Cement Spatula Number 324 Handle Number 40 Rigid - Hu-Friedy - Delynov

What is the Hu-Friedy #324 cement spatula?

The Hu-Friedy #324 cement spatula is a manual instrument specifically designed for the preparation of luting materials in the dental office. It consists of a rigid working part and a #40 handle, offering a robust structure adapted to mechanical stresses during mixing. This device in the INSTRU category is manufactured by Hu-Friedy Mfg. Co., LLC, a manufacturer recognized for the quality of its surgical and restorative instruments. Its rigid design is optimized for handling materials of varying viscosity, guaranteeing durability in compliance with practitioner requirements.

What are the clinical indications for this instrument?

This instrument is primarily indicated for composite mixing and the preparation of various luting or base cements. In oral surgery and restorative dentistry, the #324 dental mixing spatula allows for the homogenization of powders and liquids to achieve optimal consistency. It is used to prepare materials intended for the permanent cementation of crowns, bridges, or for the placement of cavity liners. Its rigidity is a major asset when mixing dense materials that require significant compression force to eliminate air bubbles.

What are the technical characteristics of the #324 spatula?

The Hu-Friedy #324 cement spatula is distinguished by its #40 handle and its rigid blade. Unlike flexible models, this rigid version offers increased resistance when working on a glass slab or mixing pad. The technical configuration of the instrument allows for precise control of the movement, preventing blade deformation under pressure. This stability is essential to ensure that the dental mix retains its physical and chemical properties. The manufacturer Hu-Friedy ensures a surface finish that allows for effective cleaning after the use of luting materials.

What are the contraindications for the use of this device?

According to the information provided by the manufacturer Hu-Friedy Mfg. Co., LLC, there are no documented specific medical contraindications for the use of this spatula, other than those related to use by unqualified personnel. The MDR text specifies that the use of this instrument is strictly reserved for healthcare professionals. It is imperative to follow sterilization and maintenance protocols to avoid any cross-contamination. Practitioners must also ensure that the mixed material is compatible with metal instrumentation to avoid any undesirable chemical reactions.

What are the maintenance and durability precautions?

As a non-resorbable and reusable instrument, the #324 cement spatula requires rigorous maintenance. After each cement or composite mix, it is crucial to clean the blade immediately to prevent materials from hardening, which could alter the surface condition. Although exact material specifications are not detailed, Hu-Friedy standards generally involve corrosion-resistant alloys. It is recommended to carefully follow the instructions for use before use for cleaning, disinfection, and sterilization cycles, in order to maintain the structural integrity of the #40 handle and the working part.

Who is the manufacturer and what standards are met?

The #324 cement spatula is manufactured by Hu-Friedy Mfg. Co., LLC, located in Chicago, USA. This medical device is classified as Class I according to current regulations. As a Class I product, it meets the safety and performance requirements of its category for non-invasive devices. The manufacturer emphasizes the importance of reading the instructions for use before any use. Traceability and compliance with Hu-Friedy manufacturing standards guarantee healthcare professionals a reliable instrument for their daily mixing and dental material preparation procedures.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.