نور حيدر فاضل
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Noor Hayder Fadhil
MSc
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lecturer
College of Dentistry
,
Department of Conservative and Esthetic Dentistry
[email protected]
Publication Date
Mon Aug 05 2024
Journal Name
European Endodontic Journal
Publication Date
Sat Jan 01 2022
Journal Name
Journal Of Stomatology
Publication Date
Fri Jan 24 2025
Journal Name
Plos One
Assessment of the bypass of obturation materials beyond fractured instruments after using different obturation techniques in simulated curved canals (An in-vitro study)
This study evaluated the extent to which obturation materials bypass fractured endodontic instruments positioned in the middle and apical thirds of severely curved simulated root canals using different obturation techniques. Sixty resin blocks with simulated root canals were used, each with a 50° curvature, a 6.5 mm radius of curvature, and a length of 16.5 mm, prepared to an ISO #15 diameter and taper. Canals were shaped using ProTaper Universal files (Dentsply Maillefer) attached to an X-smart Plus endo motor (Dentsply), set at 3.5 Ncm torque and 250 rpm, up to size S2 at working length. To simulate fractures, F2 and F3 files were weakened 3 mm from the tip, then twisted to break in the apical and middle sections of the canal, re
... Show MorePublication Date
Wed Jul 01 2020
Journal Name
Medico-legal Update
Publication Date
Thu Jan 02 2020
Journal Name
Indian Journal Of Forensic Medicine & Toxicology
Publication Date
Sat Jan 01 2022
Journal Name
Journal Of Clinical And Experimental Dentistry
Publication Date
Wed Jan 01 2020
Journal Name
Indian Journal Of Forensic Medicine And Toxicology
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