中国美容医学2017，Vol.26Issue(7)：95-97,3.
牙周引导组织再生术在错牙合畸形伴牙周病患者治疗中的应用研究
The Application of Periodontal Tissue Regeneration to the Treatment of Periodontal Disease
骆琦 1孙家平 1季娟娟 1肖文芝1
作者信息
- 1. 云南省第二人民医院口腔颌面外科 云南 昆明 650021
- 折叠
摘要
Abstract
Objective To evaluate the value of guided tissue regeneration (GTR) applied in orthodontic treatment of patients with malocclusion and periodontal disease. Methods Sixty-eight patients were randomly divided into control group and experimental group, with 34 patients in each group. The control group was regularly treated, while the experimental group with regular treatment conbined with GTR (Bio-Oss collagen combined with Bio-Gide collagen membrane). Probing depth (PD), attachment loss (AL), gingival recession (GR), and bone mineral density (BMD) in both group were measured before treatment, 1 month after treatment and 6 month after treatment. Results The orthodontic effect in the experimental group was significantly better than the control group, and the difference was statistically significant (P<0.05). There was no significant difference between the control group and the experimental group (P>0.05). One month after treatment, the levels of PD, AL and GR in both group were decreased and the bone mineral density were increased (P<0.05), and there was no significant difference between the control group and the experimental group (P>0.05). Six month after treatment, the above indexes in the control group had no significant difference with those one month after treatment in the control group (P>0.05), the values of PD, AL and GR in the experimental group were further decreased and the bone mineral density were further increased (P<0.05), and there was significant difference between the control group and the experimental group (P<0.05). Conclusion GTR can further improve the short-term effect of orthodontic treatment and periodontal repairment in patients with malocclusion and periodontal disease.关键词
引导组织再生术/错牙合畸形/牙周病/正畸/骨密度Key words
guided tissue regeneration/malocclusion/periodontal disease/orthodontic/bone density分类
医药卫生引用本文复制引用
骆琦,孙家平,季娟娟,肖文芝..牙周引导组织再生术在错牙合畸形伴牙周病患者治疗中的应用研究[J].中国美容医学,2017,26(7):95-97,3.
