
The WHO Probe (3.5-5.5-8.5-11.5) – 1EZ is a single-ended periodontal probe designed for efficient periodontal screening and pocket-depth assessment. Its WHO working end features clearly defined 3.5-5.5-8.5-11.5 mm reference markings, providing quick visual checkpoints for evaluating periodontal pocket depth and supporting routine periodontal screening protocols.
The angled shank supports access around posterior and interproximal areas, while the lightweight 1EZ handle provides a slim, balanced grip for precise tactile control. With a 6.1 in (15.5 cm) overall length, this version is well suited to clinicians who prefer a lighter handle profile for everyday periodontal examinations and screening.
The WHO pattern provides distinct screening reference points at 3.5, 5.5, 8.5, and 11.5 mm for efficient periodontal assessment. Paired with the lightweight 1EZ handle, it offers clear measurement visibility, responsive tactile feedback, and precise fingertip control in a streamlined instrument.
Choose Your Handle
Choose 1108 – WHO Probe (3.5-5.5-8.5-11.5) – 1EZ for a lightweight, slimmer handle profile designed for precise tactile control and maneuverability.
Prefer a larger ergonomic handle? Explore the 1108E – WHO Probe (3.5-5.5-8.5-11.5) – 6EZ for the same WHO screening pattern with a larger-diameter 6EZ handle.
KEY FEATURES
- WHO probe pattern – Designed for efficient periodontal screening and pocket-depth assessment
- 3.5-5.5-8.5-11.5 mm markings – Provides distinct reference points for periodontal screening
- Angled working end – Supports access and visibility around posterior and interproximal areas
- Single-ended design – Dedicated measuring end supports focused probing control
- Lightweight 1EZ handle – Slim knurled grip supports tactile sensitivity and comfortable maneuverability
- 6.1 in (15.5 cm) overall length – Balanced for routine periodontal examinations and screening
- Autoclavable and reusable – Designed for repeated clinical sterilization workflows
- Instrument Type: Periodontal probe
- Pattern: WHO
- Configuration: Single-ended
- Markings: 3.5-5.5-8.5-11.5 mm
- Measurement Range: Up to 11.5 mm
- Working-End Design: Angled periodontal screening probe with measurement markings
- Overall Length: 6.1 in (15.5 cm)
- Handle: Lightweight 1EZ knurled handle
- Material: Stainless steel
- Sterilization / Reusability: Steam autoclavable and reusable
- Clinical Use: Periodontal screening, periodontal pocket depth assessment, and routine periodontal charting
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