Get the best of #orthopedic_implants made out of stainless steel and titanium alloys and are lined with plastic which acts as artificial cartilage. They can either be cemented into place or pressed to fit so that the bone can grow into the implant for strength. Some examples of orthopedic implants are bone screws and plates, hip nails, femoral heads, bone holding forceps etc. https://www.orthopedic-implants.com/