Scouting Ability of 4 Pathfinding Instruments in Moderately Curved Molar Canals
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- 作者：Gustavo De-Deus ; DDS ; MSc ; PhD&lowast ; ; endogus@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Felipe Gonç ; alves Belladonna ; DDS ; MSc&lowast ; ; Erick Miranda Souza ; DDS ; MSc ; PhD&dagger ; ; Vanessa de Oliveira Alves ; DDS ; MSc&lowast ; ; Emmanuel Joã ; o Nogueira Leal Silva ; DDS ; MSc ; PhD&Dagger ; ; Evaldo Rodrigues ; DDS ; MSc&lowast ; ; Marco Auré ; lio Versiani ; DDS ; MSc ; PhD§ ; ; Carlos Eduardo da Silveira Bueno ; DDS ; MSc ; PhD||
- 关键词：Glide path ; nickel-titanium rotary instruments ; pathfinding instruments ; rotary motion
- 刊名：Journal of Endodontics
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：42
- 期：10
- 页码：1540-1544
- 全文大小：661 K
文摘
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Glide path has been recommended as a mandatory clinical step to ensure the safe usage of nickel-titanium rotary instruments.
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Four pathfinding NiTi rotary instruments were tested in 240 moderately curved molar canals.
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Fracture rate and percentage frequency (%) of molars in which the pathfinding instruments reached the full working length were recorded.
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ScoutRace performed more efficiently and with less instrument breakage than other systems.
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ProDesign was the least efficient, and ProGlider exhibited the most instrument breakage among the tested systems.