Porous scaffold
Poly(lactide-co-glycolide)/Hydroxyapatite Porous Scaffold with Microchannels for Bone Regeneration
... of porous scaffold with microscale channels was fabricated with phase ...3D porous scaffold with microchannels was a promising option for bone defect ...
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Analysis of biomechanical behavior of 3D printed mandibular graft with porous scaffold structure designed by topological optimization
... is a critical characteristic of the materials and the most important reason for the high interest in its use in medical applications and industry. It begins to decompose into lac- tic acid (LA), carbon dioxide and water ...
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Preparation and Characterization of Porous Scaffold Composite Films by Blending Carboxymethyl Chitosan and Gelatin for Tissue Engineering
... The tissue engineering approach to repair and regeneration is founded upon the use of polymer scaffolds which serve to support, reinforce and in some cases organize the regenerating tissue [1-3]. Scaffolds are among the ...
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1.2D µ-Particle Image Velocimetry and Computational Fluid Dynamics Study Within a 3D Porous Scaffold.
... The main 14 velocity profiles inside the scaffold were described; the fluid velocities between the vertical 15 fibres are higher at the centre of the pore and the effect of the horizonta[r] ...
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A 60 second microwave assisted synthesis of nickel foam and its application to the impregnation of porous scaffolds
... a porous scaffold of the electrolyte and infiltrating it with a solution of the nickel nitrate; this is then decomposed to the oxide by heating and the cycle of infiltration and decomposition is repeated ...
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Design and development of hydroxyapatite/zirconia (HA/ZrO2) scaffold for guided bone regeneration
... addition, porous scaffold can enhance to new bone tissue formation because the structure helps to allow the nutrient supply, gas diffusion and metabolic waste removal (Sepulveda et ...make porous ...
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Biomimetic mineralized strontium-doped hydroxyapatite on porous poly(L-lactic acid) scaffolds for bone defect repair
... on porous poly( l -lactic acid) (Sr-HA/PLLA) scaffolds for bone defect repair has never been reported till ...Sr-HA/PLLA porous scaffold was developed in this ...Sr-HA/PLLA porous ...
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Tissue engineering scaffold material of porous nanohydroxyapatite/polyamide 66
... the scaffold, the bigger the inner surface area the more the cells planting in it and the faster the tissue and organ ...and scaffold materials and creating a reliable ...the porous scaffold ...
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Electrodeposition of Nano Hydroxyapatite Coating on Biodegradable Mg-Zn Scaffold (TECHNICAL NOTE)
... in porous scaffold substitutes for bone tissue engineering applications because osteoblasts obtained from the patient’s hard tissues can be expanded in culture and seeded onto the scaffold that will ...
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Comparative study of porous hydroxyapatite/chitosan and whitlockite/chitosan scaffolds for bone regeneration in calvarial defects
... HAP/chitosan porous scaffold were selected as experi- mental groups while vacant defect was selected as negative control ...The porous scaffolds were cut into a disk with a diameter of 5 mm and a ...
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Porous decellularized tissue engineered hypertrophic cartilage as a scaffold for large bone defect healing
... to porous CT and HT derived ...3D porous scaffold generated from hypertrophic cartilaginous tissue (D) Confocal image demonstrating the ability of seeded MSCs to infiltrate into the centre of HT ...
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Optimization Of Bio Active Porous Poly (Lactic Acid) Scaffold For Biomedical Materials
... Bone grafting is another surgical process which can be used to solve problems with the bones and joints. It considers two types which are autograft and allograft. Autograft is the bone or tissue that will be transplanted ...
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The Fabrication and Characterization of PCL/Rice husk derived bioactive glass ceramic composite scaffolds
... composite scaffold, capillarity test was carried out on 30% R-SBgC/PCL composite scaffold which is supposed to have smaller pore size and some more blocking site by R-SBgC ...the porous network of ...
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Online Full Text
... the porous scaffold was soaked in PBS solution with lysozyme for 7 days before calculating this property using equation ...the scaffold porosity decreased and when the HA concentration increased, ...
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Porous Polycaprolactone Scaffold Engineered with Naringin Loaded Bovine Serum Albumin Nanoparticles for Bone Tissue Engineering
... BSANP porous scaffold was engineered and characterized by SEM, XRD and FTIR ...PS-N-BSANP scaffold showed sustained release of naringin for 12 ...PS-N-BSANP scaffold was not toxic and it ...
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Improved biocompatibility of novel poly(L-lactic acid)/ß-tricalcium phosphate scaffolds prepared by an organic solvent-free method
... A porous poly(L-lactic acid)/β-tricalcium phosphate (PLLA/β-TCP) composite scaffold was fabricated using a novel technique comprising powder mixing, compression molding, low-temperature treatment, and ...
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In vivo evaluation of a novel nanocomposite porous 3D scaffold in a rabbit model: histological analysis
... A total of 16 adult male New Zealand White rabbits, aged 8–11 months, weighing 2–4 kg were used in this study. They were divided into 4 groups, each group with 4 animals, and kept for 8 weeks and labeled as group A, B, C ...
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Mechanism research on a bioactive resveratrol–PLA–gelatin porous nano-scaffold in promoting the repair of cartilage defect
... blank porous PLA– gelatin nano-scaffold had successfully promoted the repair of articular cartilage defects after 3 ...resveratrol–PLA–gelatin porous nano-scaffold accelerated this ...
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Biomaterials and scaffolds for tissue engineering
... a scaffold for orthopedic tissue engineering is that it has relatively poor mechanical ...CG scaffold with an optimized composition, crosslinking density and pore size for bone regeneration and we have ...
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Nephrin strands contribute to a porous slit diaphragm scaffold as revealed by electron tomography
... In addition, individual Human slit diaphragm in immuno-cryosection immunolabeled molecules on nephrin-transfected cells Slit diaphragm, width 39 11 38 ± 2 and recombinant nephrin in vitr[r] ...
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