Periodontal Probe number 18, Handle number 6 Qulix 3-5-8-10 - Hu-Friedy - Delynov

What is the Hu-Friedy #18 periodontal probe?

The #18 periodontal probe from the Hu-Friedy brand is a manual diagnostic instrument designed for the exploration of the sulcus and periodontal pockets. It consists of a thin, graduated working part mounted on a #6 handle. This device is specifically calibrated with the Qulix marking system, featuring colored or engraved segments at intervals of 3, 5, 8, and 10 mm. Manufactured by Hu-Friedy Mfg. Co., LLC, this probe is a standard tool for the clinical evaluation of the tooth's supporting tissue status. Its rigid but thin structure allows for delicate insertion into the gingival space to obtain millimeter measurements essential for the patient record.

What are the clinical indications for this instrument?

The use of the n18 periodontal probe is indicated during every complete clinical periodontal examination. It allows for measuring probing depth (PD), determining clinical attachment loss, and checking for the presence of bleeding on probing, a key indicator of gingival inflammation. In implantology, it is used to evaluate the health of peri-implant tissues. The cp18 periodontal probe is also used to map gingival recessions and measure the width of keratinized gingiva. These clinical data are fundamental for establishing a diagnosis of periodontitis or mucositis, as well as for planning surgical interventions or scaling and root planing protocols.

What are the technical characteristics of the Qulix 3-5-8-10 probe?

This periodontal probe is distinguished by its Qulix graduation system, offering precise visual markers at 3mm, 5mm, 8mm, and 10mm. These specific steps allow for quick reading and reduce interpretation errors during deep pocket measurements. The #6 handle, with a wider diameter than a standard handle, is designed to provide a stable grip during intra-oral manipulations. The working part is developed to maintain a thinness that allows access to narrow areas without traumatizing soft tissues. Hu-Friedy manufacturing quality ensures corrosion resistance and durability compatible with repeated sterilization cycles in the dental office.

What are the contraindications for the use of this probe?

According to information provided by the manufacturer Hu-Friedy Mfg. Co., LLC, the use of this instrument is reserved exclusively for qualified healthcare professionals. Although the raw MDR text does not list specific medical contraindications related to the material, the use of the probe should be avoided on tissues presenting severe acute inflammation or undrained abscesses if passing the probe risks exacerbating pain without immediate diagnostic benefit. It is imperative to read the instructions carefully before use. The practitioner must ensure the absence of known allergies to the metal components of the instrument, although not specified here, before any insertion into the gingival sulcus.

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

As it is a manual metallic instrument and not a resorbable device, the #18 periodontal probe requires a rigorous decontamination and sterilization protocol after each patient. As a Class I device, it must be cleaned, disinfected, and sterilized in an autoclave according to the instructions from the manufacturer Hu-Friedy. It is advisable to check the integrity of the Qulix graduations (3-5-8-10) before each use, as wear or fading of the marks could compromise the accuracy of the periodontal diagnosis. Careful handling is recommended to avoid bending the thin tip of the probe, which would distort clinical measurements and could damage the periodontium during insertion.

Who is the manufacturer and what standards are respected?

The #18 periodontal probe is manufactured by Hu-Friedy Mfg. Co., LLC, located at 3232 N. Rockwell St. Chicago, Il 60618 USA. This medical device belongs to Class I according to current regulations. As a recognized manufacturer in the dental instrumentation sector, Hu-Friedy guarantees that this instrument meets quality requirements for professional use in oral surgery and periodontology. Compliance with Class I indicates that the product meets basic safety and performance standards for non-invasive or transiently invasive instruments. Professionals must refer to the attached instructions for use to ensure implementation in accordance with health safety directives.

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