Osteotome Instrument, Concave, Angled, Ø 2.8 / 3.3 Colorless/Yellow Mark for Implants with Ø 3.3 / 3.8 | Helmut Zepf No. 47.943.33
This Dental Osteotome from Helmut Zepf is a precision-engineered instrument designed to support controlled bone expansion and preparation during implant placement procedures. With its concave, angled working end and dual-diameter sizing of Ø 2.8 / 3.3, it is specifically indicated for use with implants of Ø 3.3 / 3.8, making it a reliable choice for targeted site development in compact or narrow ridges.
Key Features
- Design: Concave, angled tip for precise osteotomy preparation
- Diameter: Ø 2.8 / 3.3 (Colorless/Yellow Mark)
- Indicated for implants: Ø 3.3 / 3.8
- Color coding: Colorless and Yellow identification marks for quick instrument selection
- Manufacturer: Helmut Zepf GmbH — Made in Germany
- Reference: Helmut Zepf No. 47.943.33
Clinical Application
As a professional-grade Dental Osteotome, this instrument supports clinicians in performing atraumatic lateral or crestal sinus floor elevation as well as bone condensation techniques. The angled, concave configuration allows access to anatomically challenging sites while maintaining tactile feedback and directional control. It integrates seamlessly into established osteotome-based implant protocols.
Quality and Origin
Manufactured by Helmut Zepf GmbH in Germany, this Dental Osteotome reflects the high standards of German dental instrument manufacturing. The color-coded marking system — Colorless and Yellow — enables fast, accurate identification during clinical workflows, reducing procedural downtime and minimizing instrument confusion.
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 implant diameters is this Dental Osteotome intended for? It is designed for use with implants of Ø 3.3 / 3.8.
What do the color marks indicate? The Colorless and Yellow marks correspond to the Ø 2.8 and Ø 3.3 working diameters respectively, allowing quick identification chairside.
Where is this instrument manufactured? It is manufactured by Helmut Zepf GmbH in Germany.
Compare With
| Brand | Osteotome — concave, angled, Ø 2.0–4.3 – Base Designation |
|---|---|
| Karl Schumacher | C-47.943.20/28/33/38/43 |
| A. Titan | 311.01–311.06 |
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.
