Description
Diameter: for 3.5mm/4.0 mm Screw
Posterior Cervical Screw Nut
Material: Ti-6Al-4V
Bone: Posterior
Part: Cervical
Manufacturer: Boneunion Medical
Series: Posterior Cervical System (3.5/4.0mm System)
Instrument: Posterior Cervical Spine System Instrument Set
