Periodontal Probe Williams number 6 Handle number 31 - Hu-Friedy - Delynov

What is the Hu-Friedy Williams #6/OW periodontal probe?

The Williams #6/OW periodontal probe is a manual diagnostic instrument designed by Hu-Friedy, a recognized manufacturer in the field of surgical instrumentation. This model is distinguished by its fine tip and its #31 handle, offering a structure adapted to meticulous clinical examinations. It features a specific millimeter-graduated probe, allowing the practitioner to rigorously evaluate the state of periodontal tissues. As a Class I medical device, this probe meets quality requirements for repeated use in the practice after sterilization. Its design aims to provide a clear reading of sulcular depths during diagnostic or therapeutic follow-up phases.

What are the clinical indications for this instrument?

The use of the Hu-Friedy Williams #6/OW probe is indicated for the clinical examination of the periodontium in adults and children. It primarily allows for the measurement of periodontal pocket probing depth, detection of attachment loss, and evaluation of gingival inflammation via the bleeding on probing index. In implant surgery, it helps verify biological width and the depth of peri-implant tissues. Its thinness is an asset for accessing narrow areas without causing unnecessary trauma to soft tissues. It constitutes an indispensable tool for establishing a complete periodontal diagnosis and planning scaling and root planing interventions or flap surgeries.

What are the technical characteristics of the Williams #6/OW probe?

This Hu-Friedy probe features precise technical characteristics, notably a millimeter graduation according to the Williams sequence: 1, 2, 3, 5, 7, 8, 9, and 10 mm. The absence of 4 and 6 mm marks is a specificity of this model to avoid any visual confusion during rapid reading in the mouth. The #31 handle offers a balanced grip for the practitioner. The working part is extremely fine to ensure optimal tactile sensitivity when exploring the bottom of the periodontal pocket or detecting subgingival calculus. The manufacturing quality of Hu-Friedy Mfg. Co., LLC ensures corrosion resistance and longevity of the markings despite frequent sterilization cycles.

What are the contraindications for the use of this probe?

There are no specific absolute medical contraindications listed by the manufacturer for the use of the Williams #6/OW probe, outside of clinical situations where periodontal probing is temporarily prohibited, such as during certain acute phases of uncontrolled necrotic infections or in patients at risk of infectious endocarditis without adequate antibiotic prophylaxis. However, the use of this instrument is strictly reserved for qualified healthcare professionals. It is imperative not to use the instrument if it shows signs of bending, corrosion, or if the millimeter graduations become illegible, in order to guarantee the reliability of measurements and patient safety.

What are the maintenance precautions for this non-absorbable instrument?

As a reusable and non-absorbable metallic instrument, the Hu-Friedy Williams probe requires a rigorous decontamination and sterilization protocol after each use. It is recommended to follow the instructions from the manufacturer Hu-Friedy Mfg. Co., LLC regarding manual or ultrasonic cleaning and autoclave sterilization. Practitioners must take care not to use overly aggressive cleaning solutions that could alter the millimeter graduations. Regular visual inspection of the probe tip is necessary to ensure it maintains its thinness and structural integrity, thereby guaranteeing a constant and precise measurement of pocket depths over time.

Who is the manufacturer and what standards are respected?

The Williams #6/OW periodontal probe is manufactured by Hu-Friedy Mfg. Co., LLC, located in Chicago, USA. This medical device is classified as Class I according to current regulations. The manufacturer is globally recognized for its expertise in designing high-precision dental instruments. In accordance with regulatory requirements, the product must be used according to the indications and warnings provided by Hu-Friedy. Although specific CE marking is not detailed in the source data, the instrument respects the rigorous manufacturing standards imposed for Class I devices intended for professional use in dental surgery and periodontology.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.