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Meeting MS&T23: Materials Science & Technology
Symposium Society for Biomaterials: Student Poster Contest + Rapid Fire
Presentation Title C-29: Synthesis and Characterization of Mesoporous β-Tricalcium Phosphate Powders Using Spray Drying for Orthopedic Applications
Author(s) Andualem Belachew Workie
On-Site Speaker (Planned) Andualem Belachew Workie
Abstract Scope Mesoporous β-tricalcium phosphate (β-TCP) has shown great potential as a biomaterial for orthopedic applications due to its biocompatibility and osteoconductivity. However, scalable and cost-effective production techniques are needed to meet future demands. In this study, different mesoporous β-TCP powders were synthesized using spray drying, a potential low-cost and scalable production method, with calcination temperatures ranging between 800 and 1100C. The synthesized powders were characterized using various techniques including X-Ray diffraction, scanning electron microscopy, transmission electron microscopy, BET analysis, and in-vitro cell viability tests. The results showed that the average particle sizes of the powders ranged between 0.3 and 1.8 m, the BET surface areas ranged between 16 and 64 m2/g, and the average pore diameters were approximately 3 nm. The in-vitro cell viability tests demonstrated that all β-TCP powders synthesized at 900, 1000, and 1100 C exhibited no cytotoxicity, except for the powder synthesized at 800 C. Keywords: Spray drying, orthopedics, biocompatibility, osteoconductivity, pore diameter, cytotoxicity

OTHER PAPERS PLANNED FOR THIS SYMPOSIUM

C-13: Bioelectricity and Biomarker Acid Dual Targeting Fe3O4@Cu2-xS Nanoparticles for Photothermal Cancer Cell Killing
C-15: Blow Spinning of Polyvinyl Alcohol (PVA) and Polyvinylpyrrolidone (PVP) Scaffolds Embedded with Zinc Halloysite Nanotubules (HNTs)
C-16: Carvacrol and Curcumin: Potential Therapeutic Agents for Bone Defects Treatment
C-17: Effect of Patient-specific Blood Biomarkers on Nanoparticle-cell Interactions
C-18: Electrochemical Performance of EF-hand Peptide Conjugated with Tyrosine as an Aptamer for the Biosensing of Rare Earth Elements
C-19: Formulation of Biodegradable Polysaccharide Blend As Replacement of Single Use Plastic
C-20: Identifying Fouling Mechanisms of Polyproline II Helix Peptides on Gold Surface
C-21: Improvement and Validation of Computational Model of Biliary Stent Behavior
C-22: Investigation of Strontium-Copper-Dopped Sol-gel Bioglass for Soft-tissue Repair
C-23: Loading and Elution Efficiency of T2DA Loaded on Electrospun Chitosan Decanoic and Hexanoic Modified Membranes via Soaking Method
C-25: Mixed Brownian Alignment and Nel Rotations in Superparamagnetic Iron Oxide Nanoparticle Suspensions Driven by an AC Field
C-26: Nanoparticle-based drug delivery for the degradation of recalcitrant blood clots
C-27: Natural Medicinal Compounds Enhance Osteogenic and Antibacterial Properties of Calcium Phosphate-coatedTitanium
C-28: Raman and SEM-EDAX Analysis of Lithium and Gallium Doped Silicate and Borosilicate Sol Gel Bio Glasses for Anti Inflammatory Response
C-29: Synthesis and Characterization of Mesoporous β-Tricalcium Phosphate Powders Using Spray Drying for Orthopedic Applications
C-31: Evaluation of Hemostatic Properties of Procoagulant Synthetic Platelets
C-32: Detection of TIC-relevant Phenotypes with a Multichannel Miniaturized Dielectric Coagulometer Incorporating Bioactive Reagent-functionalized Electrodes

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