Evaluation of in vitro corrosion behavior and biocompatibility of poly[xylitol‐(1,12‐dodecanedioate)](PXDD)‐HA coated porous iron for bone scaffolds applications

Author:

Md Yusop Abdul Hakim12ORCID,Wan Ali Wan Fahmin Faiz12,Jamaludin Farah Hidayah3,Szali Januddi Fatihhi4,Sarian Murni Nazira5,Saad Norazalina6,Wong Tuck‐Whye3,Hidayat Arif7,Nur Hadi89ORCID

Affiliation:

1. Materials Research & Consultancy Group (MRCG) Faculty of Mechanical Engineering Universiti Teknologi Malaysia Johor Malaysia

2. Department of Materials Manufacturing and Industrial Engineering Faculty of Mechanical Engineering Universiti Teknologi Malaysia Johor Malaysia

3. Advanced Membrane Technology Research Centre Universiti Teknologi Malaysia Johor Malaysia

4. Advanced Facilities Engineering Technology Research Cluster (AFET) Plant Engineering Technology (PETech) Section Malaysian Institute of Industrial Technology Universiti Kuala Lumpur Masai Johor Malaysia

5. Institute of Systems Biology (INBIOSIS) Universiti Kebangsaan Malaysia Bandar Baru Bangi Selangor Malaysia

6. Laboratory of UPM – MAKNA Cancer Research Institute of Bioscience Universiti Putra Malaysia Serdang Selangor Malaysia

7. Department of Physics Faculty of Mathematics and Natural Sciences Universitas Negeri Malang Malang Indonesia

8. Department of Chemistry Faculty of Mathematics and Natural Sciences Universitas Negeri Malang Malang Indonesia

9. Center of Advanced Materials for Renewable Energy (CAMRY) Universiti Negeri Malang Malang Indonesia

Abstract

AbstractThe present study evaluates the corrosion behavior of poly[xylitol‐(1,12‐dodecanedioate)](PXDD)‐HA coated porous iron (PXDD140/HA‐Fe) and its cell‐material interaction aimed for temporary bone scaffold applications. The physicochemical analyses show that the addition of 20 wt.% HA into the PXDD polymers leads to a higher crystallinity and lower surface roughness. The corrosion assessments of the PXDD140/HA‐Fe evaluated by electrochemical methods and surface chemistry analysis indicate that HA decelerates Fe corrosion due to a lower hydrolysis rate following lower PXDD content and being more crystalline. The cell viability and cell death mode evaluations of the PXDD140/HA‐Fe exhibit favorable biocompatibility as compared to bare Fe and PXDD‐Fe scaffolds owing to HA's bioactive properties. Thus, the PXDD140/HA‐Fe scaffolds possess the potential to be used as a biodegradable bone implant.

Funder

Kementerian Pendidikan Malaysia

Universiti Kuala Lumpur

Universitas Negeri Malang

Publisher

Wiley

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