Table II.

Few FDA-Approved Medical Devices Employing 3D Printing

Medical device	Medical application	Description
Lateral spine truss system	Spine	It acts as a framework for cell adhesion and bone growth. The open architecture enables bone development. The implant’s bi-convex shape pushes it nearest to the neighboring bone.
HAWKEYE vertebral body replacement system	Spine	To replace a collapsed, injured, or unstable vertebral body owing to malignancy or trauma in thoracolumbar and cervical spines.
Cellular titanium cervical cage	Spine	Inserted using an anterior technique to restore intervertebral length and assist body integration in the cervical spine
Unite 3D bridge fixation system	Foot and ankle joint	In the midfoot and hindfoot, it provides a solid and long-lasting solution for fracture and osteotomy repair, as well as joint arthrodesis.
ELEOS limb salvage system	Oncology	Surgeries requiring radical resection and replacement of the distal femur, proximal femur, proximal tibia, or entire femur, especially in cancer stages.
Teeth aligners (candid)	Orthodontics	Personalized teeth braces for the individuals
Virto B-titanium hearing aids	Hearing aid	Personalized hearing aids automatically adjustable to the surroundings with excellent performance