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目的:研究前牙即刻种植修复患者的牙龈乳头形态及骨吸收水平。方法:回顾性分析我院接受前牙区牙种植治疗的50例患者(共57颗牙)的临床资料,按照不同治疗方案分为两组各25例,对照组行延期种植前牙治疗,研究组行前牙即刻种植修复治疗,对比两组临床治疗效果。结果:两组牙种植成功率均达85.00%以上,差异无统计学意义(P>0.05);但研究组牙龈乳头形态美学效果优于对照组(P<0.05、P<0.01),且种植体长度、直径均长于对照组,骨吸收水平少于对照组(P<0.05、P<0.01)。结论:前牙即刻种植修复与延期种植近期效果相当,但前牙即刻种植修复牙龈乳头形态美学效果优于延期种植,且可降低骨吸收水平。
OBJECTIVE: To study the morphology and bone resorption of gums in patients undergoing immediate implant restoration. Methods: The clinical data of 50 patients (57 teeth) receiving dental anterior dental implant in our hospital were retrospectively analyzed. According to the different treatment plans, the patients were divided into two groups of 25 cases each. Group immediately anterior teeth implant repair treatment, compared with two groups of clinical treatment. Results: The successful rate of dental implants in both groups was over 85.00%, the difference was not statistically significant (P> 0.05). However, the aesthetic effect of gingival papilla morphology in the study group was better than that in the control group (P <0.05, P <0.01) Length and diameter were longer than the control group, bone resorption levels less than the control group (P <0.05, P <0.01). CONCLUSION: Immediate implants of anterior teeth are similar to those of delaying implants in short term, but the aesthetic effects of implants of anterior teeth immediately after implants are better than those of delaying implants and reduce the level of bone resorption.