关键词: 口腔生物修复膜, 钛膜, 牙种植, 骨再生

Abstract: Objective To explore influences of different membrane materials for oral rehabilitation on bone regeneration in tooth implantation, and to cary out analysis on it.Methods Sixty four patients undergoing tooth implantation and bone regeneration admitted by the outpatient and inpatient department of this hospital from April, 2013 to April, 2014 as research subjects, they were divided into the observation group and the control group according to different membrane materials for oral repair, patients in the observation group were subject to the guidance of bone regeneration by Bio - Gide bio-film, while patients in the control group were subject to the guidance of bone regeneration by titanium membrane, the conditions, thickness of bone implantation, bone thickness upon 1W and the occurrence of adverse reactions of patients with repair of success in two groups, and the analysis and comparison were carried out. Results The success rate of surgical repair of patients in the observation group hit 100%, the comparison in success rate of surgical repair of patients in the control group hit 81.25%, the comparison in success rate of surgical repair of patients in two groups hitχ2=6.5172（p=0.0107）, the comparison in the density of bone grafting of patients in two groups hit t=5.2894（p=0.0000）, the comparison of bone thickness of patients in two groups hit t=6.2960（p=0.0000）, the comparison in total incidence of adverse reactions of patients in two groups hitχ2=6.5172（p=0.0107）, and the difference was statistically significant.Conclusions Bio - Gide bio-film delivers significant guiding effects on the bone regeneration in the application of tooth implantation surgery and high success rate of surgeries, the re-establishment of alveolar bone appearance makes for the growth and development of implanted bone and bone, being of high value of clinical use.

Key words: Oral Bioremediation Membrane, Titanium Membrane, Tooth Implantation, Bone Regeneration