From: Impact of mini-implant length on stability at the initial healing period: a controlled clinical study
T1-T0
T2-T1
T3-T2
T3-T0
mean
SD
Test (2x11mm)
−5.25
3.53
−3.45
3.66
−1.73
3.88
−10.45
5.22
**
*
ns
***
Control (2x9mm)
−4.03
6.08
−7.89
5.92
−1.72
−13.63
9.49
* p < .05
**p < .001
***p < .0001