Michigan/Williams Probe Handle Number 6 Qulix 1-2-3-5-7-8-9-10 - Hu-Friedy - Delynov

What is the Hu-Friedy michigan williams probe?

The michigan williams probe designed by Hu-Friedy is a manual diagnostic instrument used in periodontology. This device is characterized by a specific double graduation integrating Michigan and Williams markings on the same tip. It features the handle #6, an intermediate diameter handle promoting a stable grip. The Qulix marking system uses black bands recessed at millimeters 1, 2, 3, 5, 7, 8, 9, and 10, ensuring optimal visibility during the exploration of sulci and periodontal pockets. Manufactured by Hu-Friedy Mfg. Co., LLC, this instrument is designed to withstand repeated sterilization cycles while maintaining the sharpness of its graduations.

What are the clinical indications for this instrument?

This michigan williams probe is indicated for a complete clinical periodontal examination. It allows the surgeon to accurately assess pocket probing depth, detect loss of epithelial attachment, and measure gingival recessions. In implant surgery, it is used to check the height of the peri-implant mucosa and monitor the health of the soft tissues around the abutments. The specific 1-2-3-5-7-8-9-10 graduations facilitate the recording of measurements during periodontal charting. It also serves to identify bleeding on probing, essential indicators of the inflammatory activity of the supporting tissues.

What are the technical characteristics of the probe?

The Hu-Friedy michigan williams probe presents rigorous technical characteristics to meet the requirements of clinical practice. The handle #6 offers a weight balance studied to minimize fatigue during prolonged examinations. The working part benefits from Qulix technology, where the graduations are applied in a way that does not fade or flake off, ensuring accurate reading over the long term. The measurements available on this model are 1, 2, 3, 5, 7, 8, 9, and 10 mm. The thinness of the tip allows for atraumatic insertion into the gingival sulcus, respecting the integrity of the connective attachment while transmitting precise tactile feedback to the practitioner.

What are the contraindications for the use of this device?

There are no specific medical contraindications listed by the manufacturer for the use of the michigan williams probe, outside of clinical situations where the insertion of an instrument into the sulcus would be prohibited. However, the use of this instrument is strictly reserved for health professionals qualified in dentistry. It is imperative not to use the instrument if it shows signs of deformation or if the Qulix graduations become illegible, as this could bias the periodontal diagnosis. The practitioner must adapt their pressure force during probing to avoid any perforation of the epithelial attachment, in accordance with good clinical practices.

What are the maintenance precautions for this Hu-Friedy instrument?

Like any Class I instrument manufactured by Hu-Friedy, the michigan williams probe must be subjected to a strict cleaning and sterilization protocol before each use. Although the material is designed for durability, neutral pH cleaning solutions should be used to preserve the integrity of the Qulix marking and the handle #6. It is recommended to read the instructions carefully before use to comply with the recommended autoclave sterilization parameters. Regular visual inspection of the probe tip is necessary to ensure the absence of corrosion or dulling, thus guaranteeing patient safety and the reliability of the clinical measurements performed.

Who is the manufacturer and what standards are respected?

The michigan williams probe is manufactured by Hu-Friedy Mfg. Co., LLC, located at 3232 N. Rockwell St. Chicago, USA. This medical device belongs to Class I according to current regulations. Hu-Friedy is a globally recognized manufacturer for the quality of its manual instrumentation. The product is distributed by Delynov and meets the safety and performance requirements applicable to non-invasive diagnostic instruments. As a Class I device, it is subject to standard conformity assessment procedures for reusable surgical instruments. Professionals must systematically refer to the manufacturer's instructions to ensure use compliant with hygiene and safety standards.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.