Evaluation summary: medtronic conducted an investigation based upon all information received.The device was not returned, but three photos were available for evaluation.The first photo showed a clip applier and an unknown instrument, there were two unformed clips.The second photo showed a different angle of the two instruments, along with a fully formed clip and a malformed clip.The third photo showed some clips on tissue, the photo was not clear.It was reported that the clips did not load properly into the jaws as expected, did not close completely, malformed, and did not hold tightly to the vessel and detached.The reported issues were confirmed.The most likely cause could not be established from the information available.The manufacturing records for each device are thoroughly reviewed prior to release to ensure that it meets all medtronic quality specifications.A secondary review of the device history records found no potentially contributing factors.If information is provided in the future, a supplemental report will be issued.
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According to the reporter, during laparoscopic coelioscopy vesicle procedure, the surgeon used clip applier to clamp the cystic duct, however the handle got stuck and the clips did not hold and could be removed easily.Another device was used to complete the case.
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