From: An assessment of the magnitude, parallelism, and asymmetry of micro-implant-assisted rapid maxillary expansion in non-growing patients
Mean (mm)
SD (mm)
p value
ANS deviation |Rt-Lt|
1.37
1.10
0.414
PNS deviation |Rt-Lt|
1.16
0.99
0.421
ZMA deviation |Rt-Lt|
.413
2.34