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handle: 10261/352979
Este artículo aborda los últimos desarrollos y aplicaciones biomédicas avanzadas de hidrogeles poliméricos. Los hidrogeles, que son materiales viscoelásticos sólidos compuestos por redes entrelazadas y solventes, son esenciales en aplicaciones biomédicas debido a su biocompatibilidad y capacidad de respuesta a estímulos. El artículo examina hidrogeles sensibles a estímulos externos como temperatura, pH, luz y analitos, y su aplicación en campos como detección de glucosa y liberación de fármacos. También destaca los hidrogeles con memoria de forma, que pueden recuperar su forma original después de deformaciones temporales, y explora su aplicación en ingeniería de tejidos y dispositivos médicos. Por último, se analizan los hidrogeles autorreparables, que emulan la capacidad biológica de autocuración y tienen potencial en cicatrización de heridas y regeneración de tejidos. En resumen, los hidrogeles poliméricos están revolucionando la ciencia de materiales y la medicina, con aplicaciones prometedoras para mejorar la calidad de vida y el bienestar de las personas.
This article addresses the latest developments and advanced biomedical applications of polymeric hydrogels. Hydrogels, which are solid viscoelastic materials composed of interconnected networks and solvents, are essential in biomedical applications due to their biocompatibility and responsiveness to stimuli. The article examines stimuli-sensitive hydrogels such as those responsive to temperature, pH, light, and analytes, and their application in fields such as glucose sensing and drug delivery. It also highlights shape-memory hydrogels, which can regain their original shape after temporary deformations, and explores their application in tissue engineering and medical devices. Finally, self-healing hydrogels are discussed, which emulate the biological ability for self-healing and have potential in wound healing and tissue regeneration. In summary, polymeric hydrogels are revolutionizing the fields of material science and medicine, with promising applications to enhance quality of life and well-being
Ejemplar dedicado a: Salud, bienestar y ocio
autorreparable, self-repairing, Hidrogel, memoria de forma, shape memory, sensible a estímulos, biomedical applications., aplicaciones biomédicas. Hydrogel, stimuli-responsive
autorreparable, self-repairing, Hidrogel, memoria de forma, shape memory, sensible a estímulos, biomedical applications., aplicaciones biomédicas. Hydrogel, stimuli-responsive
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