中国医学创新2015，Vol.12Issue(30)：32-35,4.DOI:10.3969/j.issn.1674-4985.2015.30.011
拔牙创使用人羊膜的临床研究
Clinical Application of the Human Amniotic Membrane in Tooth Extraction Wound
摘要
Abstract
Objective:To observe the effect of human amniotic membrane planted in tooth extraction wound in the knitting of alveolar bone.Method:20 patients who need to extract the two lower second premolars because of orthodontic treatment in our department were chosen. The right side were considered as the experimental group with the human amniotic membrane implanted in tooth extraction wound, and the left as blank control group. Then the condition of knitting after tooth extraction and the absorption of alveolar bone were observed by taking oral panoramic pieces respectively in the first,second and third months,to evaluate the knitting of the tooth extraction wound.Result:The healing of the gingiva in the experimental group was better than in the control group one week after the operation.The same happened in the new bone formation in the tooth extraction wound.The height of alveolar ridge absorbed in experimental group were significantly lower than control group in the 1st, 2nd, 3rd month(P<0.01).The height of alveolar ridge absorbed each month in experimental group were also lower than those of control group both in 1st and 2nd month(P<0.01),but two groups had no obvious difference in 3rd month(P>0.01).Conclusion:Human amnion can promote the healing of tooth extraction wound in early days and keep the height of alveolar ridge.关键词
拔牙创/人羊膜/牙槽嵴Key words
Tooth extraction wound/Human amniotic membrane/Alveolar ridge引用本文复制引用
翟幼文,汪文丰,黄啸林,梁向新,王鑫..拔牙创使用人羊膜的临床研究[J].中国医学创新,2015,12(30):32-35,4.基金项目
九江市科技支撑计划项目(201401008) （201401008）
