Results 1 to 10 of about 20,446,653 (175)

Prevalence and morphology of multiple roots, root canals and C-shaped canals in mandibular premolars from cone-beam computed tomography images in a Thai population [PDF]

Journal of Dental Sciences, 2021
Background/purpose: Variations in root and root canal morphology of mandibular premolars of Thais has not been reported, and understanding these variations enhances endodontic success.
Raweewan Arayasantiparb, Danuchit Banomyong   +1 more
doaj   +3 more sources

Prevalence of C‐shaped canals and three‐rooted mandibular molars in the Iranian population by using cone‐beam computed tomography [PDF]

Clinical and Experimental Dental Research, 2023
Objectives This study aimed to evaluate the prevalence of C‐shaped canals and three‐rooted mandibular molars in the Iranian population using cone‐beam computed tomography (CBCT).
Mina Shekarian, Masih Majlesi, Maryam Zare Jahromi   +2 more
doaj   +3 more sources

Multinational cross-sectional study and meta-analysis on radicular grooves, C-shaped canals, and taurodontism in mandibular first premolars across 20 countries [PDF]

Scientific Reports
The success of root canal therapy is fully predicated upon a complete understanding of root and canal morphology and all the anatomical variations that can complicate the endodontic treatment.
Fatma Pertek Hatipoğlu, Güldane Magat, Mohmed Isaqali Karobari, Glynn Dale Buchanan, Maira Kopbayeva, Nessrin Taha, Rafael Fernández-Grisales, Olga Bekjanova, Peter Luu, Sebastian Bürklein, Abdulbaset Mufadhal, Xenos Petridis, María Fernanda Mora, Surendar Sugumaran, Safaa Allawi, Anja Ivica, Wen Yi Lim, Abdulrahman Fadag, Rohan Jagtap, Tomasz Kulczyk, Suha Alfirjani, Paulo J. Palma, Ömer Hatipoğlu   +22 more
doaj   +3 more sources

Prevalence and Morphology of C-Shaped Canals in Mandibular Second Molars: A Cross-Sectional Cone Beam Computed Tomography Study in an Ecuadorian Population [PDF]

Dentistry Journal
Background/Objectives: C-shaped canals represent a challenge in endodontic procedures. The present study aimed to investigate the prevalence and characteristics of C-shaped canals in mandibular second molars in Guayaquil, Ecuador.
Josué Fernández Laplace, Jenny Guerrero Ferreccio, Giulia Malvicini, Catalina Mendez de la Espriella, Alejandro R. Pérez   +4 more
doaj   +3 more sources

Evaluation of C-shaped canals in maxillary molars in a Chinese population using CBCT [PDF]

BMC Medical Imaging, 2022
Introduction The aim of this study was to evaluate the prevalence and characteristics of C-shaped root canals in maxillary first (MFMs) and second (MSMs) molars in a Southwestern Chinese population using cone-beam computed tomographic (CBCT).
Yuyan Qian, Yamei Li, Jukun Song, Ping Zhang, Zhu Chen   +4 more
doaj   +2 more sources

C-shaped canals in first and second mandibular molars from Brazilian individuals: A prevalence study using cone-beam computed tomography. [PDF]

PLoS ONE, 2019
IntroductionThe study aimed to evaluate, through in vivo tomographic analysis, the prevalence of C-shaped canals in mandibular first and second molars of Brazilian individuals, analyzing its frequency by thirds of the roots, and in contralateral teeth ...
Katia R Vaz de Azevedo, Cristiane B Lopes, Rosana H T L R Andrade, Fernanda F N Pacheco da Costa, Lúcio S Gonçalves, Rachel Medeiros Dos Santos, Flávio R F Alves   +6 more
doaj   +2 more sources

Categorization and Management of Various Types of C-Shaped Canals: Two Case Reports [PDF]

Journal of Clinical and Diagnostic Research, 2017
This case report presents the categorization and management of two cases of C-shaped canals in need of root canal treatment, based on the available classification systems.
Sherin Jose Chockattu, B. S. Deepak
doaj   +2 more sources

Shaping Performance of XP4 versus ProTaper Next in C‐Shaped Canals: A Micro‐CT Study of 3D‐Printed Mandibular Second Molar Replicas [PDF]

Clinical and Experimental Dental Research
Introduction This micro‐computed tomography (micro‐CT) study aimed to evaluate the shaping ability of two nickel–titanium (NiTi) rotary systems—XP4 and ProTaper Next (PTN)—in 3D‐printed replicas of C‐shaped canals. Methods Two extracted mandibular second
Zaidao Xiong, Lu Wang, Wenyuan Zhou, Zhongyang Shan, Chao Liu, Yongchun Gu, Jia Li   +6 more
doaj   +2 more sources

C-Shaped Root Canal Morphology in Mandibular Posterior Teeth—A Retrospective CBCT Study Based on Two Classification Systems [PDF]

Diagnostics
Background/Objectives: Understanding the root canal morphology is crucial for successful endodontic therapy, particularly in teeth with anatomical variations such as C-shaped canals.
Mubashir Baig Mirza, Abdulaziz Abdulwahed, Abdullah AlShehri, Ali Robaian AlQahtani, Mustufa Chawre, Osamah AlQasem, Shahad AlBader, Mohammed A. S. AbuelQomsan, Laila S. AlMufleh, Ahmed AlMokhatieb   +9 more
doaj   +2 more sources

Deep-learning for predicting C-shaped canals in mandibular second molars on panoramic radiographs. [PDF]

Dentomaxillofacial Radiology, 2021
Min-Seock Seo, Han-Gyeol Yeom, Su-Jin Jeon   +2 more
exaly   +2 more sources