Curette Tip, M4x0.5 - Helmut Zepf (24.751.111G) - Delynov

What is the Helmut Zepf curette tip?

The Helmut Zepf curette tip, referenced under code 24.751.111G, is a manual instrumentation component intended for periodontal care. Manufactured in medical stainless steel by Helmut Zepf Medizintechnik GmbH, it is designed to be mounted on an instrument handle thanks to its specific M4x0.5 thread. This device belongs to the category of non-sterile dental surgery instruments, requiring a complete cycle of cleaning, disinfection, and sterilization before each clinical use to ensure the safety of the patient and the practitioner.

What are the clinical indications for this instrument?

According to data from the manufacturer Helmut Zepf, this device is indicated as a manual dental instrument. In clinical periodontal practice, curettes are primarily used for root planing and the removal of granulomatous tissue in periodontal pockets. They allow for the precise removal of calculus and bacterial plaque on exposed or subgingival root surfaces. Its use is strictly reserved for qualified healthcare professionals, such as dental surgeons, periodontists, or implantologists, within the framework of maintenance or periodontal surgery protocols.

What are the technical characteristics of the 24.751.111G tip?

This curette tip is distinguished by its M4x0.5 threaded connection system, ensuring strict compatibility with the corresponding Helmut Zepf range of handles. It is crafted from medical-grade stainless steel, a material chosen for its resistance to repeated sterilization cycles. The product is delivered non-sterile. Before any use, the practitioner must perform a thorough visual inspection to detect potential damage, such as cracks, breaks, or defects on the cutting edges. The use of damaged or worn products is strictly prohibited by the manufacturer.

What are the contraindications for the use of this instrument?

The main contraindication mentioned by Helmut Zepf Medizintechnik GmbH concerns hypersensitivity or metal intolerance. Contact with this medical stainless steel instrument may trigger an allergic reaction in certain sensitive patients. If such a hypersensitivity reaction occurs during the intervention, the procedure must be stopped immediately and necessary medical measures must be taken. It is therefore recommended to check the patient's allergic history before any instrumental manipulation in the mouth.

What are the maintenance and reprocessing precautions?

Helmut Zepf products must imperatively be cleaned, disinfected, and sterilized before the first use and after each subsequent use. The reprocessing process must be complete to ensure asepsis. Due to the design of the instrument and the materials used, the manufacturer specifies that there is no defined maximum limit for treatment cycles, as long as the instrument does not show visible signs of wear or loss of cutting efficiency. Verifying compatibility with other products used during the procedure is also an essential preliminary step.

Who is the manufacturer and what standards are respected?

The official manufacturer of this device is Helmut Zepf Medizintechnik GmbH, located in Seitingen-Oberflacht, Germany. This product is classified as a Class I medical device (Class Ir according to the raw MDR text provided). As a recognized manufacturer in the dental instrumentation sector, Helmut Zepf applies rigorous manufacturing protocols compliant with regulatory requirements for manual instruments. Compliance with the instructions for use and safety provided by Helmut Zepf is essential to maintain the device's conformity throughout its useful life in the dental office.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.