metal / meticulous literature search / educational tool / technology overview / defective products / retail food / metal-on-metal artificial cervical disc / manufacturing laws / metal plate w/ cortical ring allograft / food / /
MarketIndex
Neck Disability / /
MedicalCondition
arm pain / neck and arm pain / ankylosing spondylitis / arm and neck pain / pain / spondylosis / cervical degenerative disc disease / severe spondylosis / neck pain / chronic spondylosis / statistically significantly less neck pain / /
MedicalTreatment
surgeries / pain management / surgery / /
Organization
Food and Drug Administration / American Academy of Orthopaedic Surgeons / TENS Unit / AMERICAN ACADEMY OF ORTHOPAEDIC SURGEONS BOARD OF DIRECTORS / FDA / /