中山大学硕士学位论文两种微渗漏检测法评价GuttaFlow根充系统的封闭能力姓名:王小燕申请学位级别:硕士专业:口腔临床医学指导教师:杨军英20090530中山大学硕士学位论文两种微渗漏检测法评价GuttaFl ow根充系统的封闭能力4.将葡萄糖微渗漏法与染料渗透透明牙法结合,可对样本进行长期无创性的观察,能得到更全面和客观的实验结果
关键词:GuttaFl ow,根管微渗漏,流体渗漏法,染料渗透法,透明牙中山大学硕士学位论文两种微渗漏检测法评价GuttaFl ow根充系统的封闭能力Concl usi ons:Rootfi l l i ngs wi nl Gut t aFl owand si ngl e mast er gut t a- percha cone showed betterseal i ng t han those、析tl l AHPl us seal er or cal ci umhydroxi de seal er and gutta—percha bythe col d l at eralcondensat i on t echni que.The modi fi ed fl ui d fi l trati on modelused i npresent st udy Was conveni ent ,pract i cal and sensi t i ve.The combi nat i on of t woki nds ofendodont i c mi crol eakage met hods gave al l —si ded resul t s and al l owed nondest ruct i vel ong—termeval umi on of speci mens.Furt her l onger i nvest i gat i o