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| 矫治力对正畸拔牙术后牙槽骨修复影响的探讨 | |
| 引用本文： | 朱辛奕,胡江,浦铁民,王竞博,雷畅,关继文. 矫治力对正畸拔牙术后牙槽骨修复影响的探讨[J]. 吉林医药学院学报, 2003, 25(4): 207-208 |
| 作者姓名： | 朱辛奕 胡江 浦铁民 王竞博 雷畅 关继文 |
| 作者单位： | 1. 第四军医大学吉林军医学院附属医院口腔科,吉林,吉林,132013 2. 山东省军区门诊部,山东,济南,250013 3. 桦甸市第二人民医院口腔科,吉林,桦甸,132400 |
| 摘 要： | 目的 探讨在矫治力作用下 ,拔牙术后牙槽骨的修复变化。方法 对 2 4例矫治患者拍摄矫治过程中 1、3、6个月和矫治结束时的X线全颌曲面断层片和对拔牙术后的牙槽骨变化进行对比分析。结果 拔牙术后牙槽骨愈合良好 ,在矫治力的作用下 ,牙槽骨不断出现增生和吸收 ,并且高度降低。结论 矫治结束时 ,牙槽骨骨质结构、密度同正常骨组织 ,矫治效果稳定。 |
| 关 键 词： | 矫治力 拔牙术 牙槽骨 |
| 文章编号： | 1009-8488(2003)04-0207-02 |
| 修稿时间： | 2003-06-19 |
The influence of corrective force on alveolar bone recovery after operation orthodontic arrachement |
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| ZHU Xin-yi ,HU Jiang ,PU Tie-min ,WANG Jin-bo ,LEI Chang ,GUAN Ji-wen. The influence of corrective force on alveolar bone recovery after operation orthodontic arrachement[J]. Journal of Jilin Medical College, 2003, 25(4): 207-208 | |
| Authors: | ZHU Xin-yi HU Jiang PU Tie-min WANG Jin-bo LEI Chang GUAN Ji-wen |
| Affiliation: | ZHU Xin-yi 1,HU Jiang 1,PU Tie-min 1,WANG Jin-bo 1,LEI Chang 2,GUAN Ji-wen 3 |
| Abstract: | Objective To investigate the change of alveolar bone recovery under the effect of corrective force after arrachement.Methods The X-ray laminograms of all-jaw curving in the 1st month, 3rd month and 6th month during correction and at the end of correction were taken in 24 cases and then contrast analysis was made with the change of alveolar bone after arrachement.Results There was a good recovery of alveolar bone after arrachement, and under the effect of corrective force ,the hyperplasia and absorption continually occurred with height reduction.Conclusion At the end of correction,the bony structure and concentration of alveolar bone are the same as those of the normal bone and the corrective effect is stable. |
| Keywords: | corrective force arrachement alveolar bone |
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