Gracey curette #9/10 handle #7 red

What is the Gracey #9/10 curette with red #7 handle?

The Gracey #9/10 curette marketed under the Hu-Friedy brand is a specific manual instrument designed for periodontal treatment. This model is distinguished by its red color-coded number 7 handle, facilitating visual identification within the procedural tray. As a root planing instrument, its geometry is optimized to reach precise anatomical areas. This medical device belongs to Class I according to current regulations. It is manufactured by the manufacturer Hu-Friedy, an entity recognized in the production of precision instrumentation for oral surgery. Its structure allows for rigorous handling during root debridement procedures, ensuring adequate tactile transmission for the practitioner when removing subgingival tartar deposits.

What are the clinical indications?

The use of this Hu-Friedy brand instrument is primarily indicated within the framework of non-surgical and surgical periodontal therapies. Specifically, the Gracey #9/10 curette is intended for the treatment of buccal and lingual surfaces of molars and premolars. It is used during deep scaling and root planing phases to remove tartar and contaminated cementum tissues. Its use is reserved for qualified healthcare professionals, such as dental surgeons and periodontists, operating in a clinical environment. The instrument is designed to adapt to the anatomical curvatures of posterior teeth, allowing effective access to periodontal pockets while minimizing trauma to adjacent gingival tissues during manual instrumentation.

What are the technical characteristics?

The Gracey #9/10 curette offered by Hu-Friedy features technical characteristics compliant with high-quality periodontal instrumentation standards. It is equipped with an ergonomic #7 red handle that ensures a stable grip during repetitive clinical movements. The working part is specifically angled to allow an optimal angle of attack on posterior tooth surfaces. Manufactured by the manufacturer Hu-Friedy in the USA, this instrument meets Class I requirements. The blade design allows for precise sharpening, essential for planing efficiency. The connection between the shank and the handle is designed to provide high mechanical resistance while maintaining the tactile sensitivity necessary for detecting subgingival root irregularities.

What are the contraindications for use?

According to the information provided by the manufacturer Hu-Friedy, the use of this instrument is strictly reserved for healthcare professionals. General contraindications include use on dental structures or restorative materials that could be damaged by the mechanical action of the curette. This instrument should not be used outside of its intended use, namely the periodontal treatment of root surfaces. Although the raw MDR text does not list specific patient-related medical contraindications, the practitioner must evaluate the usual risks associated with periodontal interventions, such as coagulation disorders or local hypersensitivities. Careful reading of the instructions before use is imperative to ensure patient safety and instrument longevity.

What are the maintenance and durability precautions?

As a non-resorbable Class I instrument, the Gracey #9/10 curette requires a rigorous sterilization and cleaning protocol after each clinical use. As a manual root planing instrument, its durability directly depends on compliance with the decontamination cycles recommended by the manufacturer Hu-Friedy. It is essential to check the condition of the blade before each intervention; regular sharpening with appropriate stones is necessary to maintain cutting efficiency without altering the tip geometry. The red #7 handle must be inspected for any cracks or signs of premature wear. Storage must be in a dry and protected environment to prevent any corrosion. Compliance with these precautions guarantees consistent performance during periodontal care.

Who is the manufacturer and what standards are respected?

The official manufacturer of this curette is Hu-Friedy, located at 3232 N. Rockwell St. Chicago, Il 60618 USA. This device is distributed under the Hu-Friedy brand and complies with standards relating to Class I medical devices. Manufacturing in the United States follows strict quality control protocols, ensuring the instrument's compliance with regulatory requirements for use in dental offices and hospital environments. As a Class I product, it meets the essential safety and performance criteria for reusable manual surgical instruments. Healthcare professionals should refer to the manufacturer's instructions for any questions regarding maintenance or the specific use of this instrument within their clinical protocols.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.