This report summarizes 1290 malfunction events.256 events were due to loss of osseointegration.52 event involved fracture of the device or a component.974 events were due to the device failing to osseointegrate.1 event was reported without identified device or use problem.4 events were due to a separation failure of the mount component.Of which, 2 events included separation of a screw component.1 event there was a detachment of mount device component.2 events were due to malposition of the device.1 event was due to a positioning failure.1 event was due to improper or incorrect procedure or method.In 490 events, there was no device problem found during evaluation.In 45 events, a fracture of a device or device component was found during evaluation.In 63 events, a stress problem was identified during evaluation.In 749 events, no result was available because no evaluation could be performed.In 2 events, a friction problem was identified during evaluation.In 7 events, an operational problem was identified during evaluation.In 1288 events, these are known inherent risks of the procedure.In 198 events, the device failure was found to be related to the patient's condition.In 2 events, a user error caused or contributed to the event.In 2 events, the cause cannot be traced to the device.In 1 event, a clinician failed to follow instructions.In 1 event, the cause was traced to transport/storage.In 3 events, the cause was traced to off-label use.
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Upon further discussion with fda, the events initially reported in this summary report are not considered malfunction events, and are serious injury events.Therefore, individual reports have been submitted for the events previously summarized in this report.This summary report now reflects zero events and can be disregarded/deleted/removed.
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