What is the difference between sterile and implantable medical devices?

Implanted and sterile are classified as Class III medical devices, which means that they are prone to the highest degree of risk, implanted is put into the body for a period of time in order to play a role in the body, such as plate ah, bypass ah, and so on; most of the sterile class does not go deep into the body, such as disposable sterile infusion sets, catheters, drains and so on. In short, an implant must be sterile, and if it is sterile, it may not be implanted. Implants are used at the surgical level. Sterility is not all.