A study on a transpalatal arch for reinforcing anchorage / 实用口腔医学杂志
Journal of Practical Stomatology
;
(6)2001.
Article
in Chinese
| WPRIM
| ID: wpr-536500
ABSTRACT
砄bjective To evaluate the effect on a transpalatal arch on reinforcing anchorage. Methods:
12 cases with ClassⅡ Division 1 malocclusion were selected and treated with a transpalatal arch for reinforcing anchorage.Results:
①The forward displacement of the first maxillary molar (6 Ptmo, 6 So, 6CR So and 6AP So) , the backward displacement(1 Ptmo and 1 So ) and the reduction of the axial inclination (1 NA and 1 SN) of the upper incisors were increased( P 0.05);③The forward displacement of the first maxillary molar was less than one third of the extraction space ( P
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Journal of Practical Stomatology
Year:
2001
Type:
Article
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