The pin moved from its original position during surgery and this probably happened during surgery, even if the event was noticed only after surgery , without any impact for the patient.We checked the manufacturing chart of the lot # involved ((b)(4)) without finding any anomaly.A total of 61 smr guides for conical reamer were manufactured with this lot #, and this is the only complaint received on this lot # and product code.We received the instrument involved and we analysed it.The pin welding is compromised, making the pin loose and allowing it to move inside the hole, this is the likely cause of the issue detected.According to the above information, we believe that this issue is related to a single piece (yielding of the welding on a single piece).No corrective actions have been planned for this case.Limacorporate will keep monitored the market.
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