Hollow Cylinder Osteotome, Osteotome Chisel Insert - Ø 3.0 mm by Dr. Volmer and Dr. Rainer Valentin | Helmut Zepf No. 47.750.13

The Hollow Cylinder Dental Osteotome insert with a Ø 3.0 mm diameter is a precision-engineered surgical instrument designed for controlled bone expansion and site preparation in implantology. Developed by Dr. Volmer and Dr. Rainer Valentin, this chisel insert reflects the expertise of two experienced clinicians and is manufactured by Helmut Zepf GmbH, a trusted name in German dental instrument manufacturing.

Product Overview

This Hollow Cylinder Dental Osteotome features a hollow cylinder chisel configuration that allows surgeons to condense and expand bone laterally without removing osseous tissue, preserving bone volume at the implant site. The Ø 3.0 mm dimension makes it particularly suited for narrow-ridge applications and precise osteotomy preparation.

Key Features

• Hollow cylinder osteotome chisel insert design for atraumatic bone manipulation
• Ø 3.0 mm working diameter for controlled, site-specific preparation
• Developed by Dr. Volmer and Dr. Rainer Valentin for clinical reliability
• Manufactured by Helmut Zepf GmbH in Germany to exacting quality standards
• Compatible with standard osteotome mallet systems

Clinical Application

The Hollow Cylinder Dental Osteotome is used primarily in implant site preparation, allowing clinicians to condense crestal and trabecular bone while maintaining predictable outcomes. The hollow cylinder geometry provides feedback during insertion, enabling precise depth and angulation control throughout the procedure.

Made in Germany

As with all Helmut Zepf instruments, this osteotome chisel insert is crafted in Germany, reflecting a commitment to durability, dimensional accuracy, and consistent clinical performance. The Helmut Zepf catalog reference for this instrument is No. 47.750.13.

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 this instrument used for? This instrument is used for bone condensation and osteotomy site preparation during dental implant procedures.

What diameter does this insert have? The working diameter of this osteotome chisel insert is Ø 3.0 mm.

Who developed this instrument? It was developed by Dr. Volmer and Dr. Rainer Valentin in collaboration with Helmut Zepf GmbH.

Specifications: Helmut Zepf No. 47.750.13

This Ø 3.0 mm hollow cylinder osteotome chisel insert by Dr. Volmer and Dr. Rainer Valentin cores a cylinder of bone rather than compressing it, so an implant site can be prepared in dense bone with minimal loss of volume. Because the cylinder is hollow, the bone it removes is kept as a core for augmentation. The chisel-edged version is used to free the core at the base of the cut.

Read the guides: Dental Osteotomes Explained · Bone Splitting System · Osteotomes & Sinus Lift Instruments · All implantology instruments · All Helmut Zepf instruments