Casting Ring - Small and Large - Helmut Zepf (47.520.25) - Delynov

What is the Helmut Zepf bone breaking ring?

The Helmut Zepf bone breaking ring, referenced under code 47.520.25, is a manual dental instrument specifically designed for oral surgery procedures. Manufactured from medical stainless steel by Helmut Zepf Medizintechnik GmbH, this tool is available in small and large versions to adapt to clinical needs. It is a non-sterile device that requires a complete cycle of cleaning, disinfection, and sterilization before its first use as well as between each patient. Its robust medical steel structure guarantees a response adapted to the mechanical stresses encountered during bone manipulations in dental offices or hospital environments.

What are the clinical indications for this instrument?

The main indication provided by the manufacturer for this bone breaking ring is its use as a manual dental instrument. In the context of oral and implant surgery, it is used by practitioners for the management of bone segments. Its use is strictly reserved for qualified healthcare professionals. The instrument must be inspected before each procedure to detect any visible damage such as cracks, breaks, or defects on the cutting edges, in order to guarantee the safety of care and the effectiveness of the surgical gesture.

What are the technical characteristics of the 47.520.25 breaking ring?

This instrument, identified by technical reference 47.520.25, is manufactured from a medical grade stainless steel selected by Helmut Zepf. Due to its design and the materials used, the manufacturer specifies that there is no defined maximum limit for the number of reprocessing cycles (cleaning and sterilization), as long as the physical integrity of the instrument is preserved. It belongs to Class I of medical devices. Its ring configuration allows for a grip adapted to the moderate force maneuvers necessary during bone fragmentation or mobilization.

What are the contraindications for the use of this instrument?

The main medical contraindication mentioned by the manufacturer Helmut Zepf concerns metal intolerance. A hypersensitivity reaction may be triggered in the patient following contact with the medical stainless steel of the instrument. If such a reaction occurs during the procedure, the use of the breaking ring must be immediately discontinued and necessary medical measures must be taken. Furthermore, it is strictly forbidden to use the instrument if it shows visible signs of wear, cracks, or defects on the active parts, as this could compromise patient safety.

What are the maintenance and reprocessing precautions?

Helmut Zepf products are delivered non-sterile and must imperatively be cleaned, disinfected, and sterilized before the first use. This procedure must be repeated after each use. The practitioner must verify compatibility with other products used simultaneously. It is crucial to perform a meticulous visual examination to discard any damaged or worn instrument. Reprocessing depends on the rigorous maintenance of the stainless steel; although no cycle limit is set, the appearance of breaks or defects on the cutting edges requires the definitive removal of the instrument from clinical use.

Who is the manufacturer and what standards are respected?

The instrument is manufactured by Helmut Zepf Medizintechnik GmbH, whose headquarters are located in Seitingen-Oberflacht, Germany. This medical device belongs to Class I according to current regulations. The manufacturer complies with the requirements for manual dental instruments made of medical stainless steel. Each product is identified by a precise reference, such as code 47.520.25 for this model, ensuring traceability within the Helmut Zepf range. As a Class I device, it meets the safety and performance standards applicable to reusable surgical instruments intended for dental surgery.

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