Osteotome Instrument, Straight - Tip Concave, Ø3.0mm, TOUCHGRIP DESIGN | Helmut Zepf No. 47.748.31HZU
The Osteotome Instrument in straight configuration with a concave tip (Ø3.0mm) is a precision surgical tool developed in close collaboration with Dr. Hürzeler and Dr. Zuhr, offered by Helmut Zepf under its distinguished TOUCHGRIP Design line. This Osteotome Instrument is engineered for demanding clinical environments where controlled tactile feedback and handling precision are non-negotiable during bone manipulation procedures.
Key Features
- Straight design for direct, unobstructed access to surgical sites
- Concave tip geometry (Ø3.0mm) engineered to engage bone tissue with accuracy and minimal trauma
- TOUCHGRIP Design developed by Dr. Hürzeler and Dr. Zuhr for optimized grip, balance, and rotational control during instrumentation
- Made in Germany to exacting quality standards consistent with the Helmut Zepf manufacturing tradition
TOUCHGRIP Design Concept
The TOUCHGRIP Design is the result of close collaboration between leading clinicians and instrument engineers, focusing on ergonomic refinement. It provides practitioners with a secure, non-slip grip that reduces hand fatigue during extended procedures. As a precision Osteotome Instrument, this item is particularly suited for sinus floor elevation, bone condensation, and implant site preparation techniques where fine motor control is critical. For a comprehensive overview of the full range and its clinical rationale, refer to the official TOUCHGRIP brochure (PDF).
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 the Helmut Zepf reference number for this instrument? The manufacturer reference number is 47.748.31HZU; use it for reordering and inventory identification.
How should this instrument be reprocessed? Follow the manufacturer’s reprocessing instructions and your local infection-control protocols; inspect the instrument before each use and after each cycle.
Where is this instrument made? It is manufactured by Helmut Zepf Medizintechnik in Seitingen-Oberflacht, Germany — a specialist in precision dental instruments since 1921.
Manufacturer literature: TOUCHGRIP brochure (PDF) — more in our Surgical Instrument Library.
Specifications: Helmut Zepf No. 47.748.31HZU
| Zepf No. | 47.748.31HZU |
| Instrument type | Osteotome, concave tip, straight |
| Working end | Concave tip, straight, Ø 3.0 mm |
| Handle | TOUCHGRIP |
| Part of set | TOUCHGRIP Immediate Implant Placement Set |
| Pack / sold as | Single instrument |
The concave tip cups the bone in front of it, so it is the geometry used for sinus floor elevation through the osteotomy (crestal approach) and for condensing soft bone without pushing fragments ahead of the instrument. Being straight, it is the pattern for anterior sites and open access. At Ø 3.0 mm it is a mid-sequence size, following the narrower osteotomes. The TOUCHGRIP handle gives a flat, tactile grip for mallet work.
Read the guides: Dental Osteotomes Explained · Implantology & Bone Regeneration · TOUCHGRIP Instruments Explained · All implantology instruments · All Helmut Zepf instruments
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.

