Trephine, Short - Inside Ø 7.0 mm, Sheath 2.35 x 30 mm, 17 Teeth, Graduation 7/10/13 Shorter Body 13.5 mm | Helmut Zepf No. 08.910.09S
The dental trephine 7.0mm surgical instrument from Helmut Zepf is precision-engineered for demanding oral surgical procedures requiring controlled, accurate tissue and bone coring. Designed with an inside diameter of 7.0 mm and a sheath measuring 2.35 x 30 mm, this trephine delivers consistent, reliable performance in clinical settings.
Key Specifications
- Inside Diameter: 7.0 mm
- Sheath Dimensions: 2.35 x 30 mm
- Number of Teeth: 17
- Graduation Markings: 7 / 10 / 13 mm
- Body Length (Short): 13.5 mm
- Item Number: Helmut Zepf No. 08.910.09S
Design and Features
This dental trephine 7.0mm surgical instrument features a shorter body design at 13.5 mm, offering improved access in anatomically confined surgical sites. The 17-tooth cutting edge supports efficient, controlled cutting, while the clearly defined graduation markings at 7, 10, and 13 mm provide intraoperative depth reference for the clinician. The sheath construction of 2.35 x 30 mm ensures compatibility with standard surgical handpiece connections.
Manufacturing Quality
Manufactured in Germany by Helmut Zepf GmbH, this instrument reflects the rigorous quality standards associated with German dental instrument production. The dental trephine 7.0mm surgical instrument is built to meet the exacting requirements of professional oral surgery, supporting precision and repeatability across procedures.
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 inside diameter of this trephine? The inside diameter is 7.0 mm, making it suitable for mid-range bone core procedures.
What do the graduation markings indicate? The graduation markings at 7, 10, and 13 mm provide depth reference guides during surgical use.
What is the body length of this short trephine? The shorter body measures 13.5 mm, which is designed to improve access in restricted surgical areas.
Who manufactures this instrument? This dental trephine 7.0mm surgical instrument is manufactured by Helmut Zepf GmbH in Germany.
Compare With
| Brand | Trephines — graduated, Ø 1.7–10.0 mm (30 mm sheath) – Base Designation |
|---|---|
| Karl Schumacher | C-08.910.03/04/05/06/07/08/09/10 |
| ACE Southern | 04-9480-01 … 04-9487-02 |
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.
Specifications: Helmut Zepf No. 08.910.09S
| Zepf No. | 08.910.09S |
| Instrument type | Trephine, short |
| Working end | Inside Ø 7.0 mm, 17 teeth, graduation 7 / 10 / 13 mm, body 13.5 mm |
| Shank | 2.35 mm x 30 mm |
| Part of set | 3D One Step Augmentation Set by Dr. Giesenhagen (47.500.31) |
| Pack / sold as | Single instrument |
This trephine with an inside diameter of 7.0 mm cores a cylinder of bone: it is used to harvest a bone core for grafting, to remove a failed implant with minimal bone loss, or to take a biopsy. The short body is for sites with limited interocclusal space, for example in the posterior region. It has 17 teeth on a 2.35 mm shank and is one of the larger sizes, for wide implants and block harvesting.
Read the guides: Trephine Burs for Dental Implants · Trephines · Implantology & Bone Regeneration · 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.
Trephine, Short - Inside Ø 7.0 mm, Sheath 2.35 x 30 mm, 17 Teeth, G...
