Observation of the effect of cleaning the smear layer and tubule plugs with SEM
YU Dan-ni
Dong Ya-Li
摘要：To clean out the smear layer on teeth surface, and protect the teeth medulla, the experiment applied the study observing the cleanup of six groups of surface smear layer of dental caries and the tubule plugs reserving effect after using of different cavity cleansers with the help of SEM. The result implied that both the acidic preparations and chelator could clean out the smear layer on.teeth surface in some way, but the later one could also reserve partial tubule plugs, which reduce the stimulation to the teeth medulla. So the chelator is better cleansers in clinical use.
机标关键词：tubule plugssmear layercavity cleansersdental cariesclinical use
分类号：R318(医用一般科学)
论文发表日期：2001-01-01
在线出版日期：2025-08-15（本平台首次上网日期，不代表文献的发表时间）
页数：3( 44-46 )
英文信息