Staircase booster for implantology M4X0.5 for staining - Helmut Zepf (24.751.204L-TI)

What is the Helmut Zepf M4X0.5 scale riser?

The Helmut Zepf scale riser, reference 24.751.204L-TI, is a technical component designed for implant instrumentation. This device is manufactured from medical stainless steel, ensuring compatibility with rigorous sterilization protocols in dental practices. Its structure incorporates a specific M4X0.5 thread and benefits from a surface treatment for coloring (TI), thus facilitating visual identification during the surgical procedure. This product is delivered non-sterile by the manufacturer Helmut Zepf Medizintechnik GmbH and requires a full cleaning and sterilization cycle before its first use in the mouth.

What are the clinical indications for this device?

This scale riser is indicated as a manual dental instrument during implant surgery phases. Its primary role is to assist the practitioner in reading depth or measurement scales on compatible rotary or manual instruments. By extending or adjusting the measurement scale, it allows for better visibility of critical markers, thereby reducing the risk of drilling or positioning errors. Its use is strictly reserved for qualified healthcare professionals proficient in oral implantology and periodontal surgery protocols.

What are the technical characteristics of this Helmut Zepf product?

The scale riser reference 24.751.204L-TI is distinguished by its M4X0.5 precision thread. Manufactured by Helmut Zepf Medizintechnik GmbH, it is designed in medical-grade stainless steel to ensure resistance to reprocessing cycles. The 'TI' mention in the reference indicates a specific treatment for coloring, which improves visual contrast during interventions under surgical lighting or via optical aids. This device belongs to Class I according to the medical device classification, confirming its compliance with safety requirements for reusable manual instruments.

What are the contraindications for the use of this instrument?

The main medical contraindication documented by the manufacturer Helmut Zepf concerns hypersensitivity or intolerance to metals. Since the instrument is composed of medical stainless steel, an allergic reaction may occur in sensitive patients. If a hypersensitivity reaction is triggered during the intervention, the procedure must be stopped immediately and appropriate clinical measures must be taken. It is therefore imperative to check the patient's allergic history before any contact with the instrumentation.

What are the maintenance and reprocessing precautions?

Like any reusable Class I instrument, this riser must be cleaned, disinfected, and sterilized before the first use and after each subsequent use. The manufacturer specifies that there is no defined maximum limit for treatment cycles, but the user must imperatively inspect the product to detect any visible damage such as cracks, breaks, or defects on the threads. Any instrument showing signs of wear or corrosion must be immediately discarded to ensure patient safety and the precision of the surgical act.

Who is the manufacturer and what standards are respected?

The scale riser is manufactured by Helmut Zepf Medizintechnik GmbH, a recognized manufacturer located in Germany. This medical device is classified as Class I (Class Ir according to certain reprocessing nomenclatures). It meets the regulatory requirements for manual dental instruments. Traceability is ensured by the technical reference 24.751.204L-TI. Compliance with cleaning and sterilization protocols is the responsibility of the healthcare professional, in accordance with the instructions provided by Helmut Zepf to maintain the integrity of the medical stainless steel.

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Surgical medical consumables play a decisive role in operative safety.