Analysis of the anchorage control and consumption of the Nance-arch
- VernacularTitle:Nance弓的支抗与支抗消耗分析
- Author:
Dequan YAN
;
Jina HUANG
- Publication Type:Journal Article
- Keywords:
Nance Arch;
Anchorage;
Tooth migration
- From:
Journal of Practical Stomatology
1996;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
objective: To study the relation of anchorage control and consumption of Nance arch. Methods: J hook anchorage, Nance arch with J hook anchorage, and Nance arch anchorage were used in 15, 12 and 16 cases for orthodontic treatment. All anchorage consumption of the first molar was measured on dental cast. Results: Forward movement of first molar in all of the cases was observed after treatmment( P
