Ceria-Stabilized Zirconia/Alumina Nanocomposite for Fabricating the Framework of Removable Dental Prostheses: Preliminary Results from a 4-Year Follow-up
Ceria-Stabilized Zirconia/Alumina Nanocomposite for Fabricating the Framework of Removable Dental Prostheses: Preliminary Results from a 4-Year Follow-up
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用于制造可摘义齿框架的氧化铈稳定氧化锆/氧化铝纳米复合材料：4 年随访的初步结果
DOI：
10.11607/ijp.5996
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发表时间：
2019
期刊：
影响因子：
--
通讯作者：
Reio Ito
中科院分区：
文献类型：
--
作者：
Yoshiyuki Hagiwara;Shinya Nakabayashi;Takayuki Ikeda;Reio Ito
目的评价氧化铈稳定的氧化锆/氧化铝纳米复合材料的临床应用价值材料和方法总共20个Ce-TZP/A RDP 16例患者使用了10个全口义齿和10个种植覆盖义齿，并对有无并发症和患者投诉进行了评价。术后随访55.6个月，随访率100%，无严重并发症。此外，没有发生与Ce-TZP/A支架相关的断裂或修复。
PurposeTo clinically evaluate the use of ceria-stabilized zirconia/alumina nanocomposite (Ce-TZP/A) for the frameworks of removable dental prostheses (RDPs).Materials and methodsA total of 20 Ce-TZP/A RDPs (10 complete dentures and 10 implant-supported overdentures) were used in 16 patients, and the presence/absence of complications and patient complaints were evaluated.ResultsThe survival rate of the RDPs during a mean follow-up period of 55.6 months was 100%, with no major complications.ConclusionThe patients experienced uneventful courses functionally and esthetically. In addition, there was no incidence of breakage or repair related to the Ce-TZP/A frameworks.