CURETTE TIP, M4X0.5 - Helmut Zepf (24.751.106G) - Delynov

What is the Helmut Zepf 24.751.106G curette tip?

The curette tip referenced 24.751.106G is a manual dental instrument manufactured by Helmut Zepf Medizintechnik GmbH. Designed in medical-grade stainless steel, this tip is intended to be mounted on an instrumentation handle via a standardized M4X0.5 thread. It belongs to the category of curettage instruments used in periodontology and oral surgery. This device is delivered non-sterile and requires a complete protocol of cleaning, disinfection, and sterilization before its first use as well as between each patient. Its robust design allows for precise manipulation during the treatment of root surfaces and gingival soft tissues.

What are the clinical indications for this instrument?

According to data from the manufacturer Helmut Zepf, this instrument is indicated as a manual dental instrument. In clinical practice, curettes are primarily used for subgingival scaling, root planing, and the removal of granulation tissue in periodontal pockets or extraction sites. They allow for the elimination of calcified deposits and infected tissue to promote periodontal healing. The use of this instrument is strictly reserved for qualified healthcare professionals, such as dental surgeons and implantologists, trained in manual curettage techniques.

What are the technical characteristics of this tip?

The Helmut Zepf curette tip is distinguished by its M4X0.5 threaded connection system, allowing modularity with instrument handles from the same range. It is manufactured from medical stainless steel, a material chosen for its corrosion resistance and its ability to undergo repeated sterilization cycles. The manufacturer specifies that due to the product design and the materials used, there is no defined maximum limit for processing cycles, although the user must check for the absence of visible damage such as cracks, breaks, or defects on the cutting edges before each use.

What are the contraindications for the use of this instrument?

The main contraindication mentioned by Helmut Zepf Medizintechnik GmbH concerns hypersensitivity or intolerance to metals. Contact with this medical stainless steel instrument can trigger a reaction in allergic patients. If such a hypersensitivity reaction occurs during the intervention, the procedure must be immediately stopped and necessary medical measures must be taken. It is therefore imperative to question the patient about their history of metal allergies before any clinical manipulation.

What are the maintenance and sterilization precautions?

As Helmut Zepf products are delivered non-sterile, a complete reprocessing is mandatory before the first use. All instruments must be cleaned, disinfected, and sterilized in accordance with current hospital protocols. Before each subsequent use, the practitioner must visually inspect the tip to detect any wear or damage (cracks, blunt edges). It is strictly forbidden to use a damaged product. Compatibility with other products and handles must also be verified beforehand to guarantee a secure fixation of the M4X0.5 thread.

Who is the manufacturer and what standards are respected?

The official manufacturer of this device is the company Helmut Zepf Medizintechnik GmbH, located in Seitingen-Oberflacht, Germany. This product is classified as a Class I medical device (Class Ir according to the associated marking MDC0483 for reusable instruments). As a recognized manufacturer in the dental instrumentation sector, Helmut Zepf guarantees that its products meet the regulatory requirements for manual medical devices. Compliance with cleaning and sterilization instructions is essential to maintain the conformity and safety of use of this Class I instrument within the dental practice.

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