ESX®
Two-file shaping system with patented ACP (Alternating Contact Point) design and Booster Tip for minimally invasive canal preparation at 500-600 RPM
| File | Tip | Taper | Speed rpm | Torque Ncm |
|---|---|---|---|---|
| Core Sequence | ||||
| Expeditor | 0.15 | 5% | 500-600 | 1.5-2.3 |
| Finishing Files | ||||
| Small (#25/.04) | 0.25 | 4% | 500-600 | 1.5-2.3 |
| Medium (#35/.04) | 0.35 | 4% | 500-600 | 1.5-2.3 |
| Large (#45/.04) | 0.45 | 4% | 500-600 | 1.5-2.3 |
| Extra-Large (#55/.04) | 0.55 | 4% | 500-600 | 1.5-2.3 |
| Accessory Files | ||||
| Orifice Opener (#20/.08) | 0.20 | 8% | 500-600 | 1.5-2.3 |
| Scouting File (#15/.02) | 0.15 | 2% | 500-600 | 1.5-2.3 |
| Scouting File (#15/.04) | 0.15 | 4% | 500-600 | 1.5-2.3 |
All ESX files operate at 500-600 RPM with a torque setting of 1.5-2.3 Ncm (per brochure). Any continuous-rotation endodontic motor with torque control may be used.
The two-file concept (Expeditor + Finishing file) is designed for minimally invasive canal preparation that preserves coronal tooth structure.
The patented ACP (Alternating Contact Point) design features an asymmetrical flute that alternates between zero to three points of engagement, which may help move debris coronally (per brochure).
The patented Booster Tip features 6 cutting edges that transition to a reamer design, which may help the file follow the canal shape with reduced risk of ledging (per brochure).
Electropolished surface finish may improve resistance to cyclic and torsional fatigue compared to non-electropolished instruments (per brochure).
The Expeditor's engagement level serves as a diagnostic tool to select the appropriate finishing file size for each individual canal.
Single-use, sterile instruments — provided in individually perforated sterile blister packs (per brochure).
The ESX system is designed to synchronize with EndoSequence BC obturation and EndoSequence Fiber Post systems (per brochure).
Obturation Techniques
Single cone, warm vertical, carrier-based & lateral compaction
From Brasseler USA Systems
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