Table 2.
Incidence of Open Gingival Embrasures (OGEs) Was Similar Between the Actual OGEs (Measured in Posttreatment Photographs) and the Predicted OGEs (Measured in ClinCheck; P > .24 for All)
| Tooth Site | Actual OGEs, No. (%) |
Predicted OGEs, No. (%) |
P Value | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Normal | Mild | Moderate | Severe | Normal | Mild | Moderate | Severe | ||
| Maxilla | |||||||||
| 13-12 | 47 (82.5) | 10 (17.5) | 0 | 0 | 46 (80.7) | 11 (19.3) | 0 | 0 | 0.81 |
| 12-11 | 47 (82.5) | 9 (15.8) | 1 (1.8) | 0 | 47 (82.5) | 10 (17.5) | 0 | 0 | 1.00 |
| 11-21 | 47 (82.5) | 10 (17.5) | 0 | 0 | 49 (86.0) | 8 (14.0) | 0 | 0 | 0.61 |
| 21-22 | 46 (80.7) | 11 (19.3) | 0 | 0 | 48 (84.2) | 9 (15.8) | 0 | 0 | 0.62 |
| 22-23 | 48 (84.2) | 9 (15.8) | 0 | 0 | 47 (82.5) | 9 (15.8) | 1 (1.8) | 0 | 0.80 |
| Total | 235 (82.5) | 49 (17.2) | 1 (0.4) | 0 | 237 (83.2) | 47 (16.5) | 1 (0.4) | 0 | 0.82 |
| Mandible | |||||||||
| 43-42 | 29 (50.9) | 26 (45.6) | 2 (3.5) | 0 | 27 (47.4) | 28 (49.1) | 2 (3.5) | 0 | 0.71 |
| 42-41 | 25 (43.9) | 27 (47.4) | 5 (8.8) | 0 | 19 (33.3) | 33 (57.9) | 5 (8.8) | 0 | 0.25 |
| 41-31 | 24 (42.1) | 26 (45.6) | 7 (12.3) | 0 | 18 (31.6) | 30 (52.6) | 9 (15.8) | 0 | 0.24 |
| 31-32 | 26 (45.6) | 26 (45.6) | 5 (8.8) | 0 | 21 (36.8) | 33 (57.9) | 3 (5.3) | 0 | 0.34 |
| 32-33 | 32 (56.1) | 24 (42.1) | 1 (1.8) | 0 | 29 (50.9) | 28 (49.1) | 0 | 0 | 0.57 |
| Total | 136 (47.7) | 129 (45.3) | 20 (7.1) | 0 | 114 (40.0) | 152 (53.3) | 19 (6.7) | 0 | 0.70 |