Dear Paula M Castillo

The effects are the biological and mechanical properties. Best regards

Muhsin Jweeg what do you mean with "effects"? biological side effects or new properties?

Dear Paula M Castillo

The effects are the biological and mechanical properties. Best regards

Muhsin Jweeg There is a lot of information... In resume, regarding to biological issue; have to take into consideration biocompatibility-toxicity studies. One of he best advantages of using nanoparticles in prosthesis is capability of drug delivery. Regarding to mechanical properties, tensile strength could be also improved by using nanoparticles.

These papers could be useful:

Article Toxicology of antimicrobial nanoparticles for prosthetic devices

Chapter Nanobionics and nanoengineered prosthetics

https://www.omicsonline.org/open-access/improving-tensile-strength-of-polymer-blends-as-prosthetic-foot-materialreinforcement-by-carbon-fiber--2169-0022-1000158.php?aid=44737

Best regards

Thanks Dr Paula M Castillo for the useful information. I agree with you concerning the mechanical properties but the problem with the bio compatibility. Best regards

Dear Dr Muhannad

You may read the Inormation addressed by Dr Saad Shather / University of Technolohy, Dept of Prod. Engineerig and the information presented by Dr Paula M Castillo. Best regards

Dear Dr Muhsin

You may refer to the previous answers of the researchers concerning this aspect. Best regards

Thanks Dr Paula for these fruitful information. Best regards

Thanks Dr Sajida Taha Mahmood for recommentations

The using of nano materials is important to be used with polymers to modify their mechanical properties. A caution of their use should be considered.