Medical devices that are implanted in humans and coupled to human bones for the purpose of stabilizing the spine, and metal surgical spinal implant tools to facilitate the implantation of such devices; artificial human bone implants; human bone cement for medical use; human bone paste, namely, artificial filling materials for use in the replacement of bones for medical use; bone substitutes for surgical use, namely, synthetic compounds which may be mixed to form bone paste cements and bone implants
Medical Apparatus