Table 4. Angulation, Depth, and Ramus of impacted mandibular third molar (n= 758).
|
Angulation |
38 (Left mandibular 3rd molar) n (%) |
48 (Right mandibular 3rd molar) n (%) |
|---|---|---|
|
Mesioangular |
176 (46.10) |
168 (44.70) |
|
Horizontal |
68 (17.80) |
58 (15.40) |
|
Vertical |
120 (31.4) |
129 (34.30) |
|
Distoangular |
18 (4.70) |
21 (5.60) |
|
Depth |
38 (Left mandibular 3rd molar) |
48 (Right mandibular 3rd molar) |
|
Depth A |
323 (84.55) |
316 (84.05) |
|
Depth B |
33 (8.64) |
36 (9.57) |
|
Depth C |
26 (6.81) |
24 (6.38) |
|
Ramus Relationship |
38 (Left mandibular 3rd molar) |
48 (Right mandibular 3rd molar) |
|
Level I |
308 (80.63) |
294 (78.2) |
|
Level II |
45 (11.78) |
59 (15.70) |
|
Level III |
29 (7.59) |
23 (6.10) |