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Mechanical Characteristics and Bioactivity of Nanocomposite Hydroxyapatite/Collagen Coated Titanium for Bone Tissue Engineering.

作者信息

Patty Diana Julaidy, Nugraheni Ari Dwi, Dewi Ana Ika, Yusuf Yusril

机构信息

Department of Physics, Faculty of Mathematics and Natural Science, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia.

Department of Physics, Faculty of Mathematics and Natural Science, Universitas Pattimura, Ambon 97233, Indonesia.

出版信息

Bioengineering (Basel). 2022 Dec 8;9(12):784. doi: 10.3390/bioengineering9120784.

DOI:10.3390/bioengineering9120784
PMID:36550990
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9774233/
Abstract

In the present study, we have analyzed the mechanical characteristics and bioactivity of titanium coating with hydroxyapatite/bovine collagen. Hydroxyapatite (HAp) was synthesized from a Pinctada maxima shell and has a stoichiometry (Ca/P) of 1.72 and a crystallinity of 92%, suitable for coating materials according to ISO and Food and Drug Administration (FDA) standards. Titanium (Ti) substrate coatings were fabricated at HAp concentrations of 1% (Ti/HAp-1) and 3% (Ti/HAp-3) and a bovine collagen concentration of 1% (Ti/HAp/Coll) by the electrophoresis deposition (EPD) method. The compressive strength of Ti/HAp-1 and Ti/HAp-3 was 87.28 and 86.19 MPa, respectively, and it increased significantly regarding the control/uncoated Ti (46.71 MPa). Furthermore, the Ti/HAp-coll (69.33 MPa) has lower compressive strength due to collagen substitution (1%). The bioactivity of Ti substrates after the immersion into simulated body fluids (SBF) for 3-10 days showed a high apatite growth (Ca and PO43-), according to XRD, FTIR, and SEM-EDS results, significantly on the Ti/HAp-coll.

摘要
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8c24/9774233/649e81c3ca8d/bioengineering-09-00784-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8c24/9774233/7217633ea5fc/bioengineering-09-00784-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8c24/9774233/a1d4e7a1d4c5/bioengineering-09-00784-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8c24/9774233/7d0a5973f485/bioengineering-09-00784-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8c24/9774233/653890d44408/bioengineering-09-00784-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8c24/9774233/65591c864031/bioengineering-09-00784-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8c24/9774233/c113d2750103/bioengineering-09-00784-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8c24/9774233/63b5fff84112/bioengineering-09-00784-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8c24/9774233/a505f76873f8/bioengineering-09-00784-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8c24/9774233/649e81c3ca8d/bioengineering-09-00784-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8c24/9774233/7217633ea5fc/bioengineering-09-00784-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8c24/9774233/a1d4e7a1d4c5/bioengineering-09-00784-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8c24/9774233/7d0a5973f485/bioengineering-09-00784-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8c24/9774233/653890d44408/bioengineering-09-00784-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8c24/9774233/65591c864031/bioengineering-09-00784-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8c24/9774233/c113d2750103/bioengineering-09-00784-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8c24/9774233/63b5fff84112/bioengineering-09-00784-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8c24/9774233/a505f76873f8/bioengineering-09-00784-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8c24/9774233/649e81c3ca8d/bioengineering-09-00784-g009.jpg

相似文献

[1]
Mechanical Characteristics and Bioactivity of Nanocomposite Hydroxyapatite/Collagen Coated Titanium for Bone Tissue Engineering.

Bioengineering (Basel). 2022-12-8

[2]
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[3]
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[4]
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[5]
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[6]
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[7]
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[8]
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[9]
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[10]
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引用本文的文献

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Construction of functional surfaces for dental implants to enhance osseointegration.

Front Bioeng Biotechnol. 2023-11-14

[2]
Development of Hydroxyapatite Coatings for Orthopaedic Implants from Colloidal Solutions: Part 1-Effect of Solution Concentration and Deposition Kinetics.

Nanomaterials (Basel). 2023-9-17

[3]
Synthesis and Characterization of a Titanium-Based Functionally Graded Material-Structured Biocomposite using Powder Metallurgy.

ACS Omega. 2023-8-2

[4]
Tissue Engineering Strategies Applied in Bone Regeneration and Bone Repair.

Bioengineering (Basel). 2023-5-25

[5]
Progress in Surface Modification of Titanium Implants by Hydrogel Coatings.

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[6]
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[7]
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[8]
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本文引用的文献

[1]
Biomineralization of bone tissue: calcium phosphate-based inorganics in collagen fibrillar organic matrices.

Biomater Res. 2022-9-6

[2]
Cell Viability Assay and Surface Morphology Analysis of Carbonated Hydroxyapatite/Honeycomb/Titanium Alloy Coatings for Bone Implant Applications.

Bioengineering (Basel). 2022-7-18

[3]
Dual functional carbonate-hydroxyapatite nanocomposite from and egg-white for bone tissue engineering.

J Biomater Sci Polym Ed. 2022-6

[4]
In vitro bioactivity of 3D microstructure hydroxyapatite/collagen based-egg white as an antibacterial agent.

J Biomed Mater Res B Appl Biomater. 2022-6

[5]
Various Simulated Body Fluids Lead to Significant Differences in Collagen Tissue Engineering Scaffolds.

Materials (Basel). 2021-8-5

[6]
Bioceramic hydroxyapatite-based scaffold with a porous structure using honeycomb as a natural polymeric Porogen for bone tissue engineering.

Biomater Res. 2021-1-19

[7]
Sol-Gel Derived Hydroxyapatite Coatings for Titanium Implants: A Review.

Bioengineering (Basel). 2020-10-14

[8]
Electrophoretic deposition: a versatile tool against biomaterial associated infections.

J Mater Chem B. 2018-2-28

[9]
Implementation and characterization of coating pure titanium dental implant with sintered β-TCP by using Nd:YAG laser.

Saudi Dent J. 2019-4

[10]
Mineralization in micropores of calcium phosphate scaffolds.

Acta Biomater. 2018-11-5

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