Quattro suture passer needle tip broke during a rotator cuff repair procedure.The broken tip was left in the patient.The remainder of needle was not returned to cayenne medical for evaluation.When penetrating very thick tissue, the tip of the needle could be potentially diverted from its travel path and hit the top jaw of the passer instead of the trap door of the passer.As a result, this could damage the needle ti and cause breakage as reported.Complaint record (b)(4) was opened to investigate this incident.It should also be noted that it was reported that the breakage might have been due to user error.
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