Special Features:

3mm; 4mm threaded dia; 1.85mm shank dia; f/interfragmental compression of carpel scaphoid; intra-articular and osteochondral fractures; absence of protrusive screw head allows screw to be completely inserted across fracture site into bone under cortex; threads at both ends compresses the two fracture fragments together and maintains rigid internal fixation

Properties:

A cylindrical rod incised with one or more helical or advancing spiral threads with smooth surfaces free from nicks, dents, burrs, and scratches suitable for use in orthopedic surgery and fabricated from implant-quality corrosion resisting material which is inert and biocompatible with human bones, tissues and internal chemistry.