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ANTIBACTERIAL BIOMEDICAL IMPLANT AND A METHOD FOR PREPARING THE SAME
Methods for improving the antibacterial characteristics of biomedical implants and related implants manufactured according to such methods. In some implementations, a biomedical implant comprising a silicon nitride ceramic material may be subjected to a surface roughening treatment so as to increase a surface roughness of at least a portion of the biomedical implant to a roughness profile having an arithmetic average of at least about 500 nm Ra. In some implementations, a coating may be applied to a biomedical implant. Such a coating may comprise a silicon nitride ceramic material, and may be applied instead of, or in addition to, the surface roughening treatment process.
ANTIBACTERIAL BIOMEDICAL IMPLANT AND A METHOD FOR PREPARING THE SAME
Methods for improving the antibacterial characteristics of biomedical implants and related implants manufactured according to such methods. In some implementations, a biomedical implant comprising a silicon nitride ceramic material may be subjected to a surface roughening treatment so as to increase a surface roughness of at least a portion of the biomedical implant to a roughness profile having an arithmetic average of at least about 500 nm Ra. In some implementations, a coating may be applied to a biomedical implant. Such a coating may comprise a silicon nitride ceramic material, and may be applied instead of, or in addition to, the surface roughening treatment process.
ANTIBACTERIAL BIOMEDICAL IMPLANT AND A METHOD FOR PREPARING THE SAME
ANTIBAKTERIELLE BIOMEDIZINISCHE IMPLANTAT UND VERFAHREN ZU DESSEN HERSTELLUNG
IMPLANT BIOMÉDICAL ANTIBACTÉRIEN ET SON PROCÉDÉ DE PRÉPARATION
MCENTIRE BRYAN J (author) / LAKSHMINARAYANAN RAMASWAMY (author) / DAVIS KEVIN (author) / GRIMALDI NICHOLAS (author) / PEZOTTI GIUSEPPE (author)
2023-05-10
Patent
Electronic Resource
English
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