钛合金成品桩和树脂核用于老年患者后牙残冠修复的效果

Effect of titanium alloy finished pile cornbined with resin core in the repair of residual crown of posterior teeth in elderly patients

目的探讨钛合金成品桩和树脂核在老年患者后牙残冠修复中的作用。方法选取本院2013年5月—2018年5月收治的80例后牙残冠老年患者为研究对象,按照入院顺序分成对照组和观察组,对照组接受常规修复方式,观察组予以钛合金成品桩和树脂核联合修复方式。对比2组修复成功率、满意度、牙龈情况、咀嚼功能和生活质量。结果观察组修复成功率、满意度和生活质量显著高于对照组(P<0.05);2组修复前牙龈情况和咀嚼功能比较差异无统计学意义(P>0.05),修复后观察组牙龈指数、咬合力和咀嚼效率显著高于对照组(P<0.05)。结论钛合金成品桩和树脂核修复方式可提高老年患者后牙残冠的修复成功率,改善牙龈状态和咀嚼功能,提升满意度和生活质量。

Objective To investigate the role of titanium alloy pile and resin core in the restoration of residual crown of posterior teeth in elderly patients.Methods A total of 80 elderly patients with residual crown of posterior teeth from May 2013 to May 2017 were as research objects,and were divided into control group and observation group according to the order of hospital admission.The control group accepted routine repair,while the observation group was given titanium alloy pile and resin nuclear joint repair.Repair success rate,satisfaction,gum conditions,chewing function and quality of life in two groups were compared.Results The success rate,satisfaction and quality of life in the observation group were significantly higher than those in the control group(P<0.05).There were significant differences in gum condition and chewing function between the two groups before repair(P>0.05),and the gingival index,bite force and chewing efficiency of the observation group were significantly higher than that of the control group after repair(P<0.05).Conclusion Titanium alloy finished pile and resin core can improve the success rate of repair,improve the gingival state and chewing function,and promote the satisfaction and quality of life of elderly patients with residual crown of posterior teeth.