COMPARISON OF 3 FILES TO PREPARE CURVED ROOT CANALS

被引：0
|
作者：
DAGHER, FEB
YARED, GM
机构：
[1] LEBANESE UNIV,SCH DENT SURG,DEPT ORAL FUNDAMANTAL SCI,SECT 2,BEIRUT,LEBANON
[2] LEBANESE UNIV,SCH DENT SURG,DEPT ENDODONT,SECT 2,BEIRUT,LEBANON
[3] LEBANESE UNIV,SCH DENT SURG,DEPT RES,SECT 2,BEIRUT,LEBANON
来源：
JOURNAL OF ENDODONTICS | 1995年 / 21卷 / 05期
关键词：
D O I：
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中图分类号：
R78 [口腔科学];
学科分类号：
1003 ;
摘要：
Flex-R, Ultra-Flex (Ni-Ti construction), and K-type files were compared using a circumferential filing technique on 96 extracted human maxillary molars, Buccal canals with minimal initial curvature of 24 degrees were used. The maximal initial curvature was 52 degrees, Canal curvature was measured before and after filling, and changes were analyzed statistically, The angle of curvature was better maintained with the Flex-R and Ultra-Flex files.
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页码：264 / 265
页数：2
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