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Study on the Friction and Wear Properties of PEEK against Cortical Bone Tissue Under Different Lubricating Conditions.
Zhang, Xiao; Ma, Xiaochen; Lin, Qianming; Xiao, Lin; Wang, Shuhan; Yang, Han; Liao, Liqiong; Liu, Yuhong; Zhang, Chao; Song, Jian.
  • Zhang X; School of Biomedical Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, 518107, P. R. China.
  • Ma X; Biomaterials Research Center, School of Biomedical Engineering, Southern Medical University, Guangzhou, 510515, P. R. China.
  • Lin Q; School of Biomedical Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, 518107, P. R. China.
  • Xiao L; School of Biomedical Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, 518107, P. R. China.
  • Wang S; Shenzhen Institute for Drug Control, Shenzhen Testing Center of Medical Devices, Shenzhen, 518057, P. R. China.
  • Yang H; School of Biomedical Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, 518107, P. R. China.
  • Liao L; Shenzhen Institute for Drug Control, Shenzhen Testing Center of Medical Devices, Shenzhen, 518057, P. R. China.
  • Liu Y; Biomaterials Research Center, School of Biomedical Engineering, Southern Medical University, Guangzhou, 510515, P. R. China.
  • Zhang C; State Key Laboratory of Tribology, Tsinghua University, Beijing, 100084, P. R. China.
  • Song J; School of Biomedical Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, 518107, P. R. China.
Macromol Biosci ; 23(5): e2200548, 2023 05.
Article en En | MEDLINE | ID: mdl-36934082
ABSTRACT
The tribological behavior between orthopedic implants and cortical bone is important but usually neglected. Poly(ether-ether-ketone) (PEEK) is a promising material for orthopedic applications. To further understand and improve the interfacial tribological properties between PEEK implant and host bone tissue, a PEEK-cortical bone tribo-pair is designed and fabricated. The frictional and wear performance of such tribo-pair is investigated under different lubricants, i.e., simulated body fluid (SBF), calf serum (CS), hyaluronic acid (HA), and mucin (MUC). The results suggest that MUC solution can be utilized as an artificial natural synovial fluid to improve the tribological properties of PEEK-based implants.
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Texto completo: 1 Banco de datos: MEDLINE Asunto principal: Polímeros / Hueso Cortical Idioma: En Año: 2023 Tipo del documento: Article
Texto completo
Imprimir
XML
PubMed Links
Search on Google

Texto completo: 1 Banco de datos: MEDLINE Asunto principal: Polímeros / Hueso Cortical Idioma: En Año: 2023 Tipo del documento: Article