论文部分内容阅读
目的:探讨胶原膜引导组织再生与植骨术在牙周病治疗中的作用。方法:选取112例牙周病患者为研究对象,随机平均分成2组,对照组单纯采用胶原膜引导组织再生治疗,治疗组在对照组的基础上加用植骨术治疗,比较两组临床效果。结果:在膜暴露上,第1周和第2周比较两组间无明显差异(P>0.05),第4周则有明显差异(P<0.05);两组术前和术后PD、AL、GR以及在术后第6个月、12个月时比较有明显差异(P<0.05),术后第3个月两组间比较无明显差异(P>0.05),两组病例在新生骨量、垂直向骨高度平均增加等影像学检查上也有明显差异(P<0.05)。结论:胶原膜引导组织再生与植骨术联合应用治疗牙周病临床效果显著。
Objective: To explore the role of collagen membrane guided tissue regeneration and bone graft in the treatment of periodontal disease. Methods: One hundred and twelve patients with periodontal disease were selected and randomly divided into two groups. The control group was treated with collagen membrane only. The treatment group was treated with bone graft on the basis of the control group. The clinical effects . Results: There was no significant difference between the two groups in the first week and the second week (P> 0.05), and there was a significant difference in the fourth week (P <0.05). The preoperative and postoperative PD, AL (P <0.05). There was no significant difference between the two groups at the third month after operation (P> 0.05). There was no significant difference between the two groups There was also a significant difference (P <0.05) in the imaging examination such as the increase of the amount of vertical bone to the height of the bone. Conclusion: The clinical effect of collagen membrane guided tissue regeneration combined with bone grafting in the treatment of periodontal disease is significant.