Excavator Fig. 145/6 - Helmut Zepf (24.709.45) - Delynov

What is the Figurine 145/6 Helmut Zepf excavator?

The Figurine 145/6 excavator, referenced under code 24.709.45 at Delynov, is a manual dental instrument manufactured by Helmut Zepf Medizintechnik GmbH. Designed in medical stainless steel, this tool is specifically structured for precision interventions in conservative and restorative surgery. It is a robust device intended for repeated use after a strict reprocessing protocol. As a Class I device, it meets safety requirements for non-invasive or short-term invasive instruments, offering practitioners a reliable solution for the treatment of hard dental tissues.

What are the clinical indications for this instrument?

The intended use for this Helmut Zepf excavator is as a manual dental instrument. In clinical practice, it is indicated for the removal of softened dentin during the treatment of carious lesions. Its design allows access to cavity walls to eliminate debris and infected tissue without the systematic use of rotary instruments, thus offering better tactile control. It is also used for the removal of temporary cements or filling materials during re-intervention steps in restorative dentistry or minor oral surgery.

What are the technical characteristics of the 24.709.45 excavator?

The Figurine 145/6 Helmut Zepf excavator is characterized by its manufacture in high-quality medical stainless steel. It is a non-sterile instrument upon delivery, requiring complete preparation before its first use. Its design allows for precise handling for dentinal curettage. The manufacturer specifies that due to the nature of the materials and its design, there is no defined maximum limit of processing cycles, provided that the visual integrity of the instrument is preserved. Each user must check for the absence of cracks, breaks, or defects on the cutting edges before any intervention.

What are the contraindications for the use of this instrument?

The main medical contraindication mentioned by the manufacturer Helmut Zepf concerns known hypersensitivity or intolerance to metals. As the instrument is composed of medical stainless steel, contact with the patient may trigger an allergic reaction in sensitive individuals. If such a hypersensitivity reaction occurs during the clinical procedure, the procedure must be immediately interrupted and necessary medical measures must be taken. It is therefore recommended to question the patient about their history of allergies to metallic components before any use of this manual instrument.

What are the maintenance and reprocessing precautions?

Like any Helmut Zepf instrument, the excavator must follow a rigorous cycle of cleaning, disinfection, and sterilization before the first use and after each subsequent use. Products are delivered non-sterile and must be treated in accordance with current hospital or practice protocols. It is imperative to inspect the instrument to detect any visible damage such as cracks or wear on the sharp edges. The use of damaged or worn products is strictly prohibited to guarantee patient safety and the effectiveness of the surgical gesture. Compatibility with other cleaning products must also be verified beforehand.

Who is the manufacturer and what standards are respected?

This instrument is manufactured by Helmut Zepf Medizintechnik GmbH, located in Seitingen-Oberflacht, Germany. It is a Class I medical device, compliant with the European Medical Device Regulation (MDR). As a recognized manufacturer in the dental sector, Helmut Zepf guarantees the use of medical stainless steel for the manufacture of its manual tools. The product is exclusively reserved for qualified healthcare professionals, ensuring an application in accordance with the rules of the art in dental surgery and appropriate management of the device's life cycle.

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