Screw Technical Specifications Overview

This document provides detailed technical specifications for dental implant screws, including standard screws and TPA screws, compatible with various implant systems and platforms.

1. General Specifications

The screws are characterized by parameters such as reference codes, TiN coating availability, compatibility with implant platforms, seat type, head diameter, metric thread size, head length (L1), body length (L2), total length (LT), screwdriver type, and recommended torque (Ncm).

2. Standard Screws

These screws are compatible with a wide range of implant systems including Nobel Biocare®, Biomet®, Klockner®, Straumann®, Astra®, Zimmer®, BTI®, Microdent®, Dentsply®, Osteoplus®, Camlog®, BioHorizons®, Sweden & Martina®, Phibo®, Osstem®, Biotech®, Neodent®, Bego®, MIS®, DIO®, Megagen®, Dentium®, Medentis®, Bredent®, Global D®, Anthogyr®, and Galimplant®.

• Head Diameter: Ranges typically from 1.4 mm to 3.4 mm depending on screw type.
• Metric Thread: Common sizes include M1.4x0.3, M1.6x0.35, M1.8x0.35, M2x0.4, M2.5x0.45, and some special threads.
• Lengths: Head length (L1) varies from approximately 0.7 mm to 3.0 mm; body length (L2) ranges from about 1.4 mm to 8.4 mm; total length (LT) ranges from 2.1 mm to over 10 mm.
• Screwdriver Types: Include Unigrip, Hex (various sizes), Torx, Square, Star, Neo GM, and IPD cross.
• Recommended Torque: Varies from 10 Ncm to 35 Ncm depending on screw and platform compatibility.

3. TPA Screws

TPA screws are a specialized subset designed for specific implant systems, sharing similar parameters but with distinct screwdriver types and torque recommendations.

• Compatibility: Includes Nobel Biocare®, Biomet®, Klockner®, Straumann®, Astra®, Zimmer®, BTI®, Microdent®, Dentsply®, BioHorizons®, Sweden & Martina®, Phibo®, Osstem®, Biotech®, Neodent®, Bego®, MIS®, DIO®, Megagen®, Dentium®, Medentis®, and Galimplant®.
• Head Diameter and Thread: Similar ranges as standard screws, with metric threads mostly M1.4x0.3 to M2.5x0.45.
• Screwdriver: Exclusively TPA type screwdriver.
• Torque: Recommended torque ranges from 10 Ncm to 25 Ncm.

4. Key Parameters and Recommendations

• Torque Values: Critical for ensuring proper screw fixation without damage; varies by screw type and implant system.
• Screwdriver Compatibility: Must match screw head type for correct installation and removal.
• Lengths and Diameters: Selection depends on implant platform and clinical requirements.
• TiN Coating: Some screws are available with Titanium Nitride (TiN) coating for enhanced performance.

5. Trademark and Ownership Notice

IMPLANT PROTESIS DENTAL 2004 SL holds the registered trademark for the product line. Other trademarks mentioned belong to their respective owners and are not affiliated with IMPLANT PROTESIS DENTAL 2004 SL.

6. Summary Table Insights

The extensive tabulated data provides a comprehensive cross-reference of screw references to implant systems, dimensions, and mechanical parameters, facilitating precise selection for dental professionals.

Overall, this document serves as a detailed technical reference for selecting appropriate dental implant screws based on compatibility, mechanical specifications, and clinical application requirements.