A quantitative comparison of the ability of diamond and K-type files to remove dentin.
作者信息
Martin H, Cunningham W T, Norris J P
出版信息
Oral Surg Oral Med Oral Pathol. 1980 Dec;50(6):566-8. doi: 10.1016/0030-4220(80)90442-9.
PMID:6935615
Abstract
Diamond endodontic files and K-type files were compared for their ability to remove dentin when powered both by hand and by ultrasound. The diamond files were significantly superior dentin-removing instruments, especially when energized by ultrasound.
摘要
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