O'Hehir #1/2 debridement curette #4 handle

What is the O'Hehir #1/2 debridement curette with #4 handle?

The O'Hehir #1/2 debridement curette, offered by the Hu-Friedy brand, is a precision manual instrument intended for fine periodontal instrumentation. This device is distinguished by its specific design adapted for cleaning root surfaces. Mounted on a #4 handle, this curette is developed by the manufacturer to meet the requirements of mechanical debridement procedures. As a Class I device, it is integrated into non-surgical or surgical periodontal care protocols. The Hu-Friedy brand thus ensures the availability of a tool that complies with professional instrumentation standards for clinicians specializing in periodontology and implantology.

What are the clinical indications?

The clinical indications for this instrument from the Hu-Friedy brand mainly concern the debridement of root surfaces and the removal of subgingival calculus. It is used during periodontal treatment phases for pocket sanitation and root planing. According to the indications from the manufacturer Hu-friedy located in Chicago, this instrument is exclusively reserved for healthcare professionals. Its use is recommended in situations requiring fine instrumentation to remove inflammatory tissues or calcified deposits, thus promoting epithelial reattachment and the health of supporting tissues. The application must be performed by a practitioner trained in periodontal curettage techniques.

What are the technical characteristics?

The O'Hehir #1/2 curette is characterized by a specific working part whose morphology is optimized for effective debridement. The #4 handle offers a grip adapted to the repetitive and precise movements of oral surgery. This medical device is classified as Class I according to current regulations. Manufacturing is carried out by the manufacturer Hu-friedy, a recognized entity in the field of instrumentation. Although the exact composition is not specified in the source data, the instrument is designed to undergo standard sterilization cycles in the dental office. Its structure allows it to reach difficult-to-access areas while maintaining the tactile control necessary during planing.

What are the contraindications for use?

In accordance with the information provided by the manufacturer Hu-friedy, specific contraindications are not detailed beyond the use reserved for qualified healthcare professionals. However, as with any manual debridement instrument, use is contraindicated in patients with extremely fragile dental structures or unmanaged root hypersensitivity if the procedure risks aggravating the pathology. It is imperative to read the instructions carefully before use to identify any additional restrictions. The practitioner must evaluate the benefit-risk ratio based on the patient's periodontal status and the integrity of the soft tissues before proceeding with instrumentation using this curette from the Hu-Friedy brand.

What are the precautions for use and maintenance?

As a non-resorbable and reusable Class I instrument, the curette from the Hu-Friedy brand requires a rigorous decontamination and sterilization protocol after each intervention. The manufacturer Hu-friedy emphasizes that this device is reserved for healthcare professionals, which implies mastery of asepsis protocols. Before each use, the instrument must be inspected to check for the absence of corrosion or deformation of the working part. Regular sharpening may be necessary to maintain cutting efficiency during debridement, in accordance with good periodontal instrumentation maintenance practices. Reading the instructions is essential to guarantee product longevity and patient safety.

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 listed under Class I, which guarantees its compliance with basic regulatory requirements for non-invasive or temporary invasive surgical instruments. The Hu-Friedy brand distributes this instrument in compliance with Medical Device Regulations (MDR). Healthcare professionals should refer to the manufacturer's instructions for any questions regarding maintenance or compliance. Traceability and manufacturing quality are ensured by the industrial processes of the manufacturer Hu-friedy, a historical player in the global dental sector.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.