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This is a Experimental Study study.

October 10, 2025Macromolecular Bioscience

Architecturally Refined Cerium‐Integrated Hydroxyapatite/CNT Nanocomposite Coatings: Enhanced Mechanics and Biofunction for Orthopaedic Implantation

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Authors

DPDurgesh Phogat PRPooja RaniPunjab Agricultural University ABAmrita BiswasManipal Hospital

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Implication

Study demonstrates enhanced mechanical properties and bioactivity of cerium-integrated hydroxyapatite coatings, suggesting their potential in orthopaedic implants.

Key Points

The HAP-CNT-0.8Ce variant showed a maximum hardness of 354 HV and an adhesion strength of 52 MPa, demonstrating superior mechanical properties.
With a Ca/P atomic ratio of 1.56 and reduced bacterial viability of 67.5% for E. coli, the coatings also exhibited noteworthy antibacterial activity.
Sustained ion release in simulated body fluid led to enhanced biomineralization, validating the biofunctionality of these advanced coatings.
Implementing cerium integration within hydroxyapatite coatings presents promising implications for strengthening orthopaedic implants and improving osseointegration.

Cite This Study

Phogat et al. (2025) studied this question.

synapsesocial.com/papers/68e861b07ef2f04ca37e4a03 https://doi.org/10.1002/mabi.202500384

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Implication

Study demonstrates enhanced mechanical properties and bioactivity of cerium-integrated hydroxyapatite coatings, suggesting their potential in orthopaedic implants.

Architecturally Refined Cerium‐Integrated Hydroxyapatite/CNT Nanocomposite Coatings: Enhanced Mechanics and Biofunction for Orthopaedic Implantation

Discussion

Member takes

Implication

Key Points

Cite This Study

Architecturally Refined Cerium‐Integrated Hydroxyapatite/CNT Nanocomposite Coatings: Enhanced Mechanics and Biofunction for Orthopaedic Implantation

Discussion

Member takes

Implication

Key Points

Cite This Study

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