obturated

v.

闭塞，封闭( obturate的过去式和过去分词 )；

Sealer distribution in root canals obturated by three techniques.
Bacterial leakage versus dye leakage in obturated root canals
Human saliva coronal microleakage in obturated root canals: an in vitro study
Human saliva penetration of coronally unsealed obturated root canals
Apical and coronal seal of roots obturated with a dentine bonding agent and resin.
Retrospective analysis of open apex teeth obturated with mineral trioxide aggregate
Human saliva penetration of root canals obturated with two types of mineral trioxide aggregate cements.
Comparison of apical leakage in root canals obturated with various gutta percha techniques using a dye vacuum tracing method.
Periapical healing of endodontically treated teeth in one and two visits obturated in the presence or absence of detectable microorg...
Method and apparatus for making cellulosic fibrous structures by selectively obturated drainage and cellulosic fibrous structures pr...