Sodium dodecyl sulfate mediated microwave synthesis of biocompatible superparamagnetic mesoporous hydroxyapatite nanoparticles using black Chlamys varia seashell as a calcium source for biomedical applications

Karunakaran, Gopalu; Cho, Eun‐Bum; Kumar, G. Suresh; Kolesnikov, Еvgeny; Karpenkov, D.; Janarthanan, Gopinathan; Pillai, Mamatha M.; Selvakumar, R.; Boobalan, Selvakumar; Горшенков, М.В.

doi:10.1016/j.ceramint.2019.04.256

Cited by 20 publications

(6 citation statements)

References 63 publications

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“…Both the samples from the microwave method (HAp-01) and conventional method (HAp-02) show a pure and single phase of hydroxyapatite with no other impurities. 73…”

Section: Raman Spectroscopymentioning

confidence: 99%

Facile synthesis of hydroxyapatite nanoparticles from eggshell biowaste using Azadirachta indica extract as a green template

Upadhyay¹,

Ullah²

2024

New J. Chem.

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“…Both the samples from the microwave method (HAp-01) and conventional method (HAp-02) show a pure and single phase of hydroxyapatite with no other impurities. 73…”

Section: Raman Spectroscopymentioning

confidence: 99%

Facile synthesis of hydroxyapatite nanoparticles from eggshell biowaste using Azadirachta indica extract as a green template

Upadhyay¹,

Ullah²

2024

New J. Chem.

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“…Developing novel bioactive materials with multifunctionality for orthopedic application is one of the most important dynamic research areas in the materials science field for scientific growth in the 21st century. , During the last few decades, artificial orthopedic substitutes gained more importance due to the increase in bone defects and joint degradation because of the aging population in the world . The requirement for the fabrication of metallic implants for load-bearing orthopedic applications is increased.…”

Section: Introductionmentioning

confidence: 99%

Novel Strategy for Gallium-Substituted Hydroxyapatite/Pergularia daemia Fiber Extract/Poly(N-vinylcarbazole) Biocomposite Coating on Titanium for Biomedical Applications

et al. 2021

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The current work mainly focuses on the innovative nature of nano-gallium-substituted hydroxyapatite (nGa-HAp)/Pergularia daemia fiber extract (PDFE)/poly(N-vinylcarbazole) (PVK) biocomposite coating on titanium (Ti) metal in an eco-friendly and low-cost way through electrophoretic deposition for metallic implant applications. Detailed analysis of this nGa-HAp/PDFE/PVK biocomposite coating revealed many encouraging functional properties like structure and uniformity of the coating. Furthermore, gallium and fruit extract of PDFE-incorporated biocomposite enhance the in vitro antimicrobial, cell viability, and bioactivity studies. In addition, the mechanical and anticorrosion tests of the biocomposite material proved improved adhesion, hardness, and corrosion resistance properties, which were found to be attributed to the presence of PDFE and PVK. Also, the swelling and degradation behaviors of the as-developed material were evaluated in simulated body fluids (SBF) solution. The results revealed that the as-developed composite exhibited superior swelling and lower degradation properties, which evidences the stability of composite in the SBF solution. Overall, the results of the present study indicate that these nGa-HAp/PDFE/PVK biocomposite materials with improved mechanical, corrosion resistance, antibacterial, cell viability, and bioactivity properties appear as promising materials for biomedical applications.

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“…FHAp-2 and FHAp-3 also showed similar peak values to the FHAp-1 samples. The F − ions are incorporated inside the HAp structure because of its unique replacing capacity with hydroxyl groups (OH − ) from Ca 10 (PO 4 ) 6 (OH) 2 to Ca 10 (PO 4 ) 6 F 2 [ 46 , 47 ]. The incorporation of F ions brings about changes in the HAp structure.…”

Section: Resultsmentioning

confidence: 99%

Citric Acid-Mediated Microwave-Hydrothermal Synthesis of Mesoporous F-Doped HAp Nanorods from Bio-Waste for Biocidal Implant Applications

Karunakaran

Cho

Kumar³

et al. 2022

Nanomaterials

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In this current research, mesoporous nano-hydroxyapatite (HAp) and F-doped hydroxyapatite (FHAp) were effectively obtained through a citric acid-enabled microwave hydrothermal approach. Citric acid was used as a chelating and modifying agent for tuning the structure and porosity of the HAp structure. This is the first report to use citric acid as a modifier for producing mesoporous nano HAp and F-doped FHAp. The obtained samples were characterized by different analyses. The XRD data revealed that F is incorporated well into the HAp crystal structure. The crystallinity of HAp samples was improved and the unit cell volume was lowered with fluorine incorporation. Transmission electron microscopy (TEM) images of the obtained samples revealed that a nano rod-like shape was obtained. The mesoporous structures of the produced HAp samples were confirmed by Brunauer–Emmett–Teller (BET) analysis. In vivo studies performed using zebrafish and C. elegans prove the non-toxic behavior of the synthesized F doped HAp samples. The obtained samples are also analyzed for antimicrobial activity using Gram-negative and Gram-positive bacteria, which are majorly involved in implant failure. The F doped samples revealed excellent bactericidal activity. Hence, this study confirms that the non-toxic and excellent antibacterial mesoporous F doped HAp can be a useful candidate for biocidal implant application.

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Sodium dodecyl sulfate mediated microwave synthesis of biocompatible superparamagnetic mesoporous hydroxyapatite nanoparticles using black Chlamys varia seashell as a calcium source for biomedical applications

Cited by 20 publications

References 63 publications

Facile synthesis of hydroxyapatite nanoparticles from eggshell biowaste using Azadirachta indica extract as a green template

Facile synthesis of hydroxyapatite nanoparticles from eggshell biowaste using Azadirachta indica extract as a green template

Novel Strategy for Gallium-Substituted Hydroxyapatite/Pergularia daemia Fiber Extract/Poly(N-vinylcarbazole) Biocomposite Coating on Titanium for Biomedical Applications

Citric Acid-Mediated Microwave-Hydrothermal Synthesis of Mesoporous F-Doped HAp Nanorods from Bio-Waste for Biocidal Implant Applications

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