Table 2.
30 rpm (n = 160) | 50 rpm (n = 160) | a p | ||
---|---|---|---|---|
Total | Bone level | 66 (41.3) | 116 (72.5) | a 0.001 * |
Not fully inserted | 94 (58.8) | 44 (27.5) | ||
25 torque | Bone level | - | - | - |
Not fully inserted | 20 (100) | 20 (100) | ||
30 torque | Bone level | - | - | - |
Not fully inserted | 20 (100) | 20 (100) | ||
35 torque | Bone level | 0 (0) | 16 (80.0) | a 0.001 * |
Not fully inserted | 20 (100) | 4 (20.0) | ||
40 torque | Bone level | 2 (10) | 20 (100) | a 0.001 * |
Not fully inserted | 18 (90) | 0 (0) | ||
45 torque | Bone level | 4 (20) | 20 (100) | a 0.001 * |
Not fully inserted | 16 (80) | 0 (0) | ||
50 torque | Bone level | 20 (100) | 20 (100) | - |
Not fully inserted | - | - | ||
55 torque | Bone level | 20 (100) | 20 (100) | - |
Not fully inserted | - | - | ||
60 torque | Bone level | 20 (100) | 20 (100) | - |
Not fully inserted | - | - | ||
Implant removal torque | Mean ± Sd | 75.31 ± 21.49 | 86.31 ± 14.75 | b 0.001 * |
(Min-Max) | (40–100) | (50–100) |
a Pearson chi-square test. b Student’s t-test. * p < 0.01.