From: Evaluation of a new disposable silicon limbal relaxing incision knife by experienced users
Dulled Blade | N | Mean | SD | CV | Min | Median | Max | |
---|---|---|---|---|---|---|---|---|
Sharpness | Atomic Edge | 64 | 116.9 | 30.2 | 25.9 | 3.6 | 125.0 | 146.4 |
Diamond | 64 | 26.9 | 31.5 | 117.1 | 3.6 | 10.7 | 132.1 | |
Metal | 64 | 66.2 | 39.8 | 60.2 | 3.6 | 60.7 | 146.4 | |
Curvature | Atomic Edge | 64 | 113.2 | 32.3 | 28.6 | 3.6 | 125.0 | 146.4 |
Diamond | 64 | 31.5 | 35.5 | 112.9 | 3.6 | 10.7 | 132.1 | |
Metal | 64 | 74.3 | 38.0 | 51.1 | 3.6 | 78.6 | 146.4 | |
Smoothness | Atomic Edge | 64 | 115.2 | 31.0 | 26.9 | 3.6 | 125.0 | 146.4 |
Diamond | 64 | 24.2 | 29.6 | 122.4 | 3.6 | 10.7 | 139.3 | |
Metal | 64 | 63.3 | 40.8 | 64.4 | 3.6 | 60.7 | 146.4 | |
Control | Atomic Edge | 64 | 108.0 | 37.0 | 34.3 | 3.6 | 125.0 | 146.4 |
Diamond | 64 | 25.6 | 30.6 | 119.6 | 3.6 | 10.7 | 139.3 | |
Metal | 64 | 75.1 | 37.6 | 50.0 | 10.7 | 78.6 | 146.4 | |
Overall | Atomic Edge | 64 | 113.2 | 31.8 | 28.1 | 3.6 | 125.0 | 146.4 |
Diamond | 64 | 25.6 | 31.1 | 121.8 | 3.6 | 10.7 | 139.3 | |
Metal | 64 | 68.4 | 39.1 | 57.1 | 10.7 | 67.9 | 139.3 |