Langer curette #5/6 #6 handle

What is the Langer #5/6 curette handle #6?

The Langer #5/6 curette handle #6, developed under the brand Hu-Friedy, is a specific manual instrument used in periodontology. It is distinguished by its hybrid design combining the shank of a Gracey curette with the blade of a universal curette, featuring two cutting edges per end. The #6 handle offers a grip adapted to the requirements of oral surgery. This medical device is manufactured under the supervision of the manufacturer Hu-friedy, guaranteeing a manufacturing standard for rigorous clinical interventions.

What are the clinical indications?

This device from the brand Hu-Friedy is indicated for deep scaling and root planing procedures. As a Class I instrument, it is used by dental surgeons to remove subgingival calculus and smooth infected root surfaces. Its #5/6 configuration is particularly suited to specific areas of dental anatomy, allowing precise access to periodontal pockets. Its use is part of treatment protocols for periodontitis and in the preparation of sites before more invasive implant or periodontal surgery.

What are the technical characteristics?

The Langer #5/6 curette is characterized by a double active end mounted on a number 6 handle. Unlike Gracey curettes which have a single cutting edge, this model from the brand Hu-Friedy has two parallel cutting edges, allowing work on several dental surfaces with the same instrument. The shank is angled to optimize the angulation of the blade relative to the root surface. As a Class I device, it meets the regulatory requirements for reusable surgical instruments intended for professional dental practice.

What are the contraindications for use?

According to the information provided by the manufacturer Hu-friedy, contraindications are related to the intended use and specific warnings of the device. The use of this instrument is strictly reserved for qualified healthcare professionals. It must not be used outside of the periodontology and oral surgery indications for which it was designed. Improper angulation or excessive pressure could damage the root structure or surrounding soft tissues. It is imperative to consult the instructions before any use to ensure the suitability of the instrument with the patient's clinical condition.

How is maintenance performed and what are the precautions?

As it is a non-absorbable and reusable Class I instrument, the Langer #5/6 curette requires a strict sterilization protocol between each patient. Healthcare professionals must follow the cleaning, disinfection, and autoclave sterilization procedures in accordance with the instructions from the manufacturer Hu-friedy. Regular inspection of the cutting edges is necessary to maintain cutting efficiency. Inappropriate sharpening can modify the blade geometry and compromise the precision of the surgical gesture during root planing.

Who is the manufacturer and what standards are respected?

The official manufacturer of this instrument is Hu-friedy, located at 3232 N. Rockwell St. Chicago, Il 60618 USA. The product is classified as a Class I medical device. Compliance with manufacturing standards ensures that the instrument meets safety and performance requirements for use in a clinical setting. As a product of the brand Hu-Friedy, it is exclusively intended for professional use by trained practitioners. Traceability and compliance with medical device directives are ensured by the control processes of the mentioned manufacturer.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.