ANTI-BACTERIAL AND MECHANICAL-PROPERTIES OF RESTORATIVE MATERIALS COMBINED WITH CHLORHEXIDINES
ANTI-BACTERIAL AND MECHANICAL-PROPERTIES OF RESTORATIVE MATERIALS COMBINED WITH CHLORHEXIDINES
复制标题
DOI：
10.1111/j.1365-2842.1983.tb00133.x
复制
发表时间：
1983-01-01
影响因子：
2.9
通讯作者：
KERPER, S
中科院分区：
文献类型：
--
作者：
JEDRYCHOWSKI, JR;CAPUTO, AA;KERPER, S
将葡萄糖酸氯己定或二盐酸氯己定以0、1、2、3、5和10重量％的浓度添加到复合树脂和玻璃离聚物修复材料中。通过抑制S的生长来测量抗菌活性。草绿色链球菌、化脓性链球菌、变形链球菌、嗜酸乳杆菌和大肠杆菌，为期 4 天。进行压缩、拉伸和修复材料-牙釉质粘合剪切强度测试。葡萄糖酸氯己定或二盐酸氯己定的添加增加了复合树脂和玻璃离聚物修复材料的抗菌活性，并改变了修复材料的力学性能。添加二盐酸氯己定导致机械性能最接近对照。
Chorhexidine gluconate or chlorhexidine dihydrochloride were added to a composite resin and a glass ionomer restorative material in concentrations of 0,1,2,3,5, and 10% by weight. Antibacterial activity was measured by inhibition of growth ofS. viridans, S. pyogenes, S. mutans, L. acidophilus, and E. coli.for 4 days.Compressive, tensile, and restorative material‐enamel adhesive shear strength tests were performed. The addition of chlorhexidine gluconate or chlorhexidine dihydrochloride increased the antibacterial activity of the composite resin and the glass ionomer restorative material and changed the mechanical properties of the restorative materials. The addition of chlorhexidine dihydrochloride resulted in mechanical properties closest to controls.