The suspect medical device was returned to the manufacturer for evaluation/investigation.The investigation confirmed that the hf cable is broken.Age-related wear and tear in connection with a repeated tensile/bending load most likely caused single or all wires inside the cable to break causing the reported electric sparking when the hf generator was activated.According to the article¿s lot number, the hf cable was manufactured in june 2018.It is assumed that the hf cable was used longer than the 12 months the cable is designed for.Thus, this event/incident can most likely be attributed to age-related wear and tear in connection with improper handling by the customer and thus to use error.A material or quality problem can be excluded since a manufacturing and quality control review was performed for the affected lot number of the hf cable without showing any abnormalities.The case will be closed on olympus side with no further actions.However, the reported event/incident will be recorded for trending and surveillance purposes and the user will be informed about the investigation results.
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