Research Article
Effects of Palatal Expansion with Torque Activation using a Transpalatal Arch: A Preliminary Single-Blind Randomized Clinical Trial
| Group | Crossbite side | Occlusion | Sex | Age (Years Months) |
| Group 1-Control (symmetrical expansion) | Right | CL I | Male | 106 | Left | CL I | Female | 11 | Right | CL II, SUB, R | Male | 93 | Left | CL I | Female | 112 | Right | CL I | Male | 107 | Left | CL I | Male | 132 | Left | CL I | Male | 124 | Left | CL II | Female | 152 | Right | CL I | Female | 11 | Left | CL I | Female | 72 | Left | CL I | Male | 156 | Right | CL I | Female | 95 | Right | CL I | Female | 113 | Right | CL I | Female | 116 | Right | CL I | Male | 117 |
| Group 2-Experimental (torque activation) | Right | CL I | Male | 86 | Left | CL I | Female | 102 | Right | CL I | Female | 83 | Left | CL I | Female | 104 | Right | CL I | Female | 98 | Left | CL I | Male | 115 | Right | CL I | Female | 103 | Left | CL I | Male | 106 | Left | CL I | Female | 94 | Left | CL I | Female | 156 | Right | CL I | Female | 115 | Right | CL I | Male | 11 | Left | CL I | Female | 132 | Left | CL II | Female | 101 | Left | CL I | Female | 93 |
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