华西口腔医学杂志2011，Vol.29Issue(5)：477-480,4.DOI:10.3969/j.issn.1000-1182.2011.05.007
不同金属烤瓷全冠对龈沟液内可溶性细胞间黏附分子-1及白细胞介素-1β水平的影响
Effect of different porcelain-fused-to-metal crown inner metal materials on the level of soluble intercellular adhesion molecule-1 and interleukin-1β in gingival crevicular fluid
摘要
Abstract
Objective To investigate the effect of different inner metal materials of porcelain-fused-to-metal (PFM) crown on periodontal tissue by means of measuring the level of soluble intercellular adhesion molecule-1 (Sicam-1) and interleukin-iβ(IL-lβ) in gingival crevicular fluid(GCF) after PFM restorations. Methods 30 teeth were divided into three groups(Ni-Cr alloy group, Co-Cr alloy group and Au-Pt alloy group, 10 teeth each group), and restored by Ni-Cr alloy, Co-Cr alloy and Au-Pt alloy PFM crown according grouping. At the point of pre-restoration, 6-month and 12-month after cementation, the clinical parameters including plaque index (PL1), gingival index (GI) and gingival crevice depth (GCD) were detected, and GCF was collected from labial and lingual of mesial site and distal site. The level of slCAM-1 and IL-lβ were detected. Results At the point of 6-month and 12-month after cementation, Ni-Cr alloy group showed significant difference for GI, GCD and all GCF indexes when compared to pre-restoration, Co-Cr alloy group and Au-Pt alloy group (P<0.05). At the point of 12-month after cementation, Co-Cr alloy group showed significant difference for GI, GCD and all GCF indexes when compared to pre-restoration and Au-Pt alloy group CP<0.05). All indexes have no significant difference for Au-Pt alloy group during the 12-month experiment times when compared to pre-restoration (P>0.05). Conclusion Non-noble metal has bad effect on the periodontal tissue.关键词
烤瓷熔附金属全冠/龈沟液/可溶性细胞间黏附分子-1/白细胞介素-1βKey words
porcelain-fused-to-metal crown/ gingival crevicular fluid/ soluble intercellular adhesion molecule-1/interLeukin-1β分类
医药卫生引用本文复制引用
袁堂霞,张彦表,吴正华..不同金属烤瓷全冠对龈沟液内可溶性细胞间黏附分子-1及白细胞介素-1β水平的影响[J].华西口腔医学杂志,2011,29(5):477-480,4.基金项目
潍坊市科学技术发展计划基金资助项目(201002048) （201002048）
