Evaluation of orthodontic treatment in patients with extraction of mandible first molar using PAR index and cephalometrics
Objective To access the clinical effect of orthodontic treatment in patients with extraction of mandible first molar. Methods Nineteen patients (three male and sixteen female) with extraction of mandible first molar be⁃ cause of caries, periapical disease were collected as experimental group. The...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal of Prevention and Treatment for Stomatological Diseases
2017-12-01
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| Series: | 口腔疾病防治 |
| Subjects: | |
| Online Access: | http://www.kqjbfz.com/EN/10.12016/j.issn.2096-1456.2017.12.008 |