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Table 7 Frequencies of root position scores(number and percentage) in the sagittal and coronal views in skeletal Class I, II and III malocclusions

From: Three-dimensional assessment of the favorability of maxillary posterior teeth intrusion in different skeletal classes limited by the vertical relationship with the maxillary sinus floor

Score

Sagittal view

Coronal view

Total

Class I

Class II

Class III

Total

Class I

Class II

Class III

Type 1

2583(54.2)

880(53.9)

845(51.8)

858(57.0)

2629(55.1)

923(56.6)

850(52.1)

856(56.9)

Type 2C

742(15.6)

204(12.5)

268(16.4)

270(18.0)

836(17.5)

234(14.3)

343(21.0)

259(17.2)

Type 2LC

133(2.8)

21(1.3)

64(3.9)

48(3.2)

284(6.0)

46(2.8)

115(7.0)

123(8.2)

Type 2P

1310(27.5)

527(32.3)

455(27.9)

328(21.8)

1019(21.4)

429(26.3)

324(19.9)

266(17.7)