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目的:探讨种植体与天然牙联合支持进行固定修复的临床疗效。方法:采取随机化分组方法,随机选取A组10例(种植体与天然牙联合固定修复)和B组10例(单纯种植体修复),随访比较使用3年后,种植体周围骨组织水平吸收的变化、软组织改变、种植体存活率及患者的满意度,采用SPSS 14.0软件包对数据进行t检验。结果:2组种植体的存活率均为100%,A组骨吸收的变化为(1.0±0.28)mm,B组为(1.0±0.23)mm,无显著性差异(P>0.05);两组种植体周围软组织和患者的满意度测评均无显著性差异。结论:在选择较好的天然牙做基牙与种植体联合修复时,对无任何生理动度的种植体而言,短期内成功修复是可行的。
Objective: To investigate the clinical effect of implant combined with natural teeth for fixed repair. Methods: A randomized grouping method was used to randomly select 10 patients in group A (fixed union of implant and natural tooth) and 10 patients in group B (simple implant repair). After 3 years follow-up, the level of bone tissue around the implant was absorbed Changes in soft tissue, implant survival and patient satisfaction were analyzed using SPSS 14.0 software package for t test. Results: The survival rates of the two groups of implants were 100%, the changes of bone resorption in group A were (1.0 ± 0.28) mm, (1.0 ± 0.23) mm in group B, with no significant difference (P> 0.05) There was no significant difference in satisfaction assessment between soft tissue around implant and patient. Conclusion: When choosing the better natural tooth to do the abutment and implants restoration, it is feasible to repair the implants shortly without implants.