Preparation and characterization of nano-hydroxyapatite within chitosan matrix

A Rogina, M Ivanković, H Ivanković - Materials Science and Engineering: C, 2013 - Elsevier
Nano-composites that show some features of natural bone both in composition and in
microstructure have been prepared by in situ precipitation method. Apatite phase has been …

Complex evaluation of nanocomposite-based hydroxyapatite for biomedical applications

D Predoi, SL Iconaru, SC Ciobanu, N Buton, MV Predoi - Biomimetics, 2023 - mdpi.com
A magnesium-doped hydroxyapatite in chitosan matrix (MgHApC) sample was developed
as a potential platform for numerous applications in the pharmaceutical, medical, and food …

Fabrication and characterisation of the cytotoxic and antibacterial properties of chitosan-cerium oxide porous scaffolds

L Yildizbakan, N Iqbal, P Ganguly, E Kumi-Barimah… - Antibiotics, 2023 - mdpi.com
Bone damage arising from fractures or trauma frequently results in infection, impeding the
healing process and leading to complications. To overcome this challenge, we engineered …

Evaluation of novel in situ synthesized nano-hydroxyapatite/collagen/alginate hydrogels for osteochondral tissue engineering

L Zheng, X Jiang, X Chen, H Fan… - Biomedical Materials, 2014 - iopscience.iop.org
Collagen hydrogel has been widely used for osteochondral repair, but its mechanical
properties cannot meet the requirements of clinical application. Previous studies have …

Facile synthesis, characterization, and antimicrobial activity of cellulose–chitosan–hydroxyapatite composite material: A potential material for bone tissue engineering

TM Mututuvari, AL Harkins… - Journal of biomedical …, 2013 - Wiley Online Library
Hydroxyapatite (HAp) is often used as a bone‐implant material because it is biocompatible
and osteoconductive. However, HAp possesses poor rheological properties and it is inactive …

Bioglass®/chitosan–polycaprolactone bilayered composite scaffolds intended for osteochondral tissue engineering

Q Yao, P Nooeaid, R Detsch, JA Roether… - … Research Part A, 2014 - Wiley Online Library
Abstract Polymer‐coated 45S5 Bioglass®(BG)/chitosan‐polycaprolactone (BG/CS‐PCL)
bilayered composite scaffolds were prepared via foam replication and freeze‐drying …

Bone regeneration based on nano-hydroxyapatite and hydroxyapatite/chitosan nanocomposites: an in vitro and in vivo comparative study

S Tavakol, MR Nikpour, A Amani, M Soltani… - Journal of nanoparticle …, 2013 - Springer
Surface morphology, surface wettability, and size distribution of biomaterials affect their in
vitro and in vivo bone regeneration potential. Since nano-hydroxyapatite has a great …

Synthesis and characterization of mechanically strong carboxymethyl cellulose–gelatin–hydroxyapatite nanocomposite for load-bearing orthopedic application

C Sarkar, P Kumari, K Anuvrat, SK Sahu… - Journal of Materials …, 2018 - Springer
Novel three-dimensional hybrid polymer–hydroxyapatite nanocomposites have been
developed as load-bearing synthetic bone graft through in situ mineralization process, using …

The CCLW collagen biocomposite consisting Ag–Fe3O4 nanoparticles as a novel biomaterial with a view to facile green approach

A Mandal, E Dhineshkumar, TP Sastry - Clean Technologies and …, 2023 - Springer
The coupling of silver (Ag) and iron oxide (Fe3O4) NPs and their interaction when
incorporated in collagen (C)-based nanobiocomposite (NBC) have not been documented …

Nano-hydroxyapatite/polyacrylamide composite hydrogels with high mechanical strengths and cell adhesion properties

Z Li, W Mi, H Wang, Y Su, C He - Colloids and Surfaces B: Biointerfaces, 2014 - Elsevier
Nano-hydroxyapatite/polyacrylamide composite hydrogels were successfully fabricated by
physically mixing nano-hydroxyapatite (nHAp) particles into a peroxidized micelles initiated …