Kerr Dental Buchanan System B Heat Pluggers Overview
The Buchanan System B Heat Pluggers, manufactured by Kerr Dental (SybronEndo), are high-quality endodontic instruments designed for warm vertical condensation techniques, used with the System B Heat Source or Elements IC/Elements Free obturation systems. These pluggers deliver precise temperature control (140°C to 400°C) to compact heat-softened gutta percha, ensuring a three-dimensional seal of the root canal system, including lateral canals and apical areas. Their shape closely matches the final root canal preparation, maximizing condensation forces while minimizing stress on the canal structure.
- Precise Temperature Control: Paired with System B or Elements units, they maintain consistent temperatures, preventing over-softening of gutta percha for uniform filling of lateral and apical canals.
- Rapid Cooling: Upon deactivating heat, pluggers cool almost instantly, allowing easy separation from condensed gutta percha, enhancing efficiency.
- High Conformability: Designed to match the final canal preparation, optimizing condensation without undue stress on the root canal system.
- Reusable: Each plugger can be used for up to 30 root canal procedures, offering durability and cost-effectiveness.
- Varied Specifications: Available in multiple tapers and tip sizes to accommodate diverse canal anatomies.
- Used in warm vertical condensation for three-dimensional obturation of complex root canal systems.
- Compatible with System B Heat Source or Elements IC/Elements Free systems for apical and lateral canal filling.
Product Specifications
Below are the specifications for the Buchanan System B Heat Pluggers listed:
| Code |
Designation |
Taper |
Color Code |
Packaging |
Intended Use |
| 952-0031 |
Extra Fine |
.04 Taper |
Light Green |
Single or 5/Pack |
Precise obturation in very fine canals (e.g., small or curved canals) |
| 952-0004 |
Fine |
.06 Taper |
Deep Pink |
Single |
Obturation in small to medium canals, moderate condensation force |
| 952-0005 |
Fine Medium |
.08 Taper |
Deep Green |
Single |
Obturation in medium canals, balancing condensation and canal protection |
| 952-0006 |
Medium |
.10 Taper |
Light Pink |
Single |
Obturation in larger canals, suited for wider canal systems |
| 952-0007 |
Medium-Large |
.12 Taper |
Not Specified (typically Blue) |
Single |
Obturation in wide canals, ideal for large or straight canals |
- 952-0031: Available as single units or a 5-pack kit (one each of Extra Fine, Fine, Fine Medium, Medium, Medium-Large), offering flexibility for varied needs.
- Other Codes (952-0004, 952-0005, 952-0006, 952-0007): Supplied as single units, ideal for specific requirements.
- All pluggers are autoclavable and reusable for up to 30 procedures.
Clinical Recommendations:
- Selection Criteria: Choose based on canal size and anatomy. For example, .04 taper (952-0031) for narrow/curved canals, .12 taper (952-0007) for wide canals.
- Operation: Use with System B Heat Source (heats to 200°C in <0.5 seconds) or Elements IC system, paired with gutta percha (e.g., Elements Gutta Percha Cartridges) for efficient 3D obturation.
- Maintenance: Autoclave after use to ensure cleanliness and maintain performance for reuse.
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