NORM TRAY. COUVERCLE. NON-PERFORE. - Helmut Zepf

What is the Norm Tray - Non-Perforated Lid - Helmut Zepf?

The Norm Tray - Non-Perforated Lid, referenced under code 85.145.00 by Helmut Zepf, is an instrumentation management accessory designed for dental and implant surgery. Manufactured from medical-grade stainless steel, this dental tray lid is specifically designed to fit onto standard-sized trays. Its solid, so-called non-perforated structure provides an effective physical barrier to protect manual instruments against splashes or cross-contamination during pre- and post-operative handling. As a Class I device, it meets the rigorous quality requirements imposed by the manufacturer Helmut Zepf Medizintechnik GmbH for sterile organization in the practice.

What are the clinical indications for this dental tray lid?

This dental stainless steel tray lid is indicated for the protection of manual instrumentation used during oral surgery, periodontology, or implantology procedures. Its primary use lies in securing the contents of trays (norm trays) during critical transport phases between the treatment area and the sterilization unit. It is also used for the temporary storage of cleaned and disinfected instruments, thus avoiding any accidental contact or deposition of environmental particles before final use at the chairside. Its non-perforated design is particularly suitable for protocols requiring complete isolation of instruments after their reprocessing.

What are the technical characteristics of reference 85.145.00?

The Helmut Zepf norm tray lid (ref. 85.145.00) is distinguished by its high-quality medical stainless steel design, guaranteeing resistance to repeated cleaning and sterilization cycles. Unlike perforated models, its surface is completely smooth and closed, which optimizes protection against external agents. Its geometry is designed to ensure perfect compatibility with the brand's standard tray bases. This device is delivered non-sterile by Helmut Zepf Medizintechnik GmbH and must imperatively undergo a full decontamination protocol before its first use, in accordance with current hospital standards.

What are the contraindications for the use of this device?

The main contraindication mentioned by the manufacturer Helmut Zepf concerns hypersensitivity or intolerance to metals. Although the lid is made of medical stainless steel, direct or indirect contact with a patient having a known allergy to the components of this alloy can trigger a hypersensitivity reaction. If such a reaction occurs during the clinical procedure, the procedure must be immediately interrupted and appropriate medical measures must be taken. Furthermore, it is strictly contraindicated to use the product if it shows visible damage such as cracks, breaks, or structural deformations that could compromise asepsis or safety.

What are the maintenance and sterilization precautions?

Like all products in the Helmut Zepf range, this lid must be cleaned, disinfected, and sterilized before the first use and after each subsequent use. Reprocessing must follow a strict protocol: complete cleaning to remove all residue, verification of the absence of defects on the edges or surface, then sterilization. Due to its robust stainless steel design, there is no defined maximum limit of processing cycles, as long as the physical integrity of the device is preserved. It is crucial to check compatibility with other products in the sterilization chain before use. This material is exclusively reserved for qualified healthcare professionals.

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 norm tray lid is classified as a Class I medical device, in accordance with European regulations relating to manual dental instruments. The manufacturing process respects medical stainless steel quality standards to guarantee the safety of patients and practitioners. Although delivered non-sterile, its design allows for sterilization in accordance with the requirements of the dental sector. Traceability and compliance with safety standards are ensured by the industrial expertise of Helmut Zepf, guaranteeing a reliable product for the surgical environment.

State of the art

Surgical medical consumables play a decisive role in operative safety.