Processing and characterization of egg shell derived nano-hydroxyapatite synthetic bone for Orthopaedic and Arthroscopy implants and substitutes in dentistry

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dc.contributor.authorSantosh Kumar, B.Y.
dc.contributor.authorKumar, G.C.
dc.contributor.authorShahapurkar, K.
dc.contributor.authorTirth, V.
dc.contributor.authorAlgahtani, A.
dc.contributor.authorAl-Mughanam, T.
dc.contributor.authorAlghtani, A.H.
dc.contributor.authorMurthy, H.C.
dc.date.accessioned2026-02-04T12:26:22Z
dc.date.issued2023
dc.description.abstractThe present work is focused on the nano-Hydroxyapatite (nHAp) synthesis with two different Indian breed Aseel and Kadaknath eggshells. The alloplast implants were developed through the foam replica method with polyurethane 45-PPI as a porous template. The synthesized nHAp was characterized by Field Emission Scanning Electron Microscopy (FE-SEM), X-ray diffraction (XRD) and Fourier transform infrared spectroscopy (FTIR). The FE-SEM images of the nHAp showed the one dimensional clustered nanoparticles and the X-ray diffraction spectrum confirms that the major phase was hydroxyapatite with a small trace of β-tricalcium phosphate. The maximum compression strength of the sample was 5.49 ± 0.12 MPa which is in the range of the compression strength of human trabecular bone. The thermal and degradability studies results confirmed that these are highly stable and provides necessary a resorption needed for new bone tissue formation. Besides, the antimicrobial activity against tested human microbiome are satisfactory and the cell viability towards MG 63 human osteoblast-like cells provides a potential pathway for developing the nHAp implants for bone tissue engineering. © 2023 Elsevier Ltd
dc.identifier.citationJournal of the Mechanical Behavior of Biomedical Materials, 2023, 144, , pp. -
dc.identifier.issn17516161
dc.identifier.urihttps://doi.org/10.1016/j.jmbbm.2023.105963
dc.identifier.urihttps://idr.nitk.ac.in/handle/123456789/21797
dc.publisherElsevier Ltd
dc.subjectBone
dc.subjectCell engineering
dc.subjectEnamels
dc.subjectField emission microscopes
dc.subjectFourier transform infrared spectroscopy
dc.subjectNanocomposites
dc.subjectScanning electron microscopy
dc.subjectTissue engineering
dc.subjectX ray diffraction
dc.subjectAlloplast
dc.subjectCompression strength
dc.subjectEgg shells
dc.subjectField emission scanning electron microscopy
dc.subjectHydroxyapatite synthesis
dc.subjectNano-hydroxyapatite
dc.subjectPorous templates
dc.subjectReplica method
dc.subjectSynthetic bone
dc.subjectTrabecular bone tissue
dc.subjectHydroxyapatite
dc.subjectcalcium phosphate
dc.subjecthydroxyapatite
dc.subjectnanohydroxyapatite
dc.subjectpolyurethan
dc.subjectN-hydroxy-2-aminopyrene
dc.subjectantimicrobial activity
dc.subjectarthroscopy
dc.subjectArticle
dc.subjectbiodegradability
dc.subjectbone tissue
dc.subjectCandida albicans
dc.subjectcell viability
dc.subjectcompression
dc.subjectcontrolled study
dc.subjectegg shell
dc.subjectEscherichia coli
dc.subjectfield emission scanning electron microscopy
dc.subjectfoam
dc.subjecthuman
dc.subjecthuman cell
dc.subjectMG-63 cell line
dc.subjectmicrobiome
dc.subjectnonhuman
dc.subjectossification
dc.subjectosteoblast
dc.subjectporosity
dc.subjectStaphylococcus aureus
dc.subjectstrength
dc.subjectsynthesis
dc.subjecttrabecular bone
dc.subjectanimal
dc.subjectbone
dc.subjectchemistry
dc.subjectdentistry
dc.subjectorthopedics
dc.subjectprocedures
dc.subjecttissue engineering
dc.subjectAnimals
dc.subjectArthroscopy
dc.subjectBone and Bones
dc.subjectDentistry
dc.subjectDurapatite
dc.subjectEgg Shell
dc.subjectHumans
dc.subjectOrthopedics
dc.subjectSpectroscopy, Fourier Transform Infrared
dc.subjectTissue Engineering
dc.subjectTissue Scaffolds
dc.subjectX-Ray Diffraction
dc.titleProcessing and characterization of egg shell derived nano-hydroxyapatite synthetic bone for Orthopaedic and Arthroscopy implants and substitutes in dentistry

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