Listar por autor "Valencia Llano, Carlos Humberto"
Mostrando ítems 1-6 de 6
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Biocompatibility Assessment of Polylactic Acid (PLA) and Nanobioglass (n-BG) Nanocomposites for Biomedical Applications
Castro, Jorge Iván (BarranquillaQuímicaSede Norte, 2022-06-06)Scaffolds based on biopolymers and nanomaterials with appropriate mechanical properties and high biocompatibility are desirable in tissue engineering. Therefore, polylactic acid (PLA) nanocomposites were prepared with ...
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Biocompatibility Assessment of Two Commercial Bone Xenografts by In Vitro and In Vivo Methods
Valencia Llano, Carlos Humberto (BarranquillaSede Norte, 2022-06-30)Bone substitutes based on xenografts have been used for a long time in bone regeneration thanks to their inductive capacity for bone tissue regeneration. Some bone-based scaffolds have been modified by adding collagen and ...
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Comparison of Two Bovine Commercial Xenografts in the Regeneration of Critical Cranial Defects
Valencia Llano, Carlos Humberto (BarranquillaIngeniería QuímicaSede Norte, 2022-09-06)Autologous bone is the gold standard in regeneration processes. However, there is an endless search for alternative materials in bone regeneration. Xenografts can act as bone substitutes given the difficulty of obtaining ...
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Histological Evaluation of Cassava Starch/Chicken Gelatin Membranes
Valencia Llano, Carlos Humberto (BarranquillaSede Norte, 2022-09-14)The use of biopolymers for tissue engineering has recently gained attention due to the need for safer and highly compatible materials. Starch is one of the most used biopolymers for membrane preparation. However, ...
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Osseointegration of Antimicrobial Acrylic Bone Cements Modified with Graphene Oxide and Chitosan
Valencia Zapata, Mayra Eliana (BarranquillaSede Norte, 2020-09-18)Acrylic bone cement (ABC) is one of the most used materials in orthopedic surgery, mainly for the fixation of orthopedic implants to the bone. However, ABCs usually present lack of biological activity and osseointegration ...
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Synthesis, Characterization, and Histological Evaluation of Chitosan-Ruta Graveolens Essential Oil Films
Grande Tovar, Carlos David (BarranquillaSede Norte, 2020-04-07)The development of new biocompatible materials for application in the replacement of deteriorated tissues (due to accidents and diseases) has gained a lot of attention due to the high demand around the world. Tissue ...
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