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目的:探讨老年残根残冠应用纤维桩树脂核修复的临床效果及对病人生活质量的影响。方法:抽选我院行纤维桩树脂核修复的79例(86颗)老年残根残冠患者,对其进行3年随访,观察总体及不同牙位修复成功率和修复前、后生活质量的变化。结果:修复后进行3年随访,86颗残根残冠修复总成功率为95.3%,不同牙位修复成功率无显著差异(P>0.05),均在94%以上,86颗牙失败4颗(其中2颗并发牙周炎、2颗牙纤维桩脱落,均未出现牙桩折断);修复后患者生活质量总分及各维度评分均明显优于修复前(P<0.05)。结论:纤维桩树脂核是一种极为理想的残冠残根修复材料,能显著提高老年患者术后的生活质量,值得临床推广。
Objective: To investigate the clinical effect of the application of fiber post resin core in elderly residual root canvases and its influence on the quality of life of patients. Methods: Seventy-nine patients (86) elderly residual root canals who were treated with fiber-post resin core in our hospital were selected and followed up for 3 years. The success rate of overall and different dental restoration and the quality of life before and after the repair were observed Variety. Results: After 3 years of follow-up, the total success rate of 86 residual root crowns was 95.3%. There was no significant difference (P> 0.05) in the success rate of different teeth restoration, all of which were more than 94%, 86 teeth failed 4 (2 of them complicated with periodontitis and 2 teeth of dental implants did not appear stump fractures). The scores of quality of life and all dimensions of patients after repair were significantly better than those before repair (P <0.05). Conclusion: The fiber post resin core is an ideal residual crown remnant repair material, can significantly improve the quality of life of elderly patients after surgery, it is worth clinical promotion.