Results 41 to 50 of about 3,000 (242)

Estudio analítico y experimental de las propiedades del tejido óseo ante cargas de maquinado (torneado) Analytical and experimental study of the properties of the bone tissue before machining loads (turning lathe)

Revista Cubana de Investigaciones Biomédicas, 2008
Se presentan los resultados obtenidos en el estudio de maquinabilidad del hueso humano, específicamente del proceso de torneado, con el fin de obtener datos de manufacturabilidad y maquinabilidad del hueso.
Mariana Medina Sánchez, Diego A Garzón-Alvarado   +1 more
doaj  

Biomecânica óssea e ensaios biomecânicos: fundamentos teóricos

Ciência Rural, 2013
O conhecimento das propriedades mecânicas do osso e das fraturas é importante nas ciências da saúde. Entretanto, os conceitos e princípios que determinam seu entendimento geralmente não são claros para os profissionais atuantes na área médica.
Fabíola Dalmolin, Saulo Tadeu Lemos Pinto Filho, Andrieli Machado Cortes, Maurício Veloso Brun, Carlos Roberto Cauduro, João Eduardo Wallau Schossler   +5 more
doaj   +1 more source

Life‐Threatening Bradycardia in Anti‐NMDA‐Receptor Encephalitis and a Novel Use for Permanent Pacing

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Pediatric anti‐NMDA receptor encephalitis (pNMDARE) is an autoantibody‐mediated disorder that can cause severe autonomic dysfunction, including symptomatic bradycardia and asystole. Dysautonomia can last for years, making it very challenging to manage.
Sarah Tucker, Abhijit Das, Andres Jimenez, Areeba Basit, Yike Jiang, Emily A. Smitherman, Heather Van Mater, Taylor Howard, Alexander J. Sandweiss, Kristen S. Fisher   +9 more
wiley   +1 more source

Utilización de acetato de fluorogestona impregnada en esponjas intravaginales e implantes subcutáneos usados de SC 21009 para la sincronización del estro en borregas Romney Marsh

Revista Mexicana de Ciencias Pecuarias, 1984
El objetivo del presente trabajo fue evaluar las esponjas intravaginales impregnadas de fluorogestona y los implantes usados de SC 21009 como sincronizadores del celo en borregas de la raza Romney Marsh.
Luis Fernando Peña Torres, José Juan Hernández L., Roberto Ruíz Díaz, Manuel Villareal y P., Alfonso Avila Durán   +4 more
doaj  

Feasibility and Tolerability of Performing Portable MRI for Neurological Disorders in an Outpatient Neurology Clinic: A Prospective Cohort

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Accessing brain magnetic resonance imaging (MRI) can be challenging, especially for underserved patients, which may lead to disparities in neurological diagnosis. Method This mixed‐methods study enrolled adults with one of four neurological disorders: mild cognitive impairment or dementia of the Alzheimer type, multiple sclerosis ...
Maya L. Mastick, Nomin Enkhtsetseg, Joseph Sadok, Matheus Mochetti, Annabel Sorby Adams, Jennifer Guo, Cristina Trapaga Hacker, Isabella Gomez Hjerthen, Seungwon Lee, Siddharth Satish, Andrew S. Ham, Justin Hill, Denis Balaban, Kevin Kyle, Rebecca L. Gillani, Marcelo Matiello, Aleksandar Videnovic, Eric C. Klawiter, W. Taylor Kimberly, Farrah J. Mateen   +19 more
wiley   +1 more source

Effect of Foot Orthoses on Midfoot Pain and the Volume of Bone Marrow Lesions in the Midfoot: A Randomized Mechanism of Action Study

Arthritis Care &Research, EarlyView.
Objective Foot orthoses are thought to improve pain by potentially modifying internal mechanical forces. To test this, we explored whether foot orthoses can modify patterns of bone marrow lesions (BMLs) in people with midfoot pain. Methods Forty‐two people were recruited with midfoot pain, and magnetic resonance imaging–confirmed midfoot BMLs ...
Jill Halstead, Anne‐Maree Keenan, Philip G. Conaghan, Dennis McGonagle, Anthony C. Redmond   +4 more
wiley   +1 more source

Fundamentos biomecánicos en rehabilitación oral

Revista Facultad de Odontología Universidad de Antioquia, 2005
The biological, mechanical and esthetic factors are the rational bases in the treatment for both the conventional prosthesis on natural teeth and for prosthesis on implants.
Gerardo Becerra-S.
doaj  

Avaliação biomecânica da angulação dos implantes posteriores nas reabilitações totais implantossuportadas em mandíbula através de método de elementos finitos

HU Revista, 2019
Introdução: Como uma opção de tratamento ao edentulismo mandibular foi desenvolvido o conceito All-on-4®, uma técnica de ancoragem com a instalação de quatro implantes distribuídos na região anterior da mandíbula edêntula para uma reabilitação total ...
Bruno Salles Sotto-Maior, Breno Nogueira Silva, Patrícia Zagoto Figueredo, Lucas Henriques Rosa, Mateus Antunes Ribeiro, Lucas Lactim Ferrarez, Neuza Maria Souza Picorelli Assis   +6 more
doaj   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

Implantes oseointegrados: cuatro años de experiencias

Revista Facultad de Odontología Universidad de Antioquia, 1996
The present paper reports four years of experiences in osseointegrated fixtures, Minimatic (R) of titanium alloy and Lifecore grade 3, pure titanium. 150 Minimatic(R)fixtures and 50 Lifecore/Restore(R) were placed in 104 patients, 61 women and 43 men ...
Fabio Becerra-Santos , Norman Otalvaro-Rios , Jose Radi-Londoño   +2 more
doaj