A facility reported a perforator failure: the setup was within normal parameters with midas drill (electric) on its usual setting.The perforator clicked in place in the drill and the recommended spring test was performed prior to use.Once perforator engaged bone, it got hung up and made a small laceration in the dura.No intervention/treatment required for the laceration.Upon releasing the perforator, it fell apart on the back table when trying to change for an acron drill bit (all parts were recovered).Surgeon was unable to remove stuck piece of perforator and had to use an acron drill bit to remove a portion of the skull to clear the site.The patient is recovering well.
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The codman perforator (261221) was not returned for evaluation; therefore, an evaluation of the device could not be performed.Lot number information has been provided; therefore, device history record (dhr) was reviewed, and no anomalies were found.The root cause(s) of the reported issue could not be determined.If additional relevant information becomes available in the future, this complaint will be reopened, and the respective evaluation performed.Trends will be monitored for this and similar issues.At present, we consider this complaint to be closed.
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