Fabrication and characterization of strontium substituted chitosan modify hydroxyapatite for biomedical applications

V Murugesan, M Vaiyapuri, A Murugeasan - Inorganic Chemistry …, 2022 - Elsevier
The present study aimed to preparation of hydroxyapatite using strontium (Sr 2+) and
chitosan (CS) for the preparation of porous scaffold material like SrHA-CS. These …

Strontium, cerium co-substituted hydroxyapatite nanoparticles: Synthesis, characterization, antibacterial activity towards prokaryotic strains and in vitro studies

D Gopi, S Ramya, D Rajeswari, P Karthikeyan… - Colloids and Surfaces A …, 2014 - Elsevier
Dual ionic substitutions have been anticipated as a tool to improve the mechanical and
biological properties of hydroxyapatite (HA). The present work deals with the synthesis of …

Nano-hydroxyapatite/chitosan–starch nanocomposite as a novel bone construct: Synthesis and in vitro studies

M Shakir, R Jolly, MS Khan, N e Iram… - International journal of …, 2015 - Elsevier
A novel ternary nanocomposite system incorporating hydroxyapatite, chitosan and starch (n-
HA/CS–ST) has been synthesized by co-precipitation method at room temperature …

Chitosan/dextran hydrogel constructs containing strontium-doped hydroxyapatite with enhanced osteogenic potential in rat cranium

X Ding, X Li, C Li, M Qi, Z Zhang, X Sun… - ACS biomaterials …, 2019 - ACS Publications
It is an effective way in bone tissue engineering to promote the mechanical and osteogenic
capability of hydrogels by encapsulating mineral particles into polymer matrix. In this work …

Structural, dielectric, cytocompatibility, and in vitro bioactivity studies of yttrium and strontium co-substituted nano-hydroxyapatite by sol–gel method

S Lakshmanaperumal… - Journal of Sol-Gel …, 2018 - search.proquest.com
Synthetic nano-biomaterials with inclusion of dual minerals can stimulate bone bonding
ability and their preferable non-cytotoxicity makes them applicable for orthopedic and dental …

Synthesis, characterization, and biological evaluation of nanostructured hydroxyapatite with different dimensions

Z Geng, Q Yuan, X Zhuo, Z Li, Z Cui, S Zhu, Y Liang… - Nanomaterials, 2017 - mdpi.com
Nanosized hydroxyapatite (HA) is a promising candidate for a substitute for apatite in bone
in biomedical applications. Furthermore, due to its excellent bone bioactivity, nanosized …

Nano-hydroxyapatite/β-CD/chitosan nanocomposite for potential applications in bone tissue engineering

M Shakir, R Jolly, MS Khan, A Rauf, S Kazmi - International journal of …, 2016 - Elsevier
Herein, we report the synthesis of a novel tri-component nanocomposite system
incorporating β-cyclodextrin (β-CD) with nano-hydroxyapatite (n-HA) and chitosan (CS),(n …

Biocompatibility and Osteogenic Activity of Samarium-Doped Hydroxyapatite—Biomimetic Nanoceramics for Bone Regeneration Applications

M Balas, MA Badea, SC Ciobanu, F Piciu, SL Iconaru… - Biomimetics, 2024 - mdpi.com
In this study, we report on the development of hydroxyapatite (HAp) and samarium-doped
hydroxyapatite (SmHAp) nanoparticles using a cost-effective method and their biological …

High-activity chitosan/nano hydroxyapatite/zoledronic acid scaffolds for simultaneous tumor inhibition, bone repair and infection eradication

Y Lu, M Li, L Li, S Wei, X Hu, X Wang, G Shan… - Materials Science and …, 2018 - Elsevier
Implanted biomaterials combined tumor inhibition and bone repair property are urgently
needed to address the huge bone destruction and the high local recurrence following …

Design, synthesis, and fabrication of chitosan/hydroxyapatite composite scaffold for use as bone replacement tissue by sol–gel method

A Farazin, AH Ghasemi - … of Inorganic and Organometallic Polymers and …, 2022 - Springer
Injuries or bone defects are phenomena that are harmful to human health. In the field of
bone scaffold tissue engineering, hydroxyapatite nanoparticles have been considered due …