Ball-headed Cannulated Screw

The Ball-Head Cannulated Screw is designed to provide dynamic compression
across fracture sites, enhancing friction between bone fragments and between
the screw and bone, thereby resisting shear forces and minimizing fracture
displacement. 
The screw features a low-profile ball-head design that minimizes soft tissue
irritation while maintaining compatibility with various fracture types. 
Its trapezoidal thread structure enhances pressure across the fracture line and
significantly increases pullout resistance. 
Manufactured from high-quality TC4 titanium alloy, the screw also undergoes
anodic oxidation to improve biocompatibility, surface hardness, wear
resistance, and corrosion resistance.
Compatible with two types of washers (Type I and Type II), the system offers
secure fixation and reliable load distribution across bone surfaces.

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