support by the Fundamental Research Funds for the Central Universities(YG2024QNB16);the National Natural Science Foundation of China(82270953 and 82201115);Shanghai Rising-Star Program(21QA1405400);the Natural Science Foundation of Shanghai(22ZR1436400);the Innovative Research Team of High-level Local Universities in Shanghai(SHSMU-ZLCX20212400);the Opening Research fund from Shanghai Key Laboratory of Stomatology,Shanghai Ninth People’s Hospital,College of Stomatology,Shanghai Jiao Tong University School of Medicine(2022SKLS-KFKT008).
Given its excellent biological properties and the matching of its elastic modulus with that of human bone tissue,medical polyetheretherketone(PEEK)is considered a desirable candidate for bone-implant materials.However...