Sinus Elevator, Blunt 4 x 10 mm / 4.5 mm Round, by Dr. Ho-Hi - Double-Ended, M4x0.5 Thread Inserts, ZEPF-bIONIK QuickFix Handle in Cobalt-Blue | Helmut Zepf No. 41.854.13
The Sinus Elevator by Dr. Ho-Hi is a precision-engineered, double-ended surgical instrument designed for demanding sinus lift procedures in implant dentistry. Manufactured by Helmut Zepf GmbH, this instrument combines expert craftsmanship with the ergonomic advantages of the ZEPF-bIONIK handle system.
Instrument Specifications
- Design: Double-ended configuration for versatile clinical application
- Working ends: Blunt, 4 x 10 mm and 4.5 mm Round
- Thread inserts: M4x0.5 for secure handle attachment
- Handle: ZEPF-bIONIK in Cobalt-Blue — ergonomically optimized for reduced hand fatigue and precise tactile feedback
- Reference number: Helmut Zepf No. 41.854.13
- Origin: Made in Germany
Why Choose This Sinus Elevator?
The Sinus Elevator from Helmut Zepf is engineered to provide clinicians with consistent, controlled tissue elevation during sinus augmentation procedures. The blunt working ends minimize the risk of membrane perforation, while the double-ended format reduces instrument exchanges during surgery, improving overall workflow efficiency.
The distinctive Cobalt-Blue bIONIK handle is designed with an anatomically refined grip profile, enabling superior rotational control and minimizing operator strain during extended procedures. The M4x0.5 thread insert system ensures a reliable, play-free connection between handle and working end.
Helmut Zepf Quality
Helmut Zepf GmbH is a trusted German manufacturer of high-quality dental surgical instruments. Every Sinus Elevator in their range undergoes strict quality controls, reflecting decades of expertise in precision instrument manufacturing.
Award-Winning Handle Design
The bIONIK handle won the Red Dot Design Award in 2010, the year of its launch. The jury of the Design Zentrum Nordrhein Westfalen in Essen, Germany, honored the bIONIK handle’s ergonomic design, high-tech material, and exceptional lightness and durability.
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 procedures is this Sinus Elevator indicated for? It is primarily used for lateral and crestal sinus lift procedures in implant dentistry, where controlled membrane elevation is critical.
Is this instrument autoclavable? Helmut Zepf instruments are generally manufactured to withstand standard sterilization protocols; consult the manufacturer's guidelines for specific instructions.
What makes the bIONIK handle beneficial? The bIONIK handle is ergonomically shaped to enhance grip comfort, reduce muscular fatigue, and provide improved tactile sensitivity during delicate surgical maneuvers.
Specifications: Helmut Zepf No. 41.854.13
| Zepf No. | 41.854.13 |
| Instrument type | Sinus elevator, blunt |
| Pattern / designer | Dr. Ho-Hi |
| Working end | Blunt 4 x 10 mm / 4.5 mm Round, double-ended, M4 x 0.5 thread inserts |
| Handle | bIONIK QuickFix, Cobalt-Blue |
| Part of set | ZEPF ECO ImplaTool Set, cobalt-blue (24.961.05) |
| Pack / sold as | Single instrument |
This blunt sinus elevator by Dr. Ho-Hi carries a 4 x 10 mm blade on one end and a Ø 4.5 mm round end on the other, for freeing and lifting the sinus membrane in a lateral-window procedure. Both ends are M4 x 0.5 inserts that unscrew from the bIONIK QuickFix handle for replacement. This version has the Cobalt-Blue handle color.
Read the guides: Sinus Lift Instruments · Implantology & Bone Regeneration · Must-Have Implantology Instrument List · All implantology instruments · All Helmut Zepf instruments
Part of the Helmut Zepf QuickFix replaceable-tip system — screw-in tips for bIONIK, Z-SHAPE and Lotus handles. Swap a worn tip in seconds and keep the handle.
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.
