Probe number 11/12 handle number 6, After Five - Hu-Friedy - Delynov

What is the #11/12 After Five probe with #6 handle - Hu-Friedy?

The #11/12 After Five probe, manufactured by Hu-Friedy, is a specific periodontal exploration instrument. This model is distinguished by a longer terminal shank than standard models, facilitating insertion into deep periodontal pockets. The #6 handle, characteristic of the Hu-Friedy brand, offers an optimized diameter for handling during clinical examinations. This instrument belongs to the category of diagnostic and maintenance devices in periodontology, essential for evaluating the condition of supporting tissues before or after oral surgical intervention.

What are the clinical indications?

The use of this Hu-Friedy probe is indicated for the meticulous exploration of periodontal pockets and the detection of subgingival calcified deposits. In oral surgery and implantology, it allows for a complete periodontal assessment, evaluation of attachment loss, and monitoring of peri-implant tissue integrity. Its #11/12 geometry is particularly suited for navigating posterior areas and furcation intricacies. It helps the practitioner define the appropriate treatment plan, whether it involves periodontal debridement or preparation for implant placement.

What are the technical characteristics?

The Hu-Friedy #11/12 After Five probe features a terminal shank elongated by 3 mm compared to a standard probe, allowing it to reach pocket depths greater than 5 mm without interfering with the marginal gingiva. The #6 handle is a large-diameter satin handle that promotes a stable grip. The working end is thinned to ensure high tactile sensitivity during the detection of calculus or root irregularities. Manufactured by Hu-Friedy Mfg. Co., LLC, this instrument meets the quality requirements of Class I devices for manual instrumentation.

What are the contraindications for use?

Specific contraindications for the use of the #11/12 After Five probe are not explicitly listed by the manufacturer beyond standard periodontology protocols. However, the use of this instrument should be avoided on tissues presenting uncontrolled acute inflammation if probing risks causing excessive pain or bacteremia without appropriate antibiotic coverage. It is imperative to follow the precautions for use mentioned by Hu-Friedy and to ensure that the instrument is used only by qualified healthcare professionals who have read the instructions for use.

What are the maintenance and durability precautions?

As a non-resorbable and reusable instrument, the Hu-Friedy probe requires a rigorous sterilization protocol between each patient. Although specific resorption data do not apply here, the longevity of the instrument depends on compliance with the cleaning and autoclave cycles recommended by the manufacturer. The integrity of the explorer tip and the shank should be checked regularly to avoid any deformation that would distort pocket depth measurements. Proper maintenance ensures the preservation of the tactile sensitivity necessary for accurate periodontal diagnosis.

Who is the manufacturer and what standards are respected?

The official manufacturer of this device is Hu-Friedy Mfg. Co., LLC, located in Chicago, USA. This product is classified as a Class I medical device according to current regulations. As a recognized manufacturer in the dental sector, Hu-Friedy ensures production compliant with surgical instrumentation standards. Professionals must carefully read the instructions before use to ensure the safety and efficacy of care. This device is strictly reserved for healthcare professionals for use in dental offices or hospital settings during oral surgery procedures.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.