Table 2.
Stress in two points from the models of maxillary central incisors during intrusive force loading
| Node | CR 166.7° | Stress in C1 | CRA 173.4° | Stress in C2 | C1-C2 difference |
|---|---|---|---|---|---|
| 7,208 | B1 | 0.0044615 | B1 | 0.0039134 | 0.0005481 |
| 7,533 | B2 | 0.0017597 | B2 | 0.0017262 | 0.0000334 |
| 7,807 | B3 | 0.0051819 | B3 | 0.0047076 | 0.0004742 |
| 7,195 | P1 | 0.0057442 | P1 | 0.0053448 | 0.0003994 |
| 7,502 | P2 | 0.0006166 | P2 | 0.0006907 | -0.0000740 |
| 7,763 | P3 | 0.0043620 | P3 | 0.0037993 | 0.0005628 |
| 7,185 | A | 0.0023313 | A | 0.0021130 | 0.0002182 |
A, apex; B1, a node in the labial surface, near the apex; B2, a node in the labial surface, near the middle of the root; B3, a node in the labial surface, near the cervix; CRA, crown-root angle; P1, a node in the palatal surface, near the apex; P2, a node in the palatal surface, near the middle of the root; P3, a node in the palatal surface, near the cervix. Stress in two points from the models of maxillary central incisors with crown-root angles of 166.7° and 173.4° during intrusive force loading and the differences between these corresponding points.