| 摘要 |
The present invention relates to an antibiotic PTFE nanofiber shielding film comprising PTFE nanofiber nonwoven fabrics which contains at least one of TiO2 and/or Ag nanoparticles. According to the present invention, a PTFE nanofiber sheet: has nanoscale fibers which have large surface areas and porosity to enable exchange of bioactive substances; can be applied to a surgical site; can facilitate bone regeneration; and has antibiotic property to resolve concerns such as infection. |
