聚乙烯纤维增强复合嵌体固定局部义齿：两年初步结果
Polyethylene fiber-reinforced composite inlay fixed partial dentures: two-year preliminary results.
作者信息
Ayna Emrah, Celenk Sema
机构信息
Department of Prosthodontics, Faculty of Dentistry, Dicle University, Diyarbakir, Turkey.
出版信息
J Adhes Dent. 2005 Winter;7(4):337-42.
PURPOSE
Polyethylene fiber-reinforced composite inlay fixed partial dentures (FPDs) have been under development for some time. There is a lack of data on the clinical performance of such prostheses. This prospective clinical study evaluated the clinical performance of polyethylene fiber-reinforced composite FPDs over two years.
MATERIALS AND METHODS
Twenty-eight polyethylene fiber-reinforced composite inlay FPDs were fabricated for 19 patients. The treatment plan included removal of the existing restorations, placement of an ultrahigh molecular weight polyethylene (UHMWP) fiber ribbon, and final restoration with a light-curing hybrid resin. The 28 polyethylene fiber-reinforced composite inlay FPDs were examined clinically after 2 years.
RESULTS
All 28 FPDs were intact at the 2-year examination. There were no signs of fracture, debonding, or discoloration.
CONCLUSION
Based on the results of this descriptive study, the polyethylene fiber-reinforced composite inlay FPDs were considered clinically successful at the 2-year examination.
目的
聚乙烯纤维增强复合嵌体固定局部义齿（FPDs）已经研发了一段时间。关于此类修复体临床性能的数据尚缺。这项前瞻性临床研究评估了聚乙烯纤维增强复合FPDs在两年内的临床性能。
材料与方法
为19名患者制作了28个聚乙烯纤维增强复合嵌体FPDs。治疗方案包括去除现有的修复体、放置超高分子量聚乙烯（UHMWP）纤维带，并用光固化复合树脂进行最终修复。28个聚乙烯纤维增强复合嵌体FPDs在2年后进行临床检查。
结果
在2年检查时，所有28个FPDs均完好无损。没有骨折、脱粘或变色的迹象。
结论
基于这项描述性研究的结果，聚乙烯纤维增强复合嵌体FPDs在2年检查时被认为临床成功。
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