Results 31 to 40 of about 1,736,470 (264)

Review of expandable dental implants

British Journal of Oral and Maxillofacial Surgery, 2021
In the last few years the dental implants market has grown both in developed and developing countries, and is associated with high aesthetic expectations and well-being. Although the success rate of commercial implants is high, some problems associated with a lack of initial stability, marginal bony resorption, and periodontal health, remain ...
J.J. Londoño, A.M. Ramos, S.A. Correa, M. Mesnard   +3 more
openaire   +3 more sources

Pull‐and‐Push Nanotherapeutic Hydrogels: Scavenging Inflammatory Triggers While Driving Tissue Regeneration in Burn Wounds

Advanced Functional Materials, EarlyView.
A nanounit‐assembled hydrogel employing a “pull‐and‐push” strategy simultaneously scavenges pro‐inflammatory cell‐free DNA (cfDNA) and delivers regenerative therapeutics in response to burn‐induced hyperthermia. By repolarizing macrophages and promoting angiogenesis, this multifunctional platform accelerates burn wound healing, offering a blueprint for
Han‐Sem Kim, Seong‐Jin Shin, Sak Lee, Nandin Mandakhbayar, Ji‐Hye Kang, Da‐Young Kong, Seong‐Doo Hong, Ueon Sang Shin, Hae‐Won Kim, Jung‐Hwan Lee   +9 more
wiley   +1 more source

Enfoque de ciencia, tecnología y sociedad de la Implantología dental en Camagüey

Humanidades Médicas, 2014
Existe un auge en la colocación de implantes dentales, dispositivos que mejoran la salud del paciente y restauran su estética y función, lo cualmotivó la realización de este trabajo con el objetivo de argumentar la importancia del servicio de implantes ...
Judith Aúcar López, Maiteé Lajes Ugarte   +1 more
doaj   +2 more sources

Flash Assembloids: A Rapid Biofabrication of a Platform for Modeling Early Glioblastoma Invasion at the Glioblastoma–Brain Organoid Interfaces

Advanced Healthcare Materials, EarlyView.
This study presents a bioengineered assembloid (ASM) system combining glioblastoma (GBM) cells in oxidized alginate (OA) microgels with dorsal organoids (DOs). This model simulates brain tumor‐host interactions, revealing enhanced GBM invasion, altered gene expression, and aggressive infiltration patterns, demonstrating ASM as a valuable platform for ...
Chao Liang, Henry Robert Howard, Shihui Chen, Won‐Young Choi, Summer Cao, Arthur Chien, Kevin Zou, Michael Kassiou, Fabien Delerue, Ho Sang Jung, Yeonju Park, Young Mee Jung, Yong‐Dae Kwon, Karrie M. Kiang, Gilberto Ka‐Kit Leung, Ryohichi Sugimura, Ann‐Na Cho, Sang Jin Lee   +17 more
wiley   +1 more source

Diseño de los implantes dentales: Estado actual

, 2002
El diseno de los implantes dentales se estan modificando continuamente debido a razones clinico-cientificas y comerciales. Se realiza una revision de la literatura en relacion a las implicaciones clinicas y biologicas de las variaciones en macrogeometria
Martínez-González, Cano Sánchez J. Campo, Trapero, -. J.Martínez, González, MJS. García-Sabán   +5 more
semanticscholar   +1 more source

Design and Synthesis of Peptide‐Polyester Conjugates for Cell‐Mediated Scaffold Degradation

Advanced Healthcare Materials, EarlyView.
This work describes polycaprolactone (PCL)‐based biomaterials engineered to degrade in response to cell‐secreted proteases. A fast‐degrading peptide (Fast) sequence is integrated into a PCL conjugate backbone to produce a biomaterial that is selectively degraded by multiple cell types compared to its scrambled control (ScrFast).
Korina Vida G. Sinad, Natasha K. Hunt, Srujan Singh, Kelly B. Seims, Yingjie Wu, E. Thomas Pashuck, Warren L. Grayson, Lesley W. Chow   +7 more
wiley   +1 more source

Tratamientos de superficie sobre titanio comercialmente puro para la mejora de la osteointegración de los implantes dentales

, 2005
El éxito clínico de los implantes dentales, fabricados en titanio comercialmente puro (Ti c.p.), está basado en la consecución de la osteointegración, es decir, la conexión directa estructural y funcional entre el hueso vivo, ordenado, y la superficie ...
Conrado José Aparicio Bádenas
semanticscholar   +1 more source

Immunoinflammatory Mechanisms and Biocompatibility of Bioactive Dental Biomaterials: From Fundamental Insights to Clinical Translation

Advanced Healthcare Materials, EarlyView.
Surface‐host dialogue at the implant interface governs biological fate and osseointegration. Surface physicochemical properties of titanium (Ti) dental implants, including microgrooves, nanopatterns, nanotopography, roughness, and wettability, modulate the initial adsorption of proteins and the formation of a dynamic biointerface.
Daniela Moreira Cunha, Amanda Paino Santana, Marta Maria Alves Pereira, Mariana Martins Guerreiro, Jose Mauro Granjeiro, Jamil Awad Shibli, Jeroen J. J. P. van den Beucken, Anton Sculean, Rafael Scaf de Molon, Erica Dorigatti de Avila   +9 more
wiley   +1 more source

La eficacia clínica de la carga convencional, precoz e inmediata en sobredentaduras mandibulares con implantes dentales: Un estudio comparativo a cinco años

, 2010
espanolINTRODUCCION. El estudio muestra la evaluacion de los pacientes edentulos totales tratados con sobredentaduras mandibulares con implantes dentales mediante diferentes tipos de carga funcional. METODOS.
D. L. Gancedo, R. M. Soteras, J. J. S. Egea, M. P. Ferrera, E. V. Ortega   +4 more
semanticscholar   +1 more source

Saliva and Dental Implants

Implant Dentistry, 2006
This is a review and update of the: (1) interaction of dental implants with the environment, and (2) effects of salivary contamination on the load of implant prostheses.
openaire   +3 more sources