It was reported that the device was not forming a proper clip and a second device jammed.It was later reported that the device would not produce a clip.The handle would then be stuck and not open, this happened several times for both the first and second device.There was no patient injury.The report for this device is being filed for the findings upon investigation.Additional information was requested, but no additional information was available.
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Final device investigation found that the device was returned with the clip retainer out of position.Upon evaluation, it was found that the device did not have sufficient spring compression.The remaining six clips were then fired from the device.Each clip was ejected from the device unformed as the clips were not guided into the jaws for proper placement.After all of the clips were fired, the locking mechanism did not engage.The device history record was reviewed, and no discrepancies were noted.As each device is visually inspected and functionally tested prior to release, no conclusion could be made as to what may have caused the reported event.
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