
The Hirschfeld File HF3/7 is a specialized periodontal hand instrument designed for the effective crushing, fracturing, and removal of tenacious subgingival calculus deposits during periodontal therapy. Featuring precisely engineered file blades, this instrument is particularly useful for breaking up heavy calculus before scaling and root planing procedures. The HF3/7 design provides excellent access to root surfaces and periodontal pockets, enhancing the efficiency of periodontal debridement.
Uses:
• Crushing and fracturing heavy subgingival calculus deposits
• Periodontal pocket debridement
• Preparation of calculus for easier scaling removal
• Root surface cleaning during periodontal therapy
• Scaling and root planing procedures
• Advanced periodontal maintenance and treatment
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