North Carolina Periodontal Probe CNC, Graduation: 1 - 15 in mm Steps - Single-Ended with Round Handle | Helmut Zepf No. 24.453.23
The North Carolina Periodontal Probe is a precision clinical instrument engineered to deliver consistent, reliable periodontal assessments at chairside. Manufactured by Helmut Zepf in Germany under item No. 24.453.23, this single-ended probe features a round handle that provides a balanced, ergonomic grip throughout extended examination sessions.
Key Features
- Design: Single-ended instrument with a round handle for ergonomic, controlled handling
- Graduation: 1–15 mm in millimetre steps for detailed sulcus and pocket depth measurement
- Pattern: North Carolina CNC design, widely adopted in clinical periodontal practice
- Manufacturer: Helmut Zepf No. 24.453.23 — Made in Germany
Clinical Application
The North Carolina Periodontal Probe is routinely employed to measure sulcus and pocket depths, evaluate clinical attachment levels, and monitor periodontal health over successive appointments. Its 1–15 mm graduated markings deliver unambiguous readings, supporting thorough documentation and sound treatment planning. The round handle offers a stable, balanced feel that promotes a consistent probing technique across a full periodontal examination, reducing operator fatigue and improving reproducibility of measurements.
Crafted by Helmut Zepf in Germany, this instrument reflects the exacting quality standards associated with German dental instrument manufacturing. The CNC pattern is one of the most widely recognised probe designs in periodontics, making this North Carolina Periodontal Probe a dependable addition to any clinical tray setup.

FAQ
What graduation does this North Carolina Periodontal Probe use? It is graduated from 1 to 15 mm in millimetre steps, allowing detailed and precise recording of periodontal pocket depths.
Is this probe single-ended or double-ended? This is a single-ended instrument paired with a round handle for straightforward, comfortable clinical use.
Who manufactures this instrument? This probe is manufactured by Helmut Zepf (No. 24.453.23) and is made in Germany.
