Polydopamine grafting polyether ether ketone to stabilize growth factor for efficient osteonecrosis repair

Polydopamine grafting polyether ether ketone to stabilize growth factor for efficient osteonecrosis repair

Abstract This study examines the biocompatibility, osteogenic potential, and effectiveness of polyether ether ketone (PEEK) composites for treating osteonecrosis, seeking to establish a theoretical basis for clinical application. A range of PEEK composite materials, including sulfonated polyether et...

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Bibliographic Details
Main Authors: Yi Sun, Jingyun Liu, Kaijia Chen, Nannan Zhong, Chengpeng He, Xinming Luan, Xiaobei Zang, Jianbo Sun, Ning Cao, Wenbo Wang, Qiang Ren
Format: Article
Language:English
Published: Nature Portfolio 2025-01-01
Series:Scientific Reports
Subjects:
Polyether ether ketone (PEEK)
Surface modification
Bone forming peptide (BFP)
Vascular endothelial growth factor (VEGF)
Osteonecrosis
Online Access:https://doi.org/10.1038/s41598-025-86965-1
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https://doi.org/10.1038/s41598-025-86965-1

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