Effects of tooth extraction on dental arch width and alveolar bone width
- VernacularTitle:拔牙矫治对牙弓宽度及基骨宽度的影响
- Author:
Duanqiang ZHANG
;
Minqian ZHENG
- Publication Type:Journal Article
- Keywords:
Extraction;
Cast;
Dental arch;
Alveolar bone
- From:
Journal of Practical Stomatology
2000;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To investigate the effects of tooth extracti on on dental arch width and alveolar bone width. Methods: D ental arch width and relevant alveolar bone width between canines, second premo lars and first molars were measured on dental casts of 20 cases with Angle II 1 malocclusion before and after tooth extraction treatment. All data were analy sed by SPSS 10.0 statistic software. Results: After treat ment, in maxilla the arch width and alveolar bone width between canines were in creased(P
