Evaluation of the Canal Transportation Following Glide Path Preparation with Different Rotary Systems: A Comparative Study by Mohsen Aminsobhani, Fatemeh Hamidzadeh, Arvin Rezaei Avval, Farid Merrikhi, Ehsan Sadri

“…Objectives. Ideal root canal shaping might be more challenging particularly in cases with severely curved canals or complex anatomical variations. …”
Get full text

USO DE CANALES DE SOCIAL MEDIA PARA EL DESARROLLO DE LAS COMPETENCIAS LECTOESCRITORAS by Emidalia Núñez Pedroza, Devis José Mendoza Lapeira

“…Siendo esto  uno de los retos fundamentales al interior del aula de clase y en el ámbito pedagógico que  invita  a explorar, buscar opciones, analizar  hasta qué punto la realidad y el contexto pueden llegar a ser benefactores o incidentes protagonistas de las mismas e incluir estímulos tecnológicos llamativos como los canales de social media que hacen parte de una “generación digital” que se comunica y aprende de una manera radicalmente diferente en comparación con sus generaciones predecesoras y a ser individuos que emplean la tecnología diariamente. …”
Get full text

Impact of quality of root canal fillings and coronal restorations on the prevalence of apical periodontitis in an adult Saudi subpopulation by Muhammad Zubair Ahmad

“…Objectives: This cross-sectional study aimed to evaluate the prevalence of apical periodontitis among healthy Saudi adult patients and to examine the impact of root canal filling quality and coronal restoration quality on periradicular health. …”
Get full text

Persistent Upbeat Positional Nystagmus in a Patient with Bilateral Posterior Canal Benign Paroxysmal Positional Vertigo by Akihide Ichimura, Shigeto Itani

“…We speculated that persistent positional upbeat nystagmus in this patient was the result of canalolithiasis of benign paroxysmal positional vertigo of bilateral posterior semicircular canals.…”
Get full text

Incidence and Anatomical Properties of Retromolar Canal in an Iranian Population: A Cone-Beam Computed Tomography Study by N. Nikkerdar, A. Golshah, M. Norouzi, S. Falah-Kooshki

“…Objectives. Retromolar canal (RC) is an anatomic structure, and due to increasing demand for surgical procedure in the retromolar area of the mandible, the identification of the retromolar canal has become an issue of clinical concern. …”
Get full text

Effect of Nano-Silica on Mechanical Properties and Cytotoxicity of Calcium-Silicate-Based Root Canal Filling Materials by Hao He, Bolang Hao, Xiang Xiong, Yi Cheng, Jia Lou, Zheyu He, Dongyang Li, Zhihuan Wang, Jian Qin

Subjects: Get full text

Investigating the Effect of Ear Canal Length on Improving Earplugs and Earmuffs Performance at 400 and 500 Hz Frequencies by Hossein Ebrahimi, Farhad Forouharmajd, Siamak Pourabdian, Kamyar Nazaryan

Subjects: Get full text

Infection Frequency and Allelic Variants of <em>Toxoplasma gondii</em> in Wildlife from the Panama Canal Zone by Evelyn Henríquez-Carrizo, Hector Cruz, Alessandra Jurado, Diorene Smith, Delba Villalobos-Cerrud, Lorena Fábrega, Carolina de la Guardia, Ryan Cano, Ricardo Correa, Edy Frías, Anabel Argelis García, Nivia Ríos, Nidia Sandoval, Alex O. Martínez Torres, Armando Castillo-Pimentel, Zuleima Caballero E.

Get full text

Can Video Head Impulse Testing Be Used to Estimate the Involved Canal in Benign Paroxysmal Positional Vertigo? by Mustafa Uslu, Murat Eğrilmez, Murat Cem Miman

“…In patients with posterior canal BPPV, there was no difference between the involved canal VOR gains and the other canals on the same side (P=.639). …”
Get full text

Laboratory and Centrifuge Model Tests on Influence of Swelling Rock with Drying-Wetting Cycles on Stability of Canal Slope by Chen Zhang, Zheng-yin Cai, Ying-hao Huang, Hao Chen

“…This study focused on the swelling behavior of swelling rock from canal basement under multiple drying-wetting (D-W) cycles. …”
Get full text

Fechamento Percutâneo de Canal Arterial Persistente em uma Gêmea Unida: Relato de Caso by Paulo Correia Calamita, Jonathan Guimarães Lombardi, Mayra Rosana Palmeira Barreto, Orlando Carlos Barbosa, Maurício Lopes Prudente, Zacarias Calil Hamu, Giulliano Gardenghi

Subjects: Get full text

Prevalence of Missed Canals and Their Association with Apical Periodontitis in Posterior Endodontically Treated Teeth: A CBCT Study by Mohammed Mashyakhy, Fatimah Ali Hadi, Hashimah Alhassan Alhazmi, Rawan Ali Alfaifi, Fatimah Saleem Alabsi, Hashim Bajawi, Mazen Alkahtany, Abdulaziz AbuMelha

“…The second mesiobuccal canal in the maxillary first molars and mesiobuccal and distobuccal canals in mandibular teeth were the most missed canals. …”
Get full text

Root Canal Configuration of Burmese (Myanmar) Maxillary First Molar: A Micro-Computed Tomography Study by M. M. Kyaw Moe, H. J. Jo, J. H. Ha, S. K. Kim

“…To investigate the root canal anatomy of Burmese (Myanmar) permanent maxillary first molar (BMFM) with micro-computed tomography. …”
Get full text

Caracterización de pacientes diagnosticados de carcinoma epidermoide de canal anal. Cienfuegos, 2017-2019 by Yeidy Santos Toledo, Jorge Luis Estepa Pérez, José Antonio Feliú Rosa, Tahiluma Santana Pedraza, Daniel Alejandro Díaz Conde

Subjects: Get full text

Comparative In vitro Analysis of Push-Out Bond Strength of Different Root Canal Sealers to Root Dentin by Joyeta Ghosh, Bhagyesh J. Cheta, Yogesh V. Rathod, Richa Pathak, Shruti A. Nayak, K Vishnu Prasad

Subjects: Get full text

High lumbar disc prolapse free to posterior spinal canal suspected tumor: one case report by YOU Dong‐chun, ZHANG Yu, JIAN Feng‐zeng, CHEN Li, ZHENG Zhou‐hang, WANG Xing‐wen

Get full text

Unusual Maxillary First Molars with C-Shaped Morphology on the Same Patient: Variation in Root Canal Anatomy by Naji Kharouf, Youssef Haïkel, Davide Mancino

“…A maxillary first molar should be considered a four-canal tooth until proved otherwise; however, a clinician should also be aware of the possibility of the presence of C-shaped root canal configuration with or without possibility of splitting into two or three canals. …”
Get full text

Analysis of the Internal Morphology of Root Canals in Teeth with Molar-Incisor Hypomineralization Using Cone Beam Tomography by Maria Gabriella Correia Pontes Reis, Ragner Bello Leite, Pedro Henrique de Alencar e Silva Leite, Vânio Santos Costa, Priscylla Gonçalves Correia Leite de Marcelos, Daniela Maria Carvalho Pugliesi, Dayse Andrade Romão, Patricia Batista Lopes do Nascimento, Valdeci Elias dos Santos Júnior

“…Parameters such as the number of canals, foramina, accessory canals, relevant distances, and linear measurements were evaluated. …”
Get full text

Autonóm repülő robotok alkalmazása vízelvezető csatornák felügyeletére (Using Autonomous Flying Robots to Monitor Canals) by Anita Szabó

“…In this economy which mostly relies on agriculture, farmlands are afflicted with floods one year and drought in another. To balance these, canal systems are already built. Because of the size of the canal network, its periodic monitoring requires huge amount of work and recourses. …”
Get full text

Clinical and Radiographic Evaluation of a Resin-Based Root Canal Sealer: 10-Year Recall Data by Osvaldo Zmener, Cornelis H. Pameijer

“…From an initial sample size of 180 patients, 89 patients with 175 root canals responded to a recall. Treatment outcome was based on predetermined clinical and radiographic criteria. …”
Get full text