Synthes 394.410 Threaded Rod for Large Distractor – 14.0mm x 13" Orthopedic Instrument

The Synthes 394.410 is a rugged 14.0mm threaded rod designed to serve as the core spindle in large distraction devices. This component is essential for complex orthopedic surgeries, including femoral lengthening, limb salvage, and complex fracture reduction. Its substantial 14mm diameter and 13-inch length are engineered to withstand significant axial and torsional forces, providing surgeons with reliable mechanical support during controlled distraction.

This threaded rod is designed for seamless integration with Synthes large distractor assemblies, connecting to sliding carriages, spindle nuts, and double-jointed end pieces. The precision-threaded design ensures incremental, linear movement—allowing for the exact separation or approximation of bone segments required in distraction osteogenesis and skeletal realignment.

Key Features

• Manufacturer: Synthes

• Model Number: 394.410

• Diameter: 14.0mm (Large)

• Overall Length: 13 inches (Approx. 330mm)

• Product Type: Threaded Rod / Spindle for Large Distractor

• Material: Surgical-grade stainless steel for maximum strength and corrosion resistance

• Mechanical Design: Coarse threading for reliable power transmission and precise control

   

• Compatibility: Integrates with Synthes large external fixation and distraction systems

   

Condition

• Used – Excellent Condition

• Limited Use: This instrument shows characteristics of minimal prior use and may be new-old-stock (out of original packaging).

   

• Physical Status: The threads are crisp and free of cross-threading or mechanical wear; the rod is perfectly straight and maintains its original structural integrity.

• Maintenance: This component has been meticulously maintained and is suitable for high-demand clinical procedures.

Warranty

• ✔ Includes a 90-Day Warranty This component is guaranteed to be fully functional and meet all mechanical specifications. If the rod fails to perform or arrives with undisclosed defects under normal clinical use within 90 days, Primis Medical will repair, replace, or provide a refund.

Applications The Synthes 394.410 rod is a critical component used in specialized orthopedic environments for:

• Distraction osteogenesis (bone lengthening)

• Complex fracture reduction and skeletal realignment

• External fixation for limb reconstruction

• Level 1 Trauma Centers and Orthopedic Specialty Hospitals

What’s Included

• Synthes 394.410 14.0mm Large Threaded Rod (13")

• (Only the specific threaded rod shown in photos is included.)

Shipping

• Fast and secure shipping

• Ships within 2-3 business days

• Carefully packaged to ensure the threaded surfaces remain protected during transit