Cinco años de experiencia en la utilización de la técnica del cono extendido by Hiram Rodríguez Blanco, Pedro Rolando López Rodríguez, Juan Ramón Cruz Alonso, Luis Enrique Pampin Camejo, Jorge Satorre Rocha, Olga León González

“…En el año 2007, en la Clínica Multiperfil de Luanda, Angola, se diseñó una nueva variante de colocación de la malla que cumple con todos los principios de la cirugía herniaria, basada en la oclusión del anillo herniario y el refuerzo de la pared del canal. En el año 2009 se introduce la técnica en el Hospital Enrique Cabrera en La Habana.…”
Get full text

Semi-vertebral column resection with preservation of posterior ligament complex for Kümmell’s disease: a case report by Tong-Hao Wang, Zhi Liu, Yong-Gang Tian, Guo-Yue Yang, Li-Qiang Han

“…Conclusion This new spine surgery could completely decompress the spinal canal and reduce the iatrogenic destruction of spinal stability, which might be helpful for the reconstruction and maintenance of spinal stability.…”
Get full text

Cellular Responses in Human Dental Pulp Stem Cells Treated with Three Endodontic Materials by Alejandro Victoria-Escandell, José Santiago Ibañez-Cabellos, Sergio Bañuls-Sánchez de Cutanda, Ester Berenguer-Pascual, Jesús Beltrán-García, Eva García-López, Federico V. Pallardó, José Luis García-Giménez, Antonio Pallarés-Sabater, Ignacio Zarzosa-López, Manuel Monterde

“…Characterizing cytotoxicity and genotoxicity produced by endodontic materials is required to evaluate the potential for regeneration of injured tissues in future strategies combining regenerative and root canal therapies. This study explores the cytotoxicity and genotoxicity mediated by oxidative stress of three endodontic materials that are widely used on HDPSCs: a mineral trioxide aggregate (MTA-Angelus white), an epoxy resin sealant (AH-Plus cement), and an MTA-based cement sealer (MTA-Fillapex). …”
Get full text

Assessment of Confidence Levels of Undergraduate Senior Dental Students and Interns’ During Endodontic Treatment Procedures in a Sample From Saudi Arabia by Madfa AA, Almansour MI, Al‑Zubaidi SM, Almohefer SA, Alajlan SS, Alsaleh MK, Alanazi YA, Alajlan AS

“…The dental interns demonstrated a notable degree of self-assurance in executing root canal therapy, primarily attributable to their extensive engagement in clinical practice.Keywords: confidence, endodontics, education, dental students, self-assessment…”
Get full text

Profile of Lumbar Spinal Stenosis Patients at Dr. M. Djamil Central Public Hospital from 2018-2022 by Inasa Faiza Akbar, Roni Eka Sahputra, Eka Fithra Elfi, Rizki Rahmadian, Dina Arfiani Rusjdi, Nelmi Silvia

“…Background: Lumbar Spinal Stenosis (LSS) is a pathological condition characterized by narrowing of the spinal canal in the lower back. In Indonesia, comprehensive data on LSS is currently unavailable. …”
Get full text

INCLUSIÓN DE HARINAS DE FOLLAJES ARBÓREOS Y ARBUSTIVOS TROPICALES (Morus alba, Erythrina poeppigiana, Tithonia diversifolia EHibiscus rosa-sinensis) EN LA ALIMENTACIÓN DE CUYES (Ca... by G. A. Meza, N. J. Loor, A. R. Sánchez, J. H. Avellaneda, C. J. Meza, D. F. Vera, M. G. Cabanilla, G. A. Liuba, J. S. Meza, F. F. Meza, M. A. Ramírez, O. F. Moncayo, D. L. Cadena, R. O. Villamar, E. Díaz, L. M. Rizzo, J. M. Rodríguez, F. X. López

“…Las variables bajo estudio fueron: consumo de alimento de balanceado enmateria seca (CABMS, g), ganancia de peso (GP, g), índice de conversión alimenticia(ICA) y rendimiento en canal (RC, %). La rentabilidad de los tratamientos se determinóa través de la relación beneficio-costo (R b/c). …”
Get full text

Influence of Er,Cr:YSGG Laser Irradiation on the Push-Out Bond Strength of Zirconia and Glass Fiber Posts with Radicular Dentin by Raneem S. Alofi, Ibraheem F. Alshiddi, Yasser F. AlFawaz, Abdulaziz Alsahhaf, Khulud Abdulrahman Al-Aali, Tariq Abduljabbar, Fahim Vohra

“…Within the limits of the present in vitro research study, an enhancement in the push-out bond strength of resin cement, mainly in the cervical region of the root canal, was achieved after irradiation with an Er,Cr:YSGG laser using an axial fiber tip.…”
Get full text

Comparison of Hydrus and iStent microinvasive glaucoma surgery implants in combination with phacoemulsification for treatment of open-angle glaucoma: systematic review and network... by Xiaoyu Wang, Rongrong Hu, Dongyu Guo, Nan Hong, Xiuyuan Xuan

“…Objectives To compare the efficacy and safety of two Schlemm’s canal-based microinvasive glaucoma surgery (MIGS) devices, the Hydrus Microstent and the iStent Trabecular Bypass combined with phacoemulsification for treatment of open-angle glaucoma.Design Systematic review and network meta-analysis.Methods Literature searches were conducted on PubMed, Web of Science, Cochrane Library and ClinicalTrials.gov to identify randomised controlled trials (RCTs) assessing the Hydrus or the iStent implantation combined with phacoemulsification for treatment of open-angle glaucoma until September 2020. …”
Get full text

GABAB receptors regulate the neural stem cell potential of Pkd2l1+ cerebrospinal fluid-contacting neurons via the PI3K/Akt signaling pathway by Liang Cao, Wei-Hong Yan, Wenjun Pi, Yi Zhang, Yan-Xiang Xiong, V. Wee Yong, Mengzhou Xue, Qing Li, Chunfu Zheng, Leiluo Yang

“…Additionally, this activation mitigated vacuole loss and neuronal damage in the pericentral canal region of the spinal cord, attenuated myelin and axonal loss within the spinal cord, and facilitated motor function recovery in SCI model mice. …”
Get full text

On the art of designing effective space-times with free surface flows in Analogue Gravity by Bossard, Alexis, James, Nicolas, Jules, Valentin, Fourdrinoy, Johan, Robertson, Scott, Rousseaux, Germain

“…The relationship between both global parameters for transcritical flows turns out to be a peculiar limit of the behaviour of boats navigating in confined media like canals or locks with a generalized obstruction factor based on the ratio between the boat section and the canal section. …”
Get full text

The Prevalence of High Carcinogenic Risk of HPV Genotypes among HIV-Positive and HIV-Negative MSM from Russia by Ilia Beliakov, Maria Senina, Yuriy Tyulenev, Elena Novoselova, Viktor Surovtsev, Alexander Guschin

“…The aim of this study was to investigate the prevalence of anal canal HR HPV infection among men who have sex with men (MSM) with and without HIV infection in Moscow (Russia). …”
Get full text

Spina Bifida Occulta with Bilateral Spondylolysis at the Thoracolumbar Junction Presenting Cauda Equina Syndrome by Kentaro Mataki, Masao Koda, Yosuke Shibao, Hiroshi Kumagai, Katsuya Nagashima, Kousei Miura, Hiroshi Noguchi, Toru Funayama, Tetsuya Abe, Masashi Yamazaki

“…Magnetic resonance imaging (MRI) revealed degenerative disc changes and severe canal stenosis at L1-2. Computed tomography (CT) revealed SBO and spondylolysis at L1. …”
Get full text

Non-Indigenous Species (NIS) Know No Geopolitical Borders—An Update of NIS in the Aegean Sea by Argyro Zenetos, Alper Doğan, Ahmet Kerem Bakir, Georgios Chatzigeorgiou, Maria Corsini-Foka, Ertan Dağli, Athanasios Evangelopoulos, Engin Meriç, Maria Stoumboudi, Ergun Taşkin, Mehmet Baki Yokeş, Marika Galanidi

“…While unaided introductions of Lessepsian species and/or direct introductions via the Suez Canal peaked in the South Aegean during 2000–2005, they peaked in 2012–2017 in the North Aegean—a decade later. …”
Get full text

Chronic Hyperglycemia Modulates Rat Osteoporotic Cortical Bone Microarchitecture into Less Fragile Structures by Cristina de Mello-Sampayo, Alaíde Alves Agripino, Duarte Stilwell, Bruno Vidal, Ana Luisa Fernando, Beatriz Silva-Lima, Maria Fátima Vaz, Helena Canhão, M. Cristina Marques

“…The increased tibia medullar canal, which contrasts with the unaffected cortical thickness of both hyperglycemic groups while that of OVX decreased, was associated to the increased stiffness and strength of STZ + OVX bones compared to those of OVX, in line with the observed ultrastructure. …”
Get full text

Guía para evaluar el desarrollo de las habilidades profesionales del residente de Medicina General Integral en la atención ginecobstétrica by Marta Avilés Martínez, Anays Núñez Herrera, Tania López Otero, Yaan Manuel Quintana Santiago

“…<br /><strong>Resultados:</strong> la guía incluye la evaluación de las siguientes habilidades clínicas: examen físico obstétrico, auscultación de la frecuencia cardiaca fetal, examen físico de la puérpera, examen físico de las mamas, colocación y extracción de dispositivo intrauterino, prueba citológica, cepillado de canal y realización de test de Schiller.<br /><strong>Conclusiones:</strong> la guía es de fácil aplicación y permite identificar las dificultades que presenta el residente durante la ejecución del procedimiento. …”
Get full text

Material and Technique Analysis of Qing Dynasty Official Style Architectural Polychrome Paintings in Hangzhou, Zhejiang, China by Ling Shen, Dan Hua, Baisu Nan, Yao Yao, Hong Duan, Jiakun Wang

“…Hangzhou was the political and economic center of the Southern Song Dynasty (1127–1279 AD) and also the southern end of the Beijing-Hangzhou Grand Canal during the Ming and Qing Dynasties (1368–1644 AD). …”
Get full text

Morphological analysis of sigmoid sinus anatomy: clinical applications to neurotological surgery by Kylen Van Osch, Daniel Allen, Bradley Gare, Thomas J. Hudson, Hanif Ladak, Sumit K. Agrawal

“…Methods A free image processing software, 3D Slicer, was utilized to create three-dimensional reconstructions of the SS, jugular bulb (JB), facial nerve (FN), and external auditory canal (EAC) from micro-CT scans. The models were used to compare several clinically important dimensions between the dominant and non-dominant SS. …”
Get full text

Short-term outcome of endovascular stenting for symptomatic vertebrobasilar stenosis by Mohamed Abdel moneim Abdo Tolba, Mohammed Alaswad, Mohamed Mohamed Tawfik, Ahmed Zaki Akl, Mona Ali Eissa, Hala El-khawas, Hani Mahmoud Zaki Eldin, Mohamed Khaled Ahmed Elewa

Get full text

Comparative in Vitro Study on the Antimicrobial Efficacy of Endodontic Sealers Against Common Oral Pathogens by Csaba Dudás, Zsuzsanna Bardocz-Veres, Anita Iulia Gyulai, Silvia Izabella Pop, Melinda Székely, Bernadette Kerekes-Máthé, Mónika Kovács

“…<b>Background/Objectives</b>: Microorganisms are the leading cause of infections in the root canal system, contributing to the failure of endodontic treatments. …”
Get full text

Bibliotecas universitárias públicas no YouTube: métricas dos canais by Orestes Trevisol Neto, Ana Clara Cândido, Mateus Rebouças Nascimento, Priscila Machado Borges Sena, Dayane Dornelles

“…Na aba das bibliotecas, localizou-se informação sobre redes sociais, tutoriais e canal no YouTube. Quando não localizadas essas informações, pesquisou-se diretamente no YouTube pela abreviatura da universidade, associando como biblioteca ou sistema de biblioteca. …”
Get full text