| abstract |
The present invention relates to a surgical instrument 100 comprising a medical device comprising a spinal orthopedic implant 10, 40, 40 ', 50, 60 and a component having at least two materials that provide different performance characteristics in a single structure. It is about. The other materials may be joined or fused together at the atomic level to form a single implant or instrument component having different materials.n n n n Spinal implant, performance characteristics, load transfer member, radiographic image |