Nordin Gold Plated Cross Head Screw Posts Refill
🔹 General Description Nordin Gold Plated Cross Head Screw Posts are high-retention, active mechanical anchor posts engineered to provide strong structural core retention for heavily broken-down, endodontically treated teeth. Developed and manufactured in Switzerland by Harald Nordin SA, these threaded alloy anchors feature an anatomically optimized conical profile. This design ensures deep matching adaptation into root spaces while preserving sound apical dentin. Plated with a biocompatible layer of pure gold, they resist oxidation and 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: Clear Plastic Flip-Top Storage Box with a golden identification label.
🔹 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.
Corrosion-Resistant Gold Plating: Pure gold plating prevents material oxidation within the oral environment, maximizing long-term bio-safety and chemical stability.
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.
🔹 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, gold-plated 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 classic post-endodontic foundation procedures.
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