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The device was not returned for evaluation.Production record and corrective and preventive actions (capa) reviews were performed and revealed no indication of a product quality issue.Additionally, a review of the complaint handling database did not indicate a lot specific quality issue.A conclusive cause for the reported difficulties could not be determined; however, the subsequent serious injury/ illness/ impairment and foreign body in patient appear to be related to the operational context of the procedure.Factors that could contribute to failure to advance include, but are not limited to, patient anatomical morphology, patient disease state, pre-dilatation strategy, device placement technique, interaction with previously placed stents or accessory devices.Factors that can contribute to difficult to remove include, but are not limited to, guiding catheter lumen obstructions, interaction with the anatomy, kinks, bends, procedural technique, insufficient support, or interactions with other devices.Stent dislodgement may be attributed to several factors including, but not limited to, improper or inadequate crimping at the time of manufacture, incorrect sheath sizing, positive pressure during preparation, forced sheath removal, handling of the stent during preparation, interaction with the anatomy, or interaction with accessory devices.In this case, it is possible the device may have interacted with the calcified lesion during advancement, resulting in the reported failure to advance.Further interaction with the challenging anatomy in addition to the introducer sheath during retraction of the device, as resistance was noted, may have contributed to the reported difficult to remove, ultimately causing the reported stent dislodgement; however, without the device to examine, this cannot be confirmed.The physician decided the best option was to deploy it in a healthy vessel in the left common iliac.Another omnilink elite was then successfully deployed in the target lesion.There is no indication of a product quality issue with respect to manufacture, design, or labeling.
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