scholarly journals Analysis of Apical Transportation and Canal Centering Ability During Root Canal Preparation by Using Cone-Beam Computed Tomography (in Vitro Study)

2018 ◽  
Vol 5 (2) ◽  
pp. 29-38
Author(s):  
Khelan M. Amin ◽  
◽  
Bestoon M. Faraj ◽  
Keyword(s):  
Computed Tomography ◽  
Cone Beam Computed Tomography ◽  
Root Canal ◽  
In Vitro Study ◽  
Vitro Study ◽  
Cone Beam ◽  
Root Canal Preparation ◽  
Apical Transportation

scholarly journals Root Canal Morphology of the Mandibular First Premolars in a Yucatecan Population Using Cone Beam Computed Tomography: An in vitro Study

2018 ◽  
Vol 36 (4) ◽  
pp. 1216-1221
Author(s):  
Elma María Vega-Lizama ◽  
Vera Tiesler ◽  
Julio Roberto Chi-Keb ◽  
Marco Ramírez-Salomón ◽  
Armando Hernández-Mejía ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Cone Beam Computed Tomography ◽  
Root Canal ◽  
In Vitro Study ◽  
Vitro Study ◽  
Cone Beam ◽  
Root Canal Morphology ◽  
Canal Morphology

scholarly journals Comparative Evaluation of The Efficacy Of Rotary file system (Kedo-S) Vs Hand K-Files In Root Canal Preparation Of Primary Teeth Using Cone Beam Computed Tomography (CBCT) - An In Vitro Study

2019 ◽  
Vol 22 (2) ◽  
pp. 197-202
Author(s):  
Abhinaya Srinivas ◽  
LGanesh Jeevanandan ◽  
Lavanya Govindaraju ◽  
Erulappan Muthu Ganapathi Subramanian
Keyword(s):  
Computed Tomography ◽  
Cone Beam Computed Tomography ◽  
Primary Teeth ◽  
File System ◽  
In Vitro Study ◽  
Cone Beam ◽  
Root Canal Preparation ◽  
Group I ◽  
Shaping Ability

Objective: To evaluate the efficacy of rotary Kedo-S and hand K-files in shaping ability in primary canines using cone beam computed tomography. Materials and Methods: Thirty extracted primary maxillary and mandibular canines were selected. Using cone beam computed tomography the teeth were scanned before instrumentation. In Group I, the teeth were prepared using stainless steel K file up to the size of 40. In the Group II teeth, U1 size Kedo-S rotary file was used in crown down technique. The instrumented teeth were scanned again with cone beam computed tomography and the images were compared. Results: The canal taper was more conical for rotary Kedo-S files as compared to K-files, which was statistically significant. Conclusion:  Canal preparation with Rotary files resulted in more conical canals when compared to manual instrumentation in primary teeth that contributes to more uniform obturation.KeywordsCBCT; Hand K-files; Kedo-S file system; Primary teeth; Pulpectomy; Rotary instrumentation.

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