Porous Scaffolds
A 60 second microwave assisted synthesis of nickel foam and its application to the impregnation of porous scaffolds
... of porous scaffolds as a potential method to prepare electrodes for solid oxide fuels ...different scaffolds Saffil, CGO, BCZYZ and LST were impregnated and irradiated repeatedly to load nickel ...
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Degradability, cytocompatibility, and osteogenesis of porous scaffolds of nanobredigite and PCL–PEG–PCL composite
... PEG–PCL scaffolds for different time ...n-BPC scaffolds, while less new bone tissue growth was observed in the PCL–PEG–PCL ...PCL–PEG–PCL scaffolds was less than that in the n-BPC ...n-BPC ...
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Lactose-crosslinked fish gelatin-based porous scaffolds embedded with tetrahydrocurcumin for cartilage regeneration
... 327 The mean pore size distribution of the scaffolds as a function of initial gelatin 328 concentration, THC addition and heat treatment is shown in Figure 4B.. These results indicated t[r] ...
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HA/nylon 6,6 porous scaffolds fabricated by salt-leaching/solvent casting technique: effect of nano-sized filler content on scaffold properties
... tissue-engineered, scaffolds with a highly porous structure, desired pore size, and sufficient mechanical strength, encouraged us to focus on preparing scaffolds using the salt-leaching/solvent ...
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Collagen-grafted porous HDPE/PEAA scaffolds for bone reconstruction
... reconstruction, porous scaffolds were fabri- cated using HDPE/PEAA composites via a salt- leaching ...the porous HDPE/ PEAA scaffold was modified using collagen to en- hance bone tissue ...the ...
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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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Biomimetic mineralized strontium-doped hydroxyapatite on porous poly(L-lactic acid) scaffolds for bone defect repair
... PLLA porous scaffolds by soaking in modified simulated body fluid (m-SBF) solu- ...Sr-HA/PLLA porous scaf- fold were ...Sr-HA/PLLA porous scaffold was decreased from ...Sr-HA/PLLA ...
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Preparation and Characterization of Gelatin- Hydroxyapatite Composite for Bone Tissue Engineering
... osteoconductivity and chemical similarity to the mineral component of natural bone, has been a preferred bioceramic in the fabrication of composite scaffolds [7,19,20]. It should be added that polymer ceramic ...
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Poly(lactic acid) (PLA) Nanofibers for Bone Tissue Engineering
... of porous scaffolds with interconnected ...tubular scaffolds that mimicked the structural characteristics of the biological ...MLNFF scaffolds were constructed by textile technology (by means ...
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Biopolymer Nanoparticles: A Review of Prospects for Application as Carrier for Therapeutics and Diagnostics
... Alginate is natural polysaccharides, commonly used in drug delivery in the last three decades. It has been extensively studied for the generation of drug delivery platforms. It is a copolymer of α-l-guluronate (1,4) - ...
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An Overview of Poly(lactic-co-glycolic) Acid (PLGA)-Based Biomaterials for Bone Tissue Engineering
... Other strategies to functionalize the PLGA surface involve physical adsorption, a simple method to attach bioactive molecules, such as peptides and growth factor, but without controlling the amount and/or orientation of ...
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The healing effect of the collagen-glycosaminoglycan copolymer on corneal thinning
... three-dimensional porous scaffolds to provide appropriate microenvironment to induce regeneration of injured tissues and ...The porous collagen-glycosaminoglycan copolymer matrix (CG matrix) is ...
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Manufacturing of Biodegradable Scaffolds using 3D Printing: A Review
... Abstract: Additive Manufacturing is an advanced manufacturing process which is not only cost efficient, but is also completely customizable. With the aid of CAD/CAM and 3D printing technology in Biomedical Science, ...
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Direct UV Triggered Thiol ene Cross Linking of Electrospun Polyester Fibers from Unsaturated Poly(macrolactone)s and Their Drug Loading by Solvent Swelling
... porosity porous scaffolds with micron to nanoscale fibers for biomedical ...as scaffolds for cell growth and proliferation of ...polyester scaffolds for biomedical applications or tissue ...
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Porous poly(vinyl alcohol)/sepiolite bone scaffolds: preparation, structure and mechanical properties
... nanocomposite porous scaffolds that contain natural nanofibres and attempt to mimic the hierarchical structure and mechanical properties of trabecular bones as potential scaffolds for bone tissue ...
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A review of the design methods of complex topology structures for 3D printing
... as porous cellular struc- tures ...and porous scaffolds as mentioned in last two sec- tions, lattice structures can also be adopted to absorb sound [3], dissipate heat, isolate vibration [5], absorb ...
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A mechanical evaluation of micro-HA/CS composite scaffolds with interconnected spherical macropores
... of scaffolds is important to facilitate cell and tissue ...composite porous scaffolds based on mixing, co-precipitation and coat- ing methods ...defective scaffolds reparation and engineered ...
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Porous decellularized tissue engineered hypertrophic cartilage as a scaffold for large bone defect healing
... a porous scaffold derived from decellularized tissue engineered hyper- trophic cartilage will retain the necessary signals to instruct host cells to accelerate endogenous bone ...HT-derived scaffolds were ...
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Bone Formation in a Scaffold Composed of Cylindrical Hydroxyapatite and Tryptophan or Lysine Coated Sponge in Vivo
... 3 scaffolds were used for measurement of the alkaline phosphatase (ALP) level biochemically and quantitative analysis of osteocalcin ...The scaffolds were immediately frozen in liquid nitro- gen after ...
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A dual application poly (DL lactic co glycolic) acid (PLGA) chitosan composite scaffold for potential use in bone tissue engineering
... Physicomechanical properties of sintered scaffolds formed from porous and protein-loaded polyDL-lactic-co-glycolic acid microspheres for potential use in bone tissue engineering.. Biomat[r] ...
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