Cannulated Screw for Subtalar Joint Stabilization

Kangli Orthopaedics manufactures this titanium alloy cannulated screw for subtalar joint stabilization procedures. It combines an enlarged head, a beveled shoulder, continuous shaft threads, and a central cannulation for guidewire-assisted placement across the subtalar region.

Headed Design for Subtalar Screw Seating

The rounded, enlarged head transitions into the shaft through a beveled shoulder. This configuration provides a defined seating collar at the entry site while keeping the drive recess accessible for instrument engagement.

Central Cannulation for Guidewire Placement

A longitudinal channel extends through the screw to accommodate a guidewire. The guidewire can establish the intended trajectory before the threaded implant is advanced along the prepared path.

Continuous Shaft Threads for Threaded Fixation

Closely spaced threads extend along the shaft without a broad unthreaded section interrupting the working length. This design provides threaded engagement along the prepared subtalar path.

Chamfered Tip for Prepared-Path Entry

The distal end features a blunt, chamfered profile rather than a sharp point. Its tapered leading edge is suited to entry into a prepared path and provides a defined end profile for the implant.

Applications in Subtalar Joint Procedures

• Subtalar joint stabilization procedures
• Guidewire-assisted cannulated screw placement
• Threaded fixation along a prepared subtalar path
• Headed screw seating at the joint entry site

For foot and ankle workflows requiring a headed shaft configuration, this option can be reviewed alongside the Cannulated Headless Compression Screw with Double-Ended Threads.