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目的分析探讨上颌前牙即刻种植手术的临床特点和疗效。方法回顾性分析2006年在我院接受上颌前牙即刻种植的患者6例,共种植14颗,追访术后6-60个月上颌前牙新种植体情况,分析比较临床特点和疗效。结果种植体的存留率达到100%;平均骨吸收量0.86mm,最大骨吸收量为1.35mm,最小骨吸收量为0.32mm;种植体的周探诊深度平均为2.5mm,最小值为1.9mm,最大值为3.2mm。结论上颌前牙即刻种植是一种比较有效可行的修复方式,值得临床推广。但本研究的样本量很小,随访时间比较短,上颌前牙即刻种植还需要进一步临床观察及研究。
Objective To analyze the clinical characteristics and curative effect of immediate maxillary anterior implant surgery. Methods Retrospective analysis of 6 patients receiving immediate maxillary anterior teeth implantation in our hospital in 2006 and 14 were planted. The new implants of the maxillary anterior teeth after 6-60 months were followed up. The clinical features and therapeutic effects were analyzed. Results The implant survival rate was 100%. The average bone resorption was 0.86mm, the maximum bone resorption was 1.35mm, the minimum bone resorption was 0.32mm. The average depth of the implant was 2.5mm and the minimum was 1.9mm , The maximum is 3.2mm. Conclusion Immediate implanting of maxillary anterior teeth is a more effective and feasible method of repair, which is worthy of clinical promotion. However, the study sample size is very small, follow-up time is relatively short, immediate implant of the maxillary anterior teeth needs further clinical observation and research.