Curette #411/412 handle #2 universal

What is the #411/412 universal handle #2 curette?

The #411/412 universal handle #2 curette is a precision manual instrument developed by the manufacturer Hu-Friedy for the Hu-Friedy brand. This device belongs to the category of periodontology instruments (INSTRU) and is distinguished by its specific design intended for periodontal debridement. It features a #2 type handle, offering a grip adapted to the requirements of clinicians. As a universal instrument, it is structured to adapt to various dental anatomies, thus allowing for versatile use during prophylactic cleaning phases or surgical site preparation. This medical device is essential for maintaining the health of the tooth's supporting structures.

What are the clinical indications?

The clinical indications for this instrument from the Hu-Friedy brand primarily concern periodontology and oral surgery. The #411/412 curette is indicated for the removal of subgingival calculus and root planing to promote epithelial reattachment. It is used in the treatment of periodontitis to eliminate necrotic tissues from the pocket wall. Its use is reserved for qualified healthcare professionals involved in periodontal maintenance protocols or prior to implant surgeries to sanitize the oral environment. The manufacturer specifies that the intended use must comply with current clinical protocols to ensure treatment efficacy.

What are the technical characteristics?

The #411/412 curette from the Hu-Friedy brand features technical characteristics in accordance with high-quality manual instrumentation standards. It is classified as a Class I device according to current regulations. Its #411/412 universal design involves a blade geometry studied to effectively access interproximal areas and smooth surfaces. The #2 handle is designed to provide optimal balance during curettage and sweeping movements. Manufactured by Hu-Friedy in the USA, this instrument meets the durability requirements necessary to withstand repeated sterilization cycles in the dental office, while maintaining the sharpness essential for surgical precision.

What are the contraindications for use?

According to the information provided by the manufacturer Hu-Friedy for this Hu-Friedy brand device, specific contraindications are not exhaustively listed beyond general warnings. However, the use of this instrument is strictly reserved for trained healthcare professionals. Inappropriate use on non-target anatomical structures or the application of excessive force could damage periodontal tissues or the root surface. It is imperative to consult the instructions for use before any manipulation to ensure that the patient's clinical condition allows for the use of invasive manual instrumentation. Compliance with the precautions for use is essential to prevent any iatrogenic risk.

How is maintenance performed and what are the precautions?

As a non-resorbable and reusable Class I instrument, the #411/412 curette requires a rigorous decontamination and sterilization protocol after each use. Although material details are not specified, this type of instrumentation from the Hu-Friedy brand must be cleaned to remove all organic debris before being subjected to an autoclave cycle. Professionals must ensure they regularly inspect the condition of the blade and handle to detect any signs of wear or corrosion. Proper maintenance not only guarantees the longevity of the tool but also ensures patient safety during oral surgery or periodontics procedures.

Who is the manufacturer and what standards are respected?

The official manufacturer of the #411/412 curette is Hu-Friedy, located at 3232 N. Rockwell St. Chicago, Il 60618 USA. This medical device is listed under Class I, which attests to its compliance with basic regulatory requirements for non-invasive or reusable low-risk surgical instruments. Although specific CE marking is not mentioned in the source data, the product is intended exclusively for the healthcare professional market. Traceability and manufacturing quality are ensured by the expertise of Hu-Friedy, a recognized player in the field of instrumentation. Users are reminded to read the instructions carefully before any clinical implementation.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.