Nordin Titanium Cross Head Screw Posts

Nordin Titanium Cross Head Screw Posts Refill

🔹 General Description

Nordin Titanium Cross Head Screw Posts are high-retention, active mechanical anchor posts engineered to provide maximum structural core retention for heavily broken-down, endodontically treated teeth. Developed and manufactured in Switzerland by Harald Nordin SA, these threaded anchors feature an anatomically optimized conical profile. This design ensures deep matching adaptation into root spaces while preserving sound apical dentin. Fabricated from premium, biocompatible dental titanium alloy, they offer superior strength-to-weight ratios and exceptional resistance to electrochemical corrosion. Their signature cross-slotted head design is optimized to lock tightly with modern core-composite materials, preventing crown rotation under structural masticatory loads.

🔹 Package Details (Important)

• Packaging: Opaque Yellow Flip-Top Storage Box with a silver/grey identification label.

• Contents:

  • A set of premium titanium active cross-head anchor screw posts of a specific length and thickness parameter.

  • Authenticity seal and technical safety insert.

• 👉 Total: 1 single-size active titanium screw post refill box.

🔹 Key Features

• Cross Head Mechanical Interlocking: The highly retention-oriented cross-slotted head geometry provides excellent surface area for core composites to grip, completely neutralizing rotational stresses.

• Premium Titanium Construction: Forged from high-grade titanium alloy to ensure outstanding biocompatibility, high tensile strength, and absolute corrosion resistance within the oral cavity.

• Anatomical Conical Geometry: Follows the natural taper of prepared root channels, distributing mechanical forces evenly to eliminate the risk of structural splitting or micro-fractures.

• Precise Size System Matrix: Systematically categorized across distinct lengths—Short (S), Medium (M), Long (L), Extra Long (XL)—and thicknesses labeled 1, 2, 3, 4, 5, and 6 to enable exact clinical selection.

• Original Swiss Engineering: Crafted under rigorous quality controls to ensure razor-sharp thread parameters and flawless axial compliance.

🔹 Indications

• 🔹 Core build-up foundations for non-vital teeth with severe coronal enamel and dentin loss.

• 🔹 Structural stability for root-filled teeth receiving single crowns or extensive fixed bridges.

🔹 Clinical Notes

• Widen the treated root space using a corresponding conical reamer to match the exact size of the selected screw post.

• Thread the post manually using a Nordin Cross Key or manual driver. Check position passively; do not use excessive force or overtighten against the dentin walls.

• Remove the post to clean and dry the root canal thoroughly, apply a thin layer of dental luting cement, and fully seat the post. Proceed with placing the core composite once the cement is completely set.

💡 Summary

A highly predictable, titanium active mechanical retention post system built to combine high initial core stability with protective anatomical taper paths. Presented in a clean single-size refill flip-case, it provides dental offices with a dependable standard for titanium post-endodontic foundation procedures.