Cationic substitutions in hydroxyapatite: Current status of the derived biofunctional effects and their in vitro interrogation methods

T Tite, AC Popa, LM Balescu, IM Bogdan, I Pasuk… - Materials, 2018 - mdpi.com
High-performance bioceramics are required for preventing failure and prolonging the life-
time of bone grafting scaffolds and osseous implants. The proper identification and …

Advanced Mg, Zn, Sr, Si multi-substituted hydroxyapatites for bone regeneration

C Garbo, J Locs, M D'Este, G Demazeau… - International journal …, 2020 - Taylor & Francis
Purpose Compositional tailoring is gaining more attention in the development of advanced
biomimetic nanomaterials. In this study, we aimed to prepare advanced multi-substituted …

Multisubstituted hydroxyapatite powders and coatings: The influence of the codoping on the hydroxyapatite performances

I Cacciotti - International Journal of Applied Ceramic …, 2019 - Wiley Online Library
The biological apatite, whose the bone and teeth mineral phases are composed, remarkably
differs from stoichiometric hydroxyapatite (HAp, Ca10 (PO4) 6 (OH) 2, Ca/P= 1.667). Indeed …

[HTML][HTML] Characterization of chicken bone waste-derived hydroxyapatite and its functionality on chitosan membrane for guided bone regeneration

SL Bee, ZAA Hamid - Composites Part B: Engineering, 2019 - Elsevier
The objective of this research is to prepare asymmetric resorbable membrane based on the
hybrid of chitosan (CS) and natural hydroxyapatite (HA) for guided bone regeneration …

Design and characterisation of multi-functional strontium-gelatin nanocomposite bioinks with improved print fidelity and osteogenic capacity

CR Alcala-Orozco, I Mutreja, X Cui, D Kumar… - Bioprinting, 2020 - Elsevier
Abstract 3D bioprinting of constructs for tissue engineering and regenerative medicine has
steadily gained attention due to its potential to fabricate anatomically-precise living …

Synthesis, characterization and in vitro evaluation of zinc and strontium binary doped hydroxyapatite for biomedical application

I Ullah, MA Siddiqui, SK Kolawole, H Liu, J Zhang… - Ceramics …, 2020 - Elsevier
The aim of the present study is to examine the function of the two significant biological
cations, Zn 2+ and Sr 2+, when co-doped in the structure of hydroxyapatite (HA). Six …

Zn-doped hydroxyapatite in biomedical applications

I Uysal, B Yilmaz, Z Evis - Journal of the Australian Ceramic Society, 2021 - Springer
Abstract Hydroxyapatite,(Ca 10 (PO 4) 6 (OH) 2), is a ceramic material similar to the
inorganic part of the bone and can be synthesized in a laboratory environment with different …

Biomimetic PLGA/strontium-zinc nano hydroxyapatite composite scaffolds for bone regeneration

M Hassan, M Sulaiman, PD Yuvaraju… - Journal of functional …, 2022 - mdpi.com
Synthetic bone graft substitutes have attracted increasing attention in tissue engineering.
This study aimed to fabricate a novel, bioactive, porous scaffold that can be used as a bone …

Strontium substituted hydroxyapatite promotes direct primary human osteoblast maturation

L Stipniece, S Wilson, JM Curran, R Chen… - Ceramics …, 2021 - Elsevier
Strontium-substituted hydroxyapatite (SrHAp) materials are known to actively promote bone
formation. However, the optimum level of Sr inclusion needed to elicit a physiologically …

TOFSIMS and XPS characterisation of strontium in amorphous calcium phosphate sputter deposited coatings

JG Acheson, L Robinson, S McKillop, S Wilson… - Materials …, 2021 - Elsevier
Strontium (Sr) substituted calcium phosphate (CaP) coatings have stimulated a lot of interest
as Sr is known to provide osteoconductive properties. Most of the work to date with respect …