Korean J Orthod.
1979 Dec;9(1):105-110.
A roentgenocephalometric description of Class I malocclusion
- Affiliations
-
- 1Department of Orthodontics, Graduate School, Seoul National University, Korea.
Abstract
- In-order to define what the average Class I malocclusion looks like, 72 Class I malocclusions were compared with corresponding measurements from 90 cases of normal occlusion sample. This sample was pbtained from the Deprtment of Orthodontics, Infirmary of Seoul National Universuty. 1. SNA, Fac(NP) to SN measurements were fignificantly different from the normal occlusions and smaller than the normal occlusion means. 2. "Y" axis to SN, Mandibular plane to SN, 1 to Occlusal plane, 1 to NB(linear) measurements were sigmificantly different from the normal occlusions and larger than the normal occlusions. 3. ANB, Occlusal plane to SN, AB to Occlusal plane, 1 to SN, 1 to SN, 1 to Occlusal plane measurements showed no significant difference between the means.
- Full Text Links
-
- Actions
-
Cited
- CITED
-
- Close
- Share
-
- Similar articles
-
- A roentgenocephalometric study on the rest position of the mandible in malocclusion
- A roentgenocephalometric study on soft tissue profile changes in pre-post treatment of Angle's Class II division I malocclusion
- A comparative study of mandibular tooth development between Angle Class I malocclusion group and Angle Class III malocclusion group
- A study of the etiology of unilateral Class II, division 1 malocclusion
- Clinical consideration of Angle's classification Class III malocclusion
