It was reported that during an endovascular procedure, when the subject coil was deployed from the microcatheter and was being repositioned several times, the subject coil was prematurely detached from the delivery wire without using inzone.The coil was removed with the entire microcatheter and replaced with a new one the procedure was completed successfully.No clinical consequences were reported to the patient due to this event.
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H4 manufacturing date ¿ added.D4 expiration date - added.Due to the automated manufacturing execution system (mes) there are controls in the manufacturing process to ensure the product met specifications upon release.The subject device is not available; therefore, visual testing as well as functional testing cannot be performed.The reported event is covered in the device directions for use (dfu).As well, the risk of the reported event is documented in the risk documentation and there are current controls to mitigate the risk of the as reported event.The reported complaint could not be confirmed, and it could not be definitively determined if the device failed to meet specifications because the product was not returned.Additional information provided by the customer indicated that the device was confirmed to be in good condition during preparation/prior to use on the patient and was prepared for use as per the dfu, continuous flush was set up and maintained throughout the clinical procedure, the coil was advanced slowly and gently, no torque was given where advancing the delivery wire, the coil was removed with the entire microcatheter, and the procedure was completed successfully using the same microcatheter and a new coil from the same lot.While there are a number of potential causes for the reported issue, because review of available information failed to identify a definitive cause and the device was not returned for analysis, an assignable cause of undeterminable was assigned to this complaint.
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It was reported that during an endovascular procedure, when the subject coil was deployed from the microcatheter and was being repositioned several times, the subject coil was prematurely detached from the delivery wire without using inzone.The coil was removed with the entire microcatheter and replaced with a new one the procedure was completed successfully.No clinical consequences were reported to the patient due to this event.
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