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用于多个单元螺丝式固定假体的非接触式支架的回顾性临床评估

Paolo De Angelis¹, Margherita Giorgia Liguori², Edoardo Rella¹

¹Division of Prosthodontics, Institute of Clinical Dentistry, Department of Neuroscience, Sensory Organs and Chest, IRCCS Agostino Gemelli Foundation University Hospital, Catholic University of the Sacred Heart, 00168 Rome, Italy.

Dentistry journal

|November 26, 2025

概括

在多个单位的植入物修复中,非引入的支柱显示出优秀的短期结果,100%的存活率和低的并发症率. 这些支架是牙科假肢的可靠选择,尽管建议进行进一步的长期研究.

科学领域:

牙科植入物学牙科植入物学
牙修复牙修复牙修复牙修复牙修复
牙周病学牙周病学

背景情况:

评估多单元植入物支假肢中不接触的支器的临床性能.
评估支柱组合对生物和技术结果的影响.

研究的目的:

为了评估在多单元植入物修复中非接触性支柱的临床性能.
分析不同支柱组合对生物和技术结果的影响.

主要方法:

对40名拥有90个植入物和40个固定牙假肢的患者进行了回顾性研究.
随访时间为2.17年,分析生存率,探测深度,骨损失和并发症.
使用ANOVA和Tukey的测试,单独或与引入/多单元支柱相结合的非引入支柱的比较.

主要成果:

观察到100%的植入物和假肢存活率.
平均边缘骨损失为0.53毫米,探测口袋深度为4.2毫米.
11.11%的粘膜炎患病率;5%的技术并发症率;没有围部植入炎.

结论:

非引入的支柱体显示出有利的短期临床结果.
在非引入的支柱上,注意到最小的生物和技术并发症.
无接触的支架是多单元假肢的可靠选择,需要长期研究.

关键词:

固定牙科固定牙科固定牙科植入物牙科植入物牙科植入物牙科螺丝固定式的维护方式

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