The periodontal probe measures probing depths and detects carious lesions and filling margins. The fine tip transmits tactile findings directly to the clinician's hand.
Which scale for what purpose
- UNC 15 – millimeter markings from 1 to 15, for complete periodontal charting
- PCP-11 and PCP-12 – color-coded for quick reading
- Nabers – curved, for furcation diagnostics
In addition, explorers and double-ended combinations of scaler and probe.