Intervertebral implants; osteosynthesis plates; osteosynthesis materials for the spinal column; prostheses for the spinal column; prostheses for intervertebral disks; instruments for inserting intervertebral implants, prostheses and osteosynthesis materials for the spinal column, and prostheses for intervertebral disks; surgical and medical apparatus and instruments; orthopedic articles; artificial implants; artificial limbs; artificial limbs; suture materials