两种不同口腔修复膜材料对牙种植引导骨再生的作用及效果分析

The Action and Effect Analysis to Dental Implants Guided Bone Regeneration for Two Different Prosthodontics Membrane Materials

目的两种不同口腔修复膜材料对引导骨再生术(GBR)的作用及效果分析。方法选取330例行牙种植引导骨再生术的患者,按入院顺序分为观察组和对照组各165例,观察组采用Bio-gide膜引导骨再生,对照组采用海奥口腔修复膜引导骨再生,观察比较两组种植修复6个月后的骨厚度、植骨厚度、修复成功率及并发症发生率。结果观察组患者经术后6个月骨厚度、植骨厚度均大于对照组(P<0.05),观察组患者种植修复成功率为96.97%,对照组患者种植修复成功率为88.67%,观察组种植修复成功率明显高于对照组(P<0.05);观察组总并发症出现15例,并发症发生率为9.09%,对照组总并发症出现31例,并发症发生率为18.79%,两组比较,观察组并发症发生率明显小于对照组(P<0.05)。结论采用Bio-gide膜材料对引导骨再生术(GBR)修复成功率高,并发症发生率低,产生很好的疗效,值得在临床应用中推广。

Objective To analysis the action and effect of dental implants guided bone regeneration for two different prosthodontics membrane materials. Methods 330 with Implantation of patients guided bone regeneration from May 2012 - June 2014 in our hospital were studied. They were accorded to admission order into observation group and the control group 165 cases. The observation group was used of Bio-gide dental membrane guided bone regeneration, the control group was used of Haiao membrane guided bone regeneration. 6 months later, compared the two groups implant restoration in bone thickness, bone thickness, repair success rate and complication rate. Results the bone thickness, bone thickness in the observation group were higher than the control group. In comparison the difference was statistically significant（ P 〈 0.05 ） ; The observation group were planting repair success rate 96.97%, At the same time, the control group were planting repair success rate rate 88.67% ,the observation group was significantly higher than the control group for the success rate of im- plant restoration,the difference was statistically significant （P 〈 0.05）;15 cases of total complications in the observation group, the complication rate was 9.09%. 31 cases of total complications in the control group, complication rate was 18.79% Compared two groups the complication rate in the observation group was siguificantly lower than the control group. The differences are significant, with statistical significance （ P 〈 0.05 ）. Conclusion Using Bio-gide dental film material guided bone regeneration for dental implantation in patients with successful repair rate, the complication low incidence,re- ceived good results, worthy in clinical applications