It was reported that the patient underwent an initial extreme lateral interbody fusion.During the procedure, as the surgeon performed an incision of the anterior longitudinal ligament (all), an aortic injury occurred.Temporary hemostasis was achieved in order to place the interbody device and complete anterior fixation.Subsequently, a stent was placed and hemostasis was achieved.The patient's condition was determined to be stable with the total blood loss of approximately one (1) liter.The interbody fixation procedure was completed and the posterior fixation portion of the procedure was planned for completion at a later date.No additional patient consequences were reported.
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The reported event was unable to be confirmed due to limited information received from the customer.No device was returned to nuvasive for evaluation; further, operative notes and/or radiograph images were not provided for review of usage/technique.A definitive root cause was unable to be determined with the information provided.There are warnings in the device labeling that this type of event can occur: ".Potential adverse events and complications: as with any major surgical procedures, there are risks involved in orthopedic surgery.Infrequent operative and postoperative complications that may result in the need for additional surgeries include.Damage to blood vessels." ".Intra-operative warnings: it is important that the surgeon exercise extreme caution when working in close proximity to vital organs, nerves, or vessels, and that the force applied to the instrumentation is not excessive, to prevent potential injury to the patient." if any further information is obtained that would change or alter any information provided, a supplemental report will be filed accordingly.
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