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Reliable reprocessing of laser-marked medical devices

White paper on best practices, labeling concepts, and validated cleaning processes

Laser-marked instruments must withstand many cleaning and sterilization cycles without any loss of information, while ensuring a safe, economical process. The white paper illustrates how to coordinate labeling, materials, and preparation in such a way that UDI and traceability requirements are reliably met. Benefit from practical recommendations for manufacturers, processors, and clinics.

  • Requirements for legibility, contrast, and durability of laser markings after typical cleaning and sterilization processes
  • Influence of material, surface roughness, and marking parameters on corrosion behavior and biocompatibility
  • Design of robust UDI and Data Matrix Codes for automated identification and traceability
  • Validation and routine checks of preparation processes for permanently stable labeling
  • Practical examples of the integration of laser marking into existing production and processing chains
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Reprocessing of laser-marked medical devices
According to MDR and FDA regulations, markings on medical devices must be clear and legible throughout the entire life cycle. This study presents results on the reprocessing of laser-marked medical steel 1.4301. Find out more in this white paper.