Micro-Friedman Bone Rongeur 15.5 cm - Helmut Zepf (42.315.16S) - Delynov

What is the micro friedman 15.5 cm bone rongeur?

The micro friedman bone rongeur is a high-precision manual dental instrument manufactured by Helmut Zepf Medizintechnik GmbH. Measuring 15.5 cm, this tool is designed in medical stainless steel, a standard material for surgical instrumentation ensuring resistance to repeated sterilization processes. Its specific structure, identified under reference 42.315.16S, is characterized by cutting jaws intended for bone work. As a Class I device, it meets the regulatory requirements for non-invasive or invasive instruments for temporary use. This micro model is particularly suitable for interventions requiring great finesse of execution in the oral cavity.

What are the clinical indications for this dental bone rongeur?

This micro bone rongeur is mainly indicated for bone surgery and guided bone regeneration (GBR) procedures. It is used by dental surgeons and implantologists to resect bone spicules, smooth alveolar ridges after extraction, or eliminate bothersome exostoses. Its application is crucial during alveoloplasties to prepare a smooth and healthy implant site. The finesse of the micro friedman bone rongeur allows for precise manipulation of hard tissues, thus facilitating the removal of bone debris and the modeling of bone contours without excessively damaging surrounding tissues during pre-prosthetic preparation phases.

What are the technical characteristics of the micro friedman bone rongeur?

The micro friedman bone rongeur (reference 42.315.16S) is distinguished by its total length of 15.5 cm, offering optimal leverage for the practitioner. Manufactured by Helmut Zepf, it uses medical-grade stainless steel. The instrument is delivered non-sterile and requires a complete cleaning, disinfection, and sterilization protocol before its first use and after each surgical act. Its micro design is specifically studied to offer increased visibility and facilitated access to posterior or narrow areas of the jaw. The absence of a defined maximum limit for processing cycles, subject to visual inspection, testifies to the manufacturing quality of the device.

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. Contact of the medical stainless steel with the patient's tissues can trigger an allergic reaction in sensitive individuals. If such a hypersensitivity reaction occurs during the intervention, the procedure must be immediately stopped and the necessary clinical measures must be taken. Furthermore, the use of the instrument is strictly contraindicated if visible damage is detected, such as cracks, breaks, or defects on the cutting edges, as this could compromise patient safety and the effectiveness of the surgical gesture.

What are the maintenance and sterilization precautions?

To guarantee the safety and longevity of the dental surgery bone rongeur, a strict reprocessing protocol is required. All instruments must be cleaned, disinfected, and sterilized before the first use and after each subsequent use. It is imperative to check for the absence of wear or damage (cracks, defects of the cutting edges) before each intervention. Never use a damaged product. Although the material allows for many treatment cycles, the practitioner must validate the integrity of the instrument through systematic visual inspection. The sterilization process must comply with current standards for stainless steel instrumentation in order to maintain the cutting properties of the micro bone rongeur.

Who is the manufacturer and what standards are respected?

The device is manufactured by Helmut Zepf Medizintechnik GmbH, a recognized manufacturer located in Seitingen-Oberflacht, Germany. This product is classified as a Class I medical device according to current regulations. The manufacturer insists that the use of this instrument is reserved exclusively for qualified healthcare professionals. Compliance with safety and performance requirements is ensured by adherence to Helmut Zepf's rigorous manufacturing protocols, guaranteeing that each micro friedman bone rongeur meets the quality standards required for dental and oral surgery. The instructions provided detail the practitioner's responsibilities regarding cleaning and checking compatibility with other products.

State of the art

Guided bone regeneration (GBR) in implantology relies on membrane fixation quality.