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US 2026/0165841 A1Published application
Composite sandwich structure of orthopedic implant
AssigneeIndustrial Technology Research Institute
InventorsChih-Chieh HUANG, Shih-Ping LIN, Pei-I TSAI, Yuchi WANG, Kuo-Kuei HUANG
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Abstract
A composite sandwich structure of orthopedic implant is provided, which includes: a core, a reinforcement layer covering the outer surface of the core, and an affinity layer further covering the outer surface of the reinforcement layer. The material of the core includes polyaryletherketone (PAEK), the reinforcement layer includes at least one braided layer composed of carbon fiber bundles, and the affinity layer includes PAEK and/or compounded further with bio-ceramics.
Claims7
A composite sandwich structure of orthopedic implant, comprising:
- a core, wherein a material of the core comprises polyaryletherketone (PAEK);
- a reinforcement layer covering a surface of the core, wherein the reinforcement layer includes at least one braided layer composed of carbon fiber bundles;
- and
- an affinity layer covering a surface of the reinforcement layer, wherein a material of the affinity layer includes polyaryletherketone.
1 more element
Dependencies are inferred from the claim text.