MANI H-Files (31mm), also known as Hedstrom files, are long-length hand-operated endodontic instruments precision-machined in Japan from high-grade stainless steel. Featuring a cone-shaped spiral flute design, they provide aggressive cutting action specifically tailored for effective debridement, dentin planing, and debris removal in deep or extended root canals.
Key Clinical Applications:
Long Canal Debridement: Highly efficient at scraping and removing necrotic tissue and dentin shavings during withdrawal strokes in long anterior or canine teeth.
Gutta-Percha Removal: Effective during endodontic retreatment procedures for stripping out old root filling materials from deep canals.
Product Features:
Extended Reach Design: 31mm total length provides optimal accessibility for long root canals where standard 25mm files are insufficient.
Superior Cutting Efficiency: Spiral flute design offers maximum scraping performance during withdrawal.
High-Grade Japanese Stainless Steel: Manufactured to strict medical standards to provide dependable strength and rigidity.
ISO Color-Coded Handles: Ergonomic plastic handles marked according to international ISO standards for quick chairside sorting.
| Technical Feature | Specification Detail |
| Brand & Manufacturer | MANI, Inc. (Japan) |
| Instrument Type | Hand Hedstrom File (H-File) |
| Length | 31mm (Extended length for long roots) |
| Material | High-grade stainless steel |
| Available Sizes | ISO sizes #08 to #40 (or assorted packs) |
| Sterilization | Autoclavable up to 134°C |
| Indication | Root canal cleaning, dentin wall planing, and gutta-percha removal in long teeth |
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