Knee replacement

discuss the materials and which material is the best and which one is lost longer.
Complete Introduction – What you are studying and why?
Problem definition – what are the existing problems, how to address them
Analysis – framework, data, materials data, and new ideas, performing analysis
using basic and new equations
Checking the analysis you performed, validation, biocompatibility issues
Regulatory guidelines
Discussion of your work, what all the things you did
Conclusion and submission