Periodontal File, Hirschfeld #5/11 - Mesial and Distal | Helmut Zepf No. 24.488.02
The periodontal file is a precision scaling instrument designed for the removal of calculus and debris from tooth surfaces, particularly in areas that are difficult to access with standard curettes. The Hirschfeld #5/11 Mesial and Distal periodontal file by Helmut Zepf is engineered and manufactured in Germany to the exacting standards that dental professionals expect from a clinical-grade hand instrument.
Instrument Overview
The Hirschfeld #5/11 design features paired working ends optimized for mesial and distal surfaces, allowing the clinician to address subgingival calculus deposits with controlled, pull strokes. As a periodontal file, it is particularly effective for crushing and fragmenting tenacious calculus prior to final debridement, making it a valuable addition to any comprehensive periodontal instrumentation kit.
Craftsmanship and Quality
Manufactured by Helmut Zepf — a trusted name in German dental instrument manufacturing — this periodontal file reflects a commitment to precision engineering, durable materials, and ergonomic balance. Instruments produced in Germany are held to rigorous quality standards, ensuring consistent performance and longevity across repeated sterilization cycles.
Key Features
- Hirschfeld #5/11 pattern — mesial and distal working ends
- Designed for subgingival calculus removal and fragmentation
- Manufactured in Germany by Helmut Zepf (No. 24.488.02)
- Suitable for repeated autoclaving and standard sterilization protocols
- Balanced handle design for tactile feedback and clinical control
1-Year Warranty
This Helmut Zepf instrument is covered by a 1-year warranty against defects in materials and workmanship from the date of delivery.
60-Day Returns — Any Reason, Even If Used
Put this instrument to work in your practice. If it is not right for you, return it within 60 days of delivery for a full refund — for any reason, even if it has been used.

FAQ
What is a Hirschfeld periodontal file used for? A Hirschfeld periodontal file is used primarily to crush and remove heavy or tenacious calculus deposits from tooth root surfaces during periodontal treatment.
What does #5/11 mesial and distal mean? The #5/11 designation refers to the specific Hirschfeld pattern number, while mesial and distal indicate the instrument's paired working ends, each adapted for a specific tooth surface orientation.
Is this periodontal file autoclavable? Helmut Zepf instruments are designed for use in clinical environments with standard sterilization protocols, including autoclaving.
Compare With
| Brand | Hirschfeld Periodontal Files #3/7 + #5/11 – Base Designation |
|---|---|
| Nordent | RFPH3-7 / RFPH5-11 |
Base pattern designations shown. Same clinical pattern, not identical manufacture — see our Surgical Instrument Comparison Chart.
Manufacturer literature: ZEPF Dental Catalog (PDF) — more in our Catalogs & Product Library.
Backed by our Helmut Zepf Warranty — lifetime on extraction and explantation forceps, one year on every other Zepf instrument. Full terms and how to make a claim are on the Warranty page.
