Nano-hydroxyapatite composite scaffolds loaded with bioactive factors and drugs for bone tissue engineering

X Mo, D Zhang, K Liu, X Zhao, X Li… - International journal of …, 2023‏ - mdpi.com
Nano-hydroxyapatite (n-HAp) is similar to human bone mineral in structure and biochemistry
and is, therefore, widely used as bone biomaterial and a drug carrier. Further, n-HAp …

[HTML][HTML] Complex geometry and integrated macro-porosity: Clinical applications of electron beam melting to fabricate bespoke bone-anchored implants

A Palmquist, M Jolic, E Hryha, FA Shah - Acta biomaterialia, 2023‏ - Elsevier
The last decade has witnessed rapid advancements in manufacturing technologies for
biomedical implants. Additive manufacturing (or 3D printing) has broken down major …

Porous scaffold internal architecture design based on minimal surfaces: a compromise between permeability and elastic properties

H Montazerian, E Davoodi, M Asadi-Eydivand… - Materials & Design, 2017‏ - Elsevier
Taking inspiration from nature, triply periodic minimal surfaces (TPMS) are tailored as a
promising tool for designing internal pore architecture of porous biomaterials. In the next …

Gyroid porous titanium structures: A versatile solution to be used as scaffolds in bone defect reconstruction

A Yánez, A Cuadrado, O Martel, H Afonso… - Materials & Design, 2018‏ - Elsevier
Triply periodic minimal surfaces (TPMS) have emerged as a suitable tool for designing
porous biomaterials. One of the well-known TPMS structures is the gyroid structure. Different …

Comparative evaluation of printability and compression properties of poly-ether-ether-ketone triply periodic minimal surface scaffolds fabricated by laser powder bed …

H Wang, P Chen, H Wu, A Chen, S Wu, J Su… - Additive …, 2022‏ - Elsevier
Porous poly-ether-ether-ketone (PEEK) scaffolds have a good application prospect in
orthopedics because of their excellent biocompatibility, chemical stability, and permeability …

[HTML][HTML] The design of Ti6Al4V Primitive surface structure with symmetrical gradient of pore size in biomimetic bone scaffold

S Wang, L Liu, X Zhou, L Zhu, Y Hao - Materials & Design, 2020‏ - Elsevier
The living environment of bone cells is a complex curved one. And based on the modeling
method of triply periodic minimal surfaces (TPMS) can be used to design a variety of …

Investigation of mechanical, material, and compositional determinants of human trabecular bone quality in type 2 diabetes

P Sihota, RN Yadav, R Dhaliwal… - The Journal of …, 2021‏ - academic.oup.com
Context Increased bone fragility and reduced energy absorption to fracture associated with
type 2 diabetes (T2D) cannot be explained by bone mineral density alone. This study, for the …

Subchondral trabecular rod loss and plate thickening in the development of osteoarthritis

Y Chen, Y Hu, YE Yu, X Zhang, T Watts… - Journal of Bone and …, 2018‏ - academic.oup.com
Develo** effective treatment for osteoarthritis (OA), a prevalent and disabling disease, has
remained a challenge, primarily because of limited understanding of its pathogenesis and …

[HTML][HTML] Honeycomb structure is promising for the repair of human bone defects

S Wang, L Liu, Z Huang, Z Li, J Liu, Y Hao - Materials & Design, 2021‏ - Elsevier
In this paper, the results of the study on the performance of four groups of different
honeycomb structures show that the application of honeycomb structure in the design of …

Modelling of bone fracture and strength at different length scales: a review

FA Sabet, A Raeisi Najafi, E Hamed… - Interface …, 2016‏ - royalsocietypublishing.org
In this paper, we review analytical and computational models of bone fracture and strength.
Bone fracture is a complex phenomenon due to the composite, inhomogeneous and …