Titanium's potential to connect with bone and live tissue makes it an attractive material for orthopaedic implants like knee and hip replacements. It is well-suited to many different medical devices due to its strength and higher corrosion resistance. The most frequent forms of titanium used in medicine are 6AL4V and 6AL4V ELI, which are alloys made up of 6% aluminum and 4% vanadium. These titanium alloys are widely employed in medical treatments and body piercings due to their ability to harmonise with the human body.