smear layer

基本解釋

RESULTS: In group 1, typical amorphous smear layer and abundance of debris were seen on the wall of canals.
結(jié)果：第1組，根管壁上見(jiàn)典型玷污層結(jié)構(gòu)和大量雜質(zhì)和殘屑。
Although there are many root canal irrigants for the smear layer removal, there still have some problems to be resolved.
現(xiàn)有的去除根管內(nèi)玷污層的制劑很多，但都存在一些缺陷。
Laser - cut enamel; the surfaces were not flat and devoid of a smear layer, with some evidence of prism structure , like fish scale.
激光切割牙釉質(zhì)：表面不平，無(wú)法污層，釉柱結(jié)構(gòu)清晰可見(jiàn)，呈魚(yú)鱗狀。