Williams Probe

Description

The Williams Probe is a calibrated periodontal probe used to measure the depth of the gingival sulcus and periodontal pockets around teeth. Its slender, blunt tip slides gently along the tooth surface to record accurate millimeter readings that guide diagnosis, charting, and treatment planning. The classic Williams scale shows clear markings at 1, 2, 3, 5, 7, 8, 9, and 10 mm, with 4 and 6 omitted to reduce crowding and improve readability.

Key features and benefits:

• Precision millimeter markings for consistent periodontal measurements.

• Slim, angled working end for easy access to posterior areas.

• Blunt, non cutting tip that protects soft tissues during probing.

• Knurled or textured handle for a steady, tactile grip.

• Medical grade stainless steel that resists corrosion and is fully autoclavable.

• Laser etched or deeply engraved graduations that stay visible after repeated sterilization.

Typical uses:

• Comprehensive periodontal charting and pocket depth assessment.

• Monitoring clinical attachment levels and recession over time.

• Evaluating bleeding on probing and inflammation during maintenance visits.

• Education and calibration in dental training programs.

How it compares:

• Williams probes prioritize uncluttered markings for quick chairside reading.

• UNC style probes often run 1 to 15 mm for extended range but can be busier to read.

• WHO ball ended probes are designed for screening indices and may feel less precise for detailed charting than a Williams pattern.

Care:

• Clean and sterilize according to standard instrument processing protocols.

• Inspect markings regularly to ensure measurement accuracy.

Choose the Williams Probe when you want dependable periodontal readings, clear visibility in the mouth, and a durable instrument that supports confident clinical decisions.