Osteoarthritis-oriented synovial fluid (OASF), i.e., that typical of a patient with osteoarthritis, has different physical and biological characteristics than bovine serum (BS), a lubricant widely ...

In this chapter, the authors illustrate advantages and disadvantages of several surface modification techniques on orthopedics implants. The number of hip and knee replacement procedures per year is one of the highest in medical surgery, and there are many approaches engaged to improve the acceptability of these prosthesis to be suitable for young patients. Surface modification is one of them that has been utilized owing to its potential impacts. A critical review on the major tribological and biological outcomes of these modifications is exclusively described. A few interesting results of recent investigations have been explained for future trends in biotribological effect in orthopedic implants.