CMF screw storage surgical rack 1.2 and 1.5 mm - Helmut Zepf (85.540.52) - Delynov

What is the Helmut Zepf CMF surgical rack for 1.2 and 1.5 mm screw storage?

The Helmut Zepf surgical rack, reference 85.540.52, is a specialized storage device designed for the management of micro-screws used in cranio-maxillofacial (CMF) surgery. This maxillofacial screw holder allows for the methodical organization of 1.2 mm and 1.5 mm diameter screws. Its structure is designed to offer optimal visibility to the practitioner during the intervention, thus avoiding any confusion between different dimensions. Manufactured by Helmut Zepf Medizintechnik GmbH, this equipment is integrated into bone surgery protocols where storage precision is as crucial as the surgical act itself. It constitutes a central element of guided bone regeneration (GBR) instrumentation for demanding professionals.

What are the clinical indications for this storage rack?

This dental surgery screw rack is indicated for all procedures requiring osteosynthesis or the fixation of filling materials using 1.2 mm and 1.5 mm screws. In implant and oral surgery, it is used to organize block screw storage during the placement of titanium meshes, osteosynthesis plates, or non-resorbable membranes. Its use is particularly relevant during alveolar ridge reconstructions, onlay bone grafts, or orthognathic surgery procedures. By grouping titanium screws by diameter in a single container, the practitioner secures their movement and reduces operative time related to the handling of small components.

What are the technical characteristics of this Helmut Zepf device?

The Helmut Zepf rack (reference 85.540.52) features technical characteristics specifically adapted to 1.2 mm and 1.5 mm diameter screws. Although the exact dimensions of the case are not specified, its design is intended for use in a sterile environment after appropriate treatment. As a CMF screw organizer, it has dedicated slots allowing for rapid retrieval using a gripping screwdriver. The manufacturing quality of Helmut Zepf Medizintechnik GmbH guarantees resistance to repeated cleaning and sterilization cycles in an autoclave. This device is a passive storage tool that does not replace placement instruments but optimizes their use by presenting screws in an orderly manner.

What are the contraindications for the use of this rack?

There are no direct medical contraindications related to the use of this storage rack, as it does not come into permanent contact with the patient. However, its use is contraindicated if the sterilization protocol is not respected or if the device shows signs of corrosion or structural degradation. It must not be used to store screws of diameters other than those specified (1.2 mm and 1.5 mm), at the risk of compromising the stability of the components in their housings. Practitioners must systematically refer to the Helmut Zepf manufacturer's instructions for use to verify the compatibility of chemical cleaning agents with the rack material.

What are the maintenance and sterilization precautions?

Like any instrument intended for the operating room, this titanium screw rack must undergo a complete cycle of decontamination, cleaning, and sterilization before each use. Neutral pH cleaning solutions should be used to preserve surface integrity. Drying must be meticulous to avoid any limescale deposits or residue in the screw storage holes. Although this product is not resorbable, its durability depends on compliance with thermal sterilization parameters (autoclave). It is recommended to visually inspect the rack before each intervention to ensure the absence of organic residues or mechanical damage that could hinder screw retrieval.

Who is the manufacturer and what standards are respected?

The device is manufactured by Helmut Zepf Medizintechnik GmbH, a recognized manufacturer in the field of high-precision surgical instrumentation. Regarding standards and certifications, this product is designed according to German industrial quality standards. To obtain precise information on the regulatory class or the specific CE marking for this reference 85.540.52, it is imperative to consult the product labeling and technical documentation provided by the manufacturer. As a professional supplier, Delynov ensures that the distributed products meet the current safety requirements for medical devices used in oral and maxillofacial surgery.

State of the art

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