CURETTE TIP, M4X0.5 - Helmut Zepf (24.751.102RC) - Delynov

What is the Helmut Zepf curette tip?

The curette tip referenced 24.751.102RC is a manual dental instrument designed by Helmut Zepf Medizintechnik GmbH. It features an M4X0.5 thread allowing it to be adapted to interchangeable instrument handles. Manufactured from medical stainless steel, this tip is intended for hygiene and periodontology procedures. As a component of a modular system, it allows practitioners to replace only the active part of the instrument, thus optimizing stock management and surgical equipment maintenance. This device is delivered non-sterile and requires a complete cleaning and sterilization protocol before any use in the practice.

What are the clinical indications?

This instrument is indicated for oral surgery and periodontology interventions requiring precise curettage. Its primary use concerns the removal of supra- and subgingival calculus, as well as root planing to eliminate infected cementum. In implantology, it can be used during maintenance phases to clean peri-implant tissues. Its design allows it to reach periodontal pockets and perform effective debridement of dental surfaces. The use of this instrument is strictly reserved for qualified healthcare professionals mastering manual curettage techniques.

What are the technical characteristics?

The Helmut Zepf curette tip (reference 24.751.102RC) features an M4X0.5 type thread, ensuring a stable and secure connection with compatible handles in the range. It is designed in high-quality medical stainless steel, selected for its resistance to repeated sterilization cycles. The manufacturer specifies that the instrument must undergo a visual inspection before each use to detect potential damage such as cracks, breaks, or wear of the cutting edges. The modular design allows for maintaining optimal cutting performance by replacing the tip as soon as the first signs of dulling appear.

What are the contraindications for use?

The main contraindication mentioned by the manufacturer Helmut Zepf concerns patients with known hypersensitivity or intolerance to metals, particularly medical stainless steel. An allergic reaction may be triggered during contact between the instrument and the patient's tissues. If such a hypersensitivity reaction occurs during the intervention, the procedure must be immediately interrupted and necessary medical measures must be taken. It is therefore recommended to question the patient about their allergic history before any manipulation.

What are the maintenance and sterilization precautions?

Like any reusable Class I instrument, this tip must follow a rigorous reprocessing protocol. Helmut Zepf products are delivered non-sterile. They must imperatively be cleaned, disinfected, and sterilized before the first use and after each subsequent use. The manufacturer emphasizes the importance of verifying compatibility with other products used during the cleaning cycle. Due to the instrument's design and the materials used, there is no defined maximum limit of treatment cycles; however, the instrument must never be used if it shows visible defects or marked wear of the cutting edges.

Who is the manufacturer and what standards are respected?

The device is manufactured by Helmut Zepf Medizintechnik GmbH, located in Seitingen-Oberflacht, Germany. This product belongs to Class I (Class Ir according to the regulatory mentions provided) of medical devices. The manufacturer guarantees the compliance of its instruments with the safety and performance requirements in force for manual dental instruments. Compliance with instructions for use, safety, and reprocessing is essential to guarantee the longevity of the instrument and patient safety during clinical care.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.