A New Variant of Posterior Canal Benign Paroxysmal Positional Vertigo: A Nonampullary or Common Crus Canalolithiasis by Sertac Yetiser

“…Clockwise or counterclockwise, rotational, upbeating nystagmus is seen in patients with posterior canal benign paroxysmal positional vertigo during left or right head-hanging test, respectively. …”
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Evaluation of maxillary sinus pathologies and the posterior superior alveolar artery canal using cone-beam computed tomography by Melike Gulec, Veysel Icen, Elif Esra Ozmen

“…The visibility of the PSAA vascular canal, artery diameters, vertical distance between the alveolar crest and the artery, and the distance to the sinus floor were measured in coronal sections. …”
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The root canal morphology of mandibular anterior teeth and its correlation with the occurrence of three-rooted mandibular first molars by ZHU Peng, GU Yongchun, WU Yihan, XU Xiaoming

Subjects: “…|mandibular anterior teeth|three-rooted mandibular first molar|root canal system|cone beam computed tomography…”
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Antibacterial Effects of Erbium Chromium Laser along with/without Silver Nanoparticles in Root Canals Infected by Enterococcus faecalis by Seyedeh Sareh Hendi, Negin Amiri, Banafsheh Poormoradi, Mohammad Yousef Alikhani, Saeid Afshar, Maryam Farhadian

“…In the present study, 90 extracted human single-rooted teeth were selected and standardized to a length of 15 mm. The canals were prepared by V-taper Gold rotary files and then incubated with E. faecalis for 21 days. …”
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Relationship between Schlemm’s canal incision length and the results of ab interno gonioscopy-assisted transluminal suture trabeculotomy by Hirotaka Tanabe, Shunsuke Nakakura, Kazuaki Nishimura, Etsuko Terao, Yasuko Fujisawa, Yuki Nagata, Satomi Oogi, Miku Adachi, Kanae Matsuya

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Results of the orthoradial technique vs parallel technique in the identification of canals of upper first premolars and lower first molars by Pablo Sebastián Vásconez Ponce, Martín Nicolás Proaño Santamaría, Catalina del Rosario Boada Zurita, Tiana Mayerlin Rojas Uribe

“…<br /><strong>Conclusions:</strong> the orthoradial technique showed superior results when locating both the buccal and palatine canal in the upper first premolars and for the mesiolingual canal and the distolingual canal. …”
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Solitary metastasis in the internal auditory canal from non-small cell lung carcinoma: A case report by Julie De Boos, Marie Bruyneel, Ionela Bold

“…Background: Metastases to the internal auditory canal (IAC) are exceedingly rare. This case report details the case of a patient with a history of locally advanced non-small cell lung carcinoma (NSCLC) who developed a solitary IAC metastasis. …”
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The Efficacy of Erbium, Chromium: Yttrium, Scandium, Gallium, Garnet laser in the removal of calcium hydroxide as intra canal medicament. by Ranu Hogir Sarhang, Nawfal Abdulmelek Zakareya

“… Background and objectives: Removal of calcium hydroxide from root canal system is difficult, and its residuals left on the dentin walls reduce the penetration of root canal sealers into dentinal tubules, resulting in a possible increase of apical leakage. …”
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Estimating the Evaporation from Irrigation Canals in Northwestern China Using the Double-Deck Surface Air Layer Model by Suhua Liu, Weizhen Wang, Makito Mori, Tetsuo Kobayashi

“…The evaporation from irrigation canals was estimated by the aerodynamic method based on the double-deck surface air layer model (called “DSAL model” for short hereafter). …”
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A Cone-Beam Computed Tomography Scanning of the Root Canal System of Permanent Teeth among the Moscow Population by Svetlana Razumova, Anzhela Brago, Lamara Khaskhanova, Ammar Howijieh, Haydar Barakat, Ashot Manvelyan

“…Successful endodontic treatment requires a significant knowledge of root canal anatomy. The aim of this study was to evaluate the root and root canal number of permanent teeth among the Moscow population using cone-beam computed tomography (CBCT) scanning. …”
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Influence of compost and canal clay scouring on sandy soil properties and wheat productivity under Irrigation water regime by Sayed Abdeen, Mahmoud EL-Sayed

“…Purpose Improving physio-chemical properties under irrigation regime by using natural conditioners to achieve the highest possible crop yield and water productivity.Method  A field experiment was conducted in a split-plot design with three replicates by addition of canal clay scouring (CS) and compost (CO) during two consecutive growing winter seasons of 2018/19 and 2019/20. …”
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The Correlation between Intraorifice Distance and the Anatomical Characteristics of the Second Mesiobuccal Canal of Maxillary Molars: A CBCT Study by Isabella Perondi, Silvio Taschieri, Martino Baruffaldi, Roberto Fornara, Luca Francetti, Stefano Corbella

“…Missing anatomy is one of the main causes of endodontic failures, and accurate knowledge of teeth anatomy is a prerequisite for adequate root canal treatment. The aim of the present cone beam computed tomography (CBCT) study was to describe the anatomical characteristics of the mesiobuccal (MB) root canals of maxillary molars and to understand if a correlation exists between the position of the canal orifices and the anatomical features of the root. …”
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Analysis of slope stability to determine the causes of collapse the primary canal in the North-Raman irrigation-area, Central Lampung by Kastamto, Fitri Arniza, Mera Mas, Zain Alfath, Susarman, Dewantoro Fajar

“…A 25-meter primary-canal in the North-Raman Irrigation-Area (NRIA) collapsed in December 2021. …”
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Alimentary Canal of the Adult Blow Fly, Chrysomya megacephala (F.) (Diptera: Calliphoridae)—Part I: Ultrastructure of Salivary Glands by Worachote Boonsriwong, Kabkaew L. Sukontason, Tarinee Chaiwong, Urai Chaisri, Roy C. Vogtsberger, Kom Sukontason

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A Cone-Beam Computed Tomography Evaluation of C-Shaped Canal Configuration in Maxillary Molars Among an Iranian Population by Nafiseh Nikkerdar, Mohammad Moslehi, Amin Golshah

“…Conclusion: The prevalence of C-shaped canals in maxillary first, second, and third molars was 1%, 7%, and 9%, respectively. …”
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Influence of the Cement Film Thickness on the Push-Out Bond Strength of Glass Fiber Posts Cemented in Human Root Canals by Natália Araújo Silva Prado, Reinaldo de Souza Ferreira, Marcos Henrique de Pinho Maurício, Sidnei Paciornik, Mauro Sayão de Miranda

“…The present study evaluated the influence of the cement film thickness on the push-out bond strength of glass fiber posts in the cervical, medium, and apical thirds of root canal spaces. Thirty roots were randomly divided into three groups, according to the fiber post system’s drills: (G1) #2; (G2) #3; (G3) #4. …”
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Correlation between fungus ball of maxillary sinus and previous root canal therapy. Case report and narrative literature review by Francesca Romana Federici, Giacomo D’Angeli, Gianluca Pingitore, Alessio Riccardi, Valentina Vannini, Alessandro Corsi, Mara Riminucci, Giovanni D’Erme

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Endodontic Treatment of Maxillary Premolar with Three Root Canals Using Optical Microscope and NiTi Rotatory Files System by João Bosco Formiga Relvas, Fredsom Marcio Acris de Carvalho, André Augusto Franco Marques, Emílio Carlos Sponchiado, Lucas da Fonseca Roberti Garcia

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EL CANAL DE TRANSMISIÓN DE LAS TASAS DE INTERÉS EN LA POLÍTICA MONETARIA DE MÉXICO by Armando Sánchez Vargas, Ignacio Perrotini Hernández, Gabriel Gómez, Jonathan Bruno Méndez Méndez

“…El objetivo de este artículo es determinar empíricamente los principales canales de transmisión de las tasas de interés en México. …”
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ANÁLISIS EMERGÉTICO DE LA PRODUCCIÓN DE ÁRIDOS EN CUBA. CASO DE ESTUDIO: FÁBRICA EL CANAL by Alejandro Valdés López, Eduardo Julio López Bastida, Fernando Efrén Ramos Miranda, Edelvy Bravo Amarante, Roxana Cortés Martínez

“…Resultados y Discusión: El proceso de producción de la fábrica El Canal puede ser mejorado mediante diferentes cambios tecnológicos, siendo el más adecuado la introducción de plantas de hidrociclones en el proceso de clasificación, dado que mitiga impactos ambientales con una considerable menor inversión emergética. …”
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