Instrument composite #3 with handle #41 - Class 1-2-3-4-5 - Hu-Friedy - Delynov

What is the Hu-Friedy #3 composite instrument with #41 handle?

The #3 composite instrument associated with the #41 handle is a manual device specifically developed by Hu-Friedy for restorative dentistry. This device, from the INSTRU category, is designed to manipulate composite resins and other filling materials. Its structure is optimized to allow rigorous control during the placement of material into prepared cavities. Manufactured by Hu-Friedy Mfg. Co., LLC, this instrument meets the requirements of healthcare professionals seeking reliable tools for their daily aesthetic and functional restoration procedures.

What are the clinical indications for this instrument?

This instrument is indicated for the treatment of Class 1, 2, 3, 4, and 5 cavities. In restorative dental surgery, it is used for the insertion, adaptation, and modeling of restorative composites. It is involved in the layering and surface sculpting phases, allowing for the reproduction of the tooth's natural anatomy. Whether for anterior or posterior restorations, the #3 composite instrument allows for precise manipulation of the material before its polymerization, thus ensuring an optimal interface between the composite and the dental structure.

What are the technical characteristics of this device?

The instrument consists of a #3 type working part mounted on a #41 reference handle. This device is classified as a Class I instrument according to medical device regulations. The design by Hu-Friedy ensures a robust junction between the handle and the active tip, guaranteeing a faithful transmission of the force applied by the practitioner. Although the exact material specifications are not detailed, manufacturing by Hu-Friedy Mfg. Co., LLC follows rigorous production protocols to ensure compliance with clinical practice standards in dentistry.

What are the contraindications for the use of this instrument?

According to data from the manufacturer Hu-Friedy, specific contraindications are not exhaustively listed beyond the general indications for use. However, the use of this instrument should be avoided if the patient has a known sensitivity to the metallic components of the instrument (although not specified). It is imperative that the instrument be used only for its intended use, namely the manipulation of restorative materials. Any diverted use for levering tasks or on inappropriate materials could damage the working tip or compromise the safety of the procedure.

What are the maintenance and use precautions?

Like any Class I instrument intended for dental surgery, this Hu-Friedy device is reserved exclusively for healthcare professionals. Before any use, it is mandatory to carefully read the instructions provided by the manufacturer. The instrument must be cleaned, disinfected, and sterilized according to the protocols in force in dental practices to prevent any risk of cross-contamination. The practitioner must inspect the condition of the instrument before each intervention to ensure the absence of deformations or damage to the #3 working part or the #41 handle.

Who is the manufacturer and what standards are respected?

The official manufacturer of this instrument is Hu-Friedy Mfg. Co., LLC, located at 3232 N. Rockwell St. Chicago, Il 60618 USA. This product is a Class I medical device. As a recognized manufacturer in the dental sector, Hu-Friedy respects the regulatory requirements applicable to this class of devices. Professionals must refer to the instructions for use for details relating to maintenance and compliance. Traceability and manufacturing quality are ensured by Hu-Friedy's industrial processes, guaranteeing a tool adapted to the requirements of modern dentistry.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.