Periodontal probe UNC Number UNC15 with handle Number 7 Qulix - Hu-Friedy - Delynov

What is the Hu-Friedy UNC #UNC15 periodontal probe?

The UNC #UNC15 periodontal probe, designed by the manufacturer Hu-Friedy, is a manual diagnostic instrument used in periodontology and oral surgery. This specific model is distinguished by its Qulix marking, which features millimeter graduations ranging from 1 to 15 mm. It is equipped with the number 7 handle from the Hu-Friedy range, optimized for daily clinical examinations. This instrument allows the practitioner to rigorously evaluate the state of the tooth's supporting tissues. Its design meets the precision requirements necessary for attachment loss and probing depth measurements, constituting a standardized tool for monitoring periodontal pathologies.

What are the clinical indications for this instrument?

The use of the Hu-Friedy UNC15 probe is indicated for the systematic examination of the periodontium. It is primarily used to measure the depth of periodontal pockets during initial charting or maintenance phases. In implant surgery, it helps evaluate soft tissue thickness and the height of the available alveolar ridge. It is also employed to measure the extent of gingival recessions, identify early-stage class furcation involvement, and verify the distance between the cervical limit of a restoration and the bone crest (biological space). Its extended graduation up to 15 mm makes it particularly useful during complex surgical interventions where deep measurements are required.

What are the technical characteristics of the marking and the handle?

The Hu-Friedy UNC #UNC15 probe integrates Qulix marking technology. This process guarantees precise and durable black graduations, marked every millimeter from 1 to 15. This millimeter precision eliminates the approximations often encountered with probes graduated in 3 mm increments. The #7 handle is an ergonomic structure unique to Hu-Friedy, designed to offer adequate balance during intra-oral manipulation. The thinness of the working end allows for delicate insertion into the gingival sulcus, limiting discomfort while transmitting effective tactile feedback to the practitioner to detect subgingival calculus deposits or root surface irregularities.

What are the contraindications for the use of the UNC15 probe?

There are no specific absolute medical contraindications to the use of the periodontal probe mentioned in the technical documentation of the manufacturer Hu-Friedy Mfg. Co., LLC. However, the use of this instrument should be avoided on tissues presenting severe acute inflammation without prior precautions, so as not to cause additional trauma or iatrogenic bacteremia. The instrument is strictly reserved for qualified healthcare professionals. Excessive probing pressure must be prohibited to avoid crossing the epithelial attachment and biasing pocket depth measurements. One should systematically refer to the instructions for use before any clinical manipulation.

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

As it is a manual metallic instrument and not a resorbable device, the Hu-Friedy UNC15 periodontal probe requires a rigorous sterilization protocol between each patient. Although cleaning specificities are not detailed in the source text, this type of Class I instrument must be cleaned, disinfected, and sterilized according to current dental office standards. It is imperative to verify the integrity of the Qulix marking after each sterilization cycle to ensure the readability of the 1 to 15 mm graduations. Discoloration or wear of the millimeter marks could compromise the accuracy of the periodontal diagnosis.

Who is the manufacturer and what standards are respected?

The UNC #UNC15 periodontal probe is manufactured by Hu-Friedy Mfg. Co., LLC, located at 3232 N. Rockwell St. Chicago, Il 60618 USA. This medical device is classified as Class I according to current regulations. As a product of a globally recognized manufacturer in the dental instrumentation sector, it meets the quality requirements of the Hu-Friedy brand. Compliance with use and maintenance protocols is essential to guarantee patient safety and instrument longevity. The practitioner must carefully read the instructions provided by the manufacturer before any use in a clinical setting to ensure the conformity of procedures.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.