.9	40.4	28.1
≤18 mmHg	72.2	63.6	59.6	53.1
≤18 mmHg and ≥25% IOP reduction^3	39.2	44.3	38.3	28.1
≤15 mmHg	53.6	51.1	48.9	46.9
≤15 mmHg and ≥25% IOP reduction^3	34.0	36.9	36.2	26.6
Qualified success^2
≤21 mmHg	91.8	93.2	92.2	87.5
≤21 mmHg and ≥25% IOP reduction^3	44.3	54.0	56.7	35.9
≤18 mmHg	78.9	81.3	82.3	75.0
≤18 mmHg and ≥25% IOP reduction^3	42.3	51.7	53.9	34.4
≤15 mmHg	57.7	63.1	68.1	64.1
≤15 mmHg and ≥25% IOP reduction^3	36.6	43.8	51.1	32.8

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