Medtronic received information regarding a thermal therapy system being used in a electrode and probe placement procedure.It was reported that there was a water leak in the catheter inserted in the patient.The patient was fine and they did not suffer any damage.The site had water return all the time during the procedure.The probable cause of the reported issue was that the health care professional did not close the catheter channel properly when they did a pull back of the fiber, so part of the water came out and didn't return to the drainage bag.The manufacturer representative noticed that the flow going out of the water bag was pretty high, and it wasn't the same flow that came into the drainage bag, so the rep told the hcp to stop the laser and go inside to check if there was any leak.They noticed liquid was coming out through the catheter due to the catheter not being properly closed after the pull back.The hcp was asked to close the catheter tighter and it was checked that no more liquid came out.There was no reported delay to the procedure.No impact on patient outcome.
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