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在虫缺陷的初级上评估石皇冠的有效性

Shuman Deng¹, Shanshan Niu², Qi Gao³

¹Dept. of Stomatology, Shenzhen Children's Hospital, Shenzhen 518026, China.

Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology

|September 20, 2024

概括

预制的石冠 (ZC) 显示出更好的牙周健康比预制的金属冠 (PMC) 在儿童中烂的初级牙. ZC是恢复初级虫病的优越选择.

科学领域:

儿科牙科儿科牙科
恢复性牙科恢复性牙科
生物材料是一种生物材料.

背景情况:

在儿童中,腐烂的初级牙需要有效的恢复.
预制金属冠 (PMC) 和预制 (ZC) 是常见的处理选项.
了解它们的长期治疗效果和影响因素至关重要.

研究的目的:

为了比较PMC和ZC的治疗效果,在儿童中恢复衰变的初级牙.
分析影响这些恢复性治疗结果的因素.

主要方法:

一项回顾性队列研究,涉及192名患有下第一个牙腐烂的儿童 (3-8岁).
恢复包括生命脉治疗,其次是PMC或ZC.
临床检查评估了牙周状况,皇冠完整性和假肢指数在3个月,1年和2年.

主要成果:

在PMC和ZC组之间,总体牙周状况没有显著差异.
与ZC组相比,PMC组的牙指数 (GI),出血指数 (BI) 和斑块指数 (PLI) 在所有随访中都较高 (P<0.05).
在PMC组中,年龄与GI,BI,PLI和FDI呈反向相关性,但在ZC组中并非如此.

结论:

无论是PMC还是ZC都适用于恢复叶落式虫病.
预制的合金皇冠 (ZC) 与预制的金属皇冠 (PMC) 相比,显示出更高的牙周状况.
在PMC组中的牙周健康状况可能会随着年龄的增长而稳定.

关键词:

牙指数牙指数标记牌指数标记牌指数标记牌指数预制的锡尔科尼亚皇冠.预制金属皇冠预制金属皇冠探测出血指数探测出血指数

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