Multiwall Carbon Nanotube Composites as Artificial Joint Materials.

Atsushi Sobajima1, Takumi Okihara2, Shigeaki Moriyama3

  • 1Department of Orthopaedic Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano 390-8621, Japan.

Summary

This study introduces multiwall carbon nanotube/ultrahigh-molecular-weight polyethylene (MWCNT/UHMWPE) composites for artificial joints. These materials offer improved wear and impact resistance, with demonstrated biosafety for clinical applications.

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