Ligature placer/ring pusher handle number 6 - Hu-Friedy - Delynov

What is the Hu-Friedy ligature director/band pusher handle #6?

The Hu-Friedy handle #6 ligature director and band pusher is a dual-function manual instrument intended for orthodontic treatments. This INSTRU category device consists of a specific working part allowing for controlled pressure on bands and rigorous manipulation of ligatures. Manufactured by Hu-Friedy Mfg. Co., LLC, this instrument benefits from the expertise of a recognized manufacturer in the field of surgical and dental instrumentation. Its structure incorporates a handle number 6, offering ergonomics adapted to the requirements of practitioners for repetitive movements in the office. It is a robust device designed to meet the needs of daily orthodontic practice.

What are the clinical indications?

This instrument is primarily indicated during the placement phases of fixed orthodontic appliances. As a dental band pusher, it is used to correctly position and seat metal bands around dental crowns, particularly in the molar sectors, before their final cementation. The ligature director function allows for guiding and tucking ligature wires or elastic modules around the brackets. Its use is strictly reserved for qualified healthcare professionals working in oral surgery or orthodontics. It ensures a precise adjustment of the devices without damaging the surrounding tissues, thus guaranteeing the effectiveness of the corrective treatment planned for the patient.

What are the technical characteristics?

The Hu-Friedy ligature director and band pusher is distinguished by its handle #6, designed to offer a stable grip and increased directional control when applying pressure forces. This device belongs to Class I of medical devices according to current regulations. Although specific material details are not provided in the MDR technical sheet, the instrument meets the manufacturing standards of Hu-Friedy Mfg. Co., LLC, based in Chicago, USA. Its dual design reduces the number of instruments required on the tray during the placement of bands and ligatures, thus optimizing the clinical workflow. Each end is configured to fulfill its specific function with mechanical resistance adapted to the constraints of orthodontics.

What are the contraindications for use?

In accordance with information from the manufacturer Hu-Friedy, the instrument is reserved exclusively for healthcare professionals. There are no specific medical contraindications listed in the provided technical documentation, other than strict adherence to the practitioner's field of competence. Use of this band placement instrument should be avoided if the device shows signs of wear or deformation that could compromise patient safety or the precision of the procedure. As with any Class I instrument, it is imperative to follow the sterilization and maintenance protocols recommended by the manufacturer to prevent any risk of cross-contamination or material failure during surgery.

What are the precautions for use and maintenance?

As this device is a non-absorbable instrument intended for repeated use after processing, rigorous precautions must be observed. The manufacturer Hu-Friedy emphasizes the importance of reading the instructions carefully before any use. Before the first use and between each patient, the instrument must undergo a complete cleaning, disinfection, and sterilization cycle according to the standards in force in dental offices. The integrity of the working ends of the ligature director should be checked to ensure that no rough edges can injure the oral mucosa. Careful handling is required to maintain the alignment of the tips and ensure the longevity of the Class I tool.

Who is the manufacturer and what standards are respected?

The official manufacturer of this device is Hu-Friedy Mfg. Co., LLC, located at 3232 N. Rockwell St. Chicago, Il 60618 USA. This product is classified as a Class I medical device. As a globally recognized manufacturer, Hu-Friedy ensures that its instruments meet strict regulatory requirements for the safety of patients and users. The CE marking is not specified in the source data, but compliance with the indications and contraindications provided by the manufacturer is mandatory for any professional use. Traceability and manufacturing quality are at the heart of Hu-Friedy's processes, guaranteeing practitioners a reliable instrument for their orthodontic and dental band placement procedures.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.