Femtosecond laser optimization of PEEK: efficient bioactivity achieved by synergistic surface chemistry and structures

F Luo, R Mao, Y Huang, L Wang, Y Lai, X Zhu… - Journal of Materials …, 2022 - pubs.rsc.org
Poly-ether-ether-ketone (PEEK) is considered a potential orthopedic material due to the
excellent mechanical properties and chemical resistance, but its biological inertness …

Efficient Osteogenic Activity of PEEK Surfaces Achieved by Femtosecond Laser–Hydroxylation

F Luo, D Li, Y Huang, R Mao, L Wang… - … Applied Materials & …, 2023 - ACS Publications
Poly (etheretherketone)(PEEK) is regarded as an attractive orthopedic material because of
its good biocompatibility and mechanical properties similar to natural bone. The efficient …

[HTML][HTML] Creating micro-submicro structure and grafting hydroxyl group on PEEK by femtosecond laser and hydroxylation to synergistically activate cellular response

Y Ji, H Zhang, J Ru, F Wang, M Xu, Q Zhou… - Materials & Design, 2021 - Elsevier
Polyetheretherketone (PEEK) exhibits good biocompatibility and mechanical property but
bioinert that does not activate the cellular response and stimulate bone regeneration. In the …

A combination of CO2 laser and plasma surface modification of poly (etheretherketone) to enhance osteoblast response

Y Zheng, C Xiong, Z Wang, X Li, L Zhang - Applied Surface Science, 2015 - Elsevier
Abstract Poly (etheretherketone)(PEEK) is a rigid semicrystalline polymer that combines
excellent mechanical properties, broad chemical resistance and bone-like stiffness and is …

Femtosecond laser-induced periodic grooves and nanopore clusters make a synergistic effect on osteogenic differentiation

H Xie, C Zhang, R Wang, H Tang, M Mu, H Li… - Colloids and Surfaces B …, 2021 - Elsevier
Abstract Polyether-ether-ketone (PEEK) materials have good biocompatibility, excellent
corrosion resistance, chemical stability and an elastic modulus close to that of natural bone …

[HTML][HTML] Enhancing PEEK surface bioactivity: Investigating the effects of combining sulfonation with sub-millimeter laser machining

S Chayanun, T Chanamuangkon, B Boonsuth… - Materials Today Bio, 2023 - Elsevier
Due to its superior mechanical properties and chemical stability, Polyetheretherketone
(PEEK) has emerged as an alternative to conventional metal implants. However, the bio …

Influence of femtosecond laser on the osteogenetic efficiency of polyetheretherketone and its composite

J Guo, L Liu, H Liu, K Gan, X Liu… - High Performance …, 2017 - journals.sagepub.com
Objective: This study aimed to evaluate the effect of a femtosecond laser on the osteogenetic
efficiency of polyetheretherketone (PEEK) and its composite for clinical applications …

Fabrication of submicro-nano structures on polyetheretherketone surface by femtosecond laser for exciting cellular responses of MC3T3-E1 cells/gingival epithelial …

D Xie, C Xu, C Ye, S Mei, L Wang, Q Zhu… - International Journal …, 2021 - Taylor & Francis
Purpose Polyetheretherketone (PEEK) exhibits high mechanical strengths and outstanding
biocompatibility but biological inertness that does not excite the cell responses and stimulate …

One-step fabrication of functionalized poly (etheretherketone) surfaces with enhanced biocompatibility and osteogenic activity

S Liu, Y Zhu, H Gao, P Ge, K Ren, J Gao, Y Cao… - Materials Science and …, 2018 - Elsevier
Polyetheretherketone (PEEK) has an elastic modulus similar to that of the bone; however, its
use as a material for bone repair is limited by bio-inert surface chemistry and poor …

Facile surface modification method for synergistically enhancing the biocompatibility and bioactivity of poly (ether ether ketone) that induced osteodifferentiation

Y Zhu, Z Cao, Y Peng, L Hu, T Guney… - ACS applied materials & …, 2019 - ACS Publications
Poly (ether ether ketone)(PEEK) is a promising material in biomedical engineering due to its
suitable mechanical properties and excellent chemical resistance and biocompatibility …