The suspect medical device was not returned to olympus for evaluation/investigation since it was reportedly discarded by the user facility.Therefore, the exact cause of the user's experience and the reported phenomenon could not be determined and is being judged as unknown.Furthermore, a manufacturing and quality control review could not be performed since basic data of article identification (lot number) are missing.The case will be closed from olympus side with no further actions.However, the reported phenomenon will be recorded for trending and surveillance purposes.
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Olympus was informed that during a therapeutic transurethral resection of the prostate (turp) procedure, the device often indicated that it could not be connected as it should be, resulting in a power output problem.Then, the hf-cable reportedly connected to the hf resection electrode, sparked, and broke.However, the intended procedure was successfully completed with a similar device and there was no report about an adverse event or patient injury.
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