Caracterização física e mineralógica dos sedimentos dragados do canal de acesso do Porto de Rio Grande-RS by Mélory Maria Fernandes de Araujo, Ana Carolina Nunes da Silva, Diego de Freitas Fagundes

“…O presente trabalho buscou caracterizar o comportamento dos sedimentos dragados nas operações de dragagem de manutenção no canal de acesso realizada durante o ano de 2019. …”
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Evaluation of Apical Extrusion of Debris with Tactile Controlled Activation Technique Using Controlled Memory Files in Curved Root Canals: An in vitro Study by Drisya D. Nambiar, Gurudutt Nayak, A. R. Vivekananda Pai, Ojaswini Pawar, Sonam Bohra, Gopal C. Sanyal, Mudassir Khan

“…Conclusion: The TCA technique in the crown-down approach demonstrated the least debris extrusion, suggesting the importance of selecting the appropriate technique in curved canal management.…”
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Technical quality of root canal treatment performed by undergraduate students using rotary instruments versus hand instruments: A Retrospective Study by Seyda Ersahan, Nur Sena Arıkan, Yelda Erdem Hepşenoğlu, Alperen Tekin

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Assessment of the bypass of obturation materials beyond fractured instruments after using different obturation techniques in simulated curved canals (An in-vitro study). by Ammar Aziz Lateef, Mohammed Rasheed Hameed, Noor Hayder Fadhil, Ahmed Hamid Ali

“…This study evaluated the extent to which obturation materials bypass fractured endodontic instruments positioned in the middle and apical thirds of severely curved simulated root canals using different obturation techniques. Sixty resin blocks with simulated root canals were used, each with a 50° curvature, a 6.5 mm radius of curvature, and a length of 16.5 mm, prepared to an ISO #15 diameter and taper. …”
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Cardiac and respiratory activities induce temporal changes in cerebral blood volume, balanced by a mirror CSF volume displacement in the spinal canal by Pan Liu, Kimi Owashi, Heimiri Monnier, Serge Metanbou, Cyrille Capel, Olivier Balédent

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Modelo de satisfacción comparativa percibida en los canales de distribución: un análisis factorial confirmatorio de segundo nivel by Jean-Pierre Lévy Mangin, Annick Lambert, María Aránzazu Sulé Alonso, Jean-Paul Paquin

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Coronectomy versus total odontectomy of impacted lower third molars with close relation tothe inferior alveolar canal: An open clinical trial. by Hundren Muhammad, Rozh Mumtaz, Dilman Najmaddin, Omed Ikram

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Time-Dependent Effect of Chitosan Nanoparticles as Final Irrigation on the Apical Sealing Ability and Push-Out Bond Strength of Root Canal Obturation by Diatri Nari Ratih, Nikita Ika Sari, Pribadi Santosa, Nofa Mardia Ningsih Kaswati

“…Background/Objectives. Root canal irrigation is a crucial stage during root canal treatment since it can affect the root canal obturation; as a result, the success of root canal treatment can be achieved. …”
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Photon-counting-detector CT outperforms state-of-the-art cone-beam and energy-integrated-detector CT in delineation of dental root canals by Stephan Rau, Martin Peter Pichotka, Alexander Rau, Marco Reisert, Markus Jörg Altenburger, Rainer Schmelzeisen, Fabian Cieplik, Fabian Bamberg, Maximilian Frederik Russe, Wiebke Semper-Hogg

“…PCD-CT was able to delineate all artificial canals down to 200 μm diameter. In CBCT and EID-CT canals could only be reliably detected down to 300 μm. …”
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Radiographic Investigation of Root Canal Morphology of Permanent Mandibular Molars in Makkah Population (Saudi Arabia) Using Cone-Beam Computed Tomography by Laila Mohamed Mohamed Kenawi, Raghad Fahad Althobaiti, Dina Mohammad Filimban, Sarra Dakheel Allah Alotaiby, Majedh Awad Alharbi, Wed Mohammed Kassar

“…In all images, mandibular first and second molars were evaluated for the number of roots and their morphology, number of root canals, canal configuration in each root according to Vertucci’s classification, and the presence of a C-shaped canal. …”
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Anatomical variations of mandibular lingual foramen and its bony canals in Turkish Cypriot population: a cone-beam computed tomography study by Aida Kurbanova, Berfu Cerci Ongun, Nimet Ilke Akcay, Kaan Orhan

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Evaluating the Preventive and Therapeutic Roles of Active Irrigation Systems in Root Canal Treatment: A Narrative Review and Critical Appraisal of Theory and Methodology by Ignacio Barbero-Navarro, Iuliana Sofian-Pauliuc, Maria Esther Irigoyen-Camacho, Marco Antonio Zepeda-Zepeda, David Ribas-Perez, Antonio Luis Castaño-Seiquer

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Postendodontic Pain after Pulpotomy or Root Canal Treatment in Mature Teeth with Carious Pulp Exposure: A Multicenter Randomized Controlled Trial by Mohammad Jafar Eghbal, Ali Haeri, Arash Shahravan, Ali Kazemi, Fariborz Moazami, Mohammad Ali Mozayeni, Eshaghali Saberi, Mohammad Samiei, Mehdi Vatanpour, Alireza Akbarzade Baghban, Mahta Fazlyab, Ardavan Parhizkar, Mahboobe Ahmadi, Nazila Akbarian Rad, Shima Bijari, Delaram Bineshmarvasti, Paria Davoudi, Roya Dehghan, Mandana Dehghani, Habibollah Ebrahimi, Nafiseh Emami, Nafiseh Farajian, Rahim Fereidooni, Gelareh Ghobadi, Mostafa Ghodrati, Atefeh Gohari, Azadeh Hashemi, Mohammadreza Hosseini, Elham Karami, Nasir Kheirabadi, Sepideh Kozegari, Hadi Labaf Ghasemi, Alireza Majidi, Parastu Malekzadeh, Vahid Mehrabi, Mehrnush Mohammadi, Leila Moradi Eslami, Atefeh Noghani, Negin Omatali, Negar Pourhatami, Behnam Rahbani Nobar, Saeid Rahmani, Parviz Shafaq, Sara Soofiabadi, Somaye Teimoori, Farzaneh Vatandoost, Saeed Asgary

“…This equivalence, randomized, clinical trial aimed to compare the postoperative pain of root canal therapy (RCT) with pulpotomy with mineral trioxide aggregate (PMTA) or calcium-enriched mixture (PCEM) in permanent mature teeth. …”
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Le nationalisme catalan comme populisme : une approche des discours d’Artur Mas en 2014 by Jordi Canal

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El comisariado de exposiciones como proyectos de investigación y transferencia: Somos Agua by Héctor Navarro Martínez, Manuel Blanco Lage

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Relation de l’incident de « l’Ever Given » dans la presse quotidienne française ; une vision du monde by Clarisse Didelon-Loiseau

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Les projets de corridors interocéaniques en Amérique centrale by Lucile Medina

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Uso de asistentes virtuales y chatbots para la comunicación de crisis by Gema Bonales Daimiel, Eva Citlali Martínez Estrella

Subjects: “…canal de comunicación…”
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Epidural sand⁃grained meningioma: one case report by PI Li, WANG Xing‐wen, WANG Zuo‐wei

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Approche méthodologique de quantification de certaines veines émissaires cérébrales by Béatrice Pelissier-Hermitte

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