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Showing 1 to 5 of 5 for “"rotary files"”.
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SODIUM HYPOCHLORITE'S EFFECT ON NICKEL-TITANIUM ROTARY INSTRUMENTS AND ITS EFFECT ON RESISTANCE TO FRACTURE
… in sodium hypochlorite on nickel-titanium rotary files and to determine whether resistance to fracture was influenced by the immersion time. One hundred K3™ and 100 ProFile® rotary files were either partially or totally immersed in 5.25% sodium hypochlorite for zero, one, five, thirty, or …
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Obturation with gutta percha of greater taper
… instrumented with ProFile Series 29, 0.06 taper rotary files. Canals were obturated as follows: (Group 1) cold lateral condensation using an ISO size master gutta percha point; (Group 2) cold lateral condensation using a DiaPro 0.04 taper master gutta percha point; (Group 3) warm vertical hybrid …
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pH Stability of Calcium Hydroxide Preparations in a Simulated Acidic Environment
… single-rooted premolars were prepared using rotary files. The canals were treated with sodium 5.5% hypochlorite (NaOCl- ) and 17% ethylenediaminetetraacetic acid (EDTA), dried, and filled with one of the three calcium hydroxide formulations. Samples were suspended in test tubes containing …
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An In-Vitro Comparison of Microleakage With E. faecalis In Teeth With Root-End Fillings of Proroot MTA and Brasseler's EndoSequence Root Repair Putty
… in an orthograde fashion with hand and rotary files. Root resection of the apical 3 mm was then completed and root-end retropreparations were created for placement of root-end filling material. Twenty-seven of these premolars had root-end fillings using ProRoot MTA and 27 had root-end …
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A Comparison of Flexural Fracture of Three Different Nickel-Titanium Rotary File Systems
… of rotations to failure of three different rotary file systems. ProFile, Sequence, and Liberator files in sizes 25 and 40 with 0.04 taper were divided into groups of five and rotated against a grooved metal block mounted to a Universal testing machine at 31 and 34 degrees. Each file was …