Effect of microtopography on osseointegration of implantable biomaterials and its modification strategies

Y Zhang, Z Fan, Y Xing, S Jia, Z Mo… - … in bioengineering and …, 2022 - frontiersin.org
Orthopedic implants are widely used for the treatment of bone defects caused by injury,
infection, tumor and congenital diseases. However, poor osseointegration and implant …

A study of bionics micro-textures on the surface of HA bio-coatings prepared by nanosecond laser

J Zhang, Z Yu, J Hu - Ceramics International, 2023 - Elsevier
The material and surface morphology of bone implants can influence cellular activity and
proliferation properties. The preparation of biomimetic microtextures on the hydroxyapatite …

Bioinspired reactive interfaces based on layered double hydroxides-Zn rich hydroxyapatite with antibacterial activity

A Donnadio, M Bini, C Centracchio… - ACS Biomaterials …, 2021 - ACS Publications
This work is focused on the preparation and multi-technique characterization of potentially
biocompatible reactive interfaces obtained by combining layered double hydroxides (LDHs) …

The hydroxyapatite nanowires as high loading carrier for immobilization of dextranase by crosslinking method

B Sun, Y Wang, H Yu, L Zhang, W Zhang - Research on Chemical …, 2023 - Springer
In this work, dextranase was immobilized on the surface of hydroxyapatite nanowires
(HAPNWs) through covalent cross-linking method. The prepared HAPNWs-NH2-dextranase …

Effect of TiB orientation on near-threshold fatigue crack propagation in TiB-reinforced Ti-3Al-2.5 V matrix composites treated with heat extrusion

S Kikuchi, S Tamai, T Kawai, Y Nakai, H Kurita… - Materials, 2019 - mdpi.com
TiB-reinforced Ti-3Al-2.5 V matrix composites, in which TiB whiskers are oriented parallel to
the direction of heat extrusion, were fabricated via mechanical alloying and hot isostatic …

Microstructural characterization and wear behavior of sintered compacts fabricated from plasma-nitrided commercially pure titanium powder

S Kikuchi, S Suzuki, H Akebono - Materials Transactions, 2020 - jstage.jst.go.jp
The microstructure of commercially pure (CP) titanium having a bimodal nitrogen diffusion
phase for biomedical applications, which was fabricated by sintering plasma-nitrided …

Bioactive response of PMMA coating obtained by electrospinning on ISO5832-9 and Ti6Al4V biomaterials

ER Camargo, BM Serafim, AF da Cruz, P Soares… - Surface and Coatings …, 2021 - Elsevier
Degenerative diseases, such as osteoarthritis, osteoporosis and accidents can cause hip
problems and injuries leading to a necessary hip prosthetic replacement. Acetabular and …

Effect of a heterogeneous nitrogen diffusion phase on four-point bending fatigue properties in commercially pure titanium

S Kikuchi, S Suzuki, H Ito, K Fujita… - Materials …, 2022 - jstage.jst.go.jp
The purpose of this study is to develop commercially pure (CP) titanium having a higher
fatigue strength than titanium alloys developed via heterogeneous nitrogen diffusion. The …

Study on the creation of fine periodic structure on V-shaped groove with short-pulsed laser

R Takase, S Kodama, K Shimada… - International Journal of …, 2020 - jstage.jst.go.jp
Functional surface creation technologies have garnered increasing attention over the years.
These technologies can provide various functions to a material by establishing a fine …

Generation of biocompatible titanium alloy surfaces including calcium and phosphorus elements by laser-induced mist spraying wet treatment

A Ezura, K Katahira, J Komotori - International Journal of Automation …, 2020 - jstage.jst.go.jp
Titanium alloys are widely used for the hard tissue substitute implants. However, it is
necessary to improve interfacial biocompatibility to reduce adhesion period. For …