Abstract Objective：To observe clinical of dental restorations membrane materials in the application of dental implants in guided bone regeneration. Method：Teeth plant regeneration of 106 patients were selected and divided into two groups according to random number table method， control group（ 53 cases） used titanium membrane guided bone regeneration， reserach group（ 53 cases） used the oral repair membrane guided bone regeneration，Repair success rate
and 1 week bone thickness， thickness of bone graft， and evaluation of safety of two groups was observed.Result： The repair success rate of reserach group was 94.3%， significantly higher than 83.0% of the control group，（ P<0.05）. The 1 week bone thickness and thickness of the bone graft of reserach group were significantly higher than that of control group （P<0.05）.The incidence of adverse reactions of reserach group was 3.8%， significantly lower than 13.2% of the control group，there was statistically significant difference（P<0.05）.Conclusion：The haiao dental restorations membrane guided bone regeneration in the dental implants is good effect， and has high success rate of repair， effectively promote the growth of bone and bone graft， worthy of clinical promotion and popularization.
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