The sample was returned for evaluation and is confirmed for material separation.Visual examination found the sepra portion of the mesh to have stuck and peeled away from the mesh.However, the damage appears to be use related as the contact stated that the mesh was not hydrated prior to use.Regarding preparation of the device the ifu states, "it is recommended that ventralight ¿ st mesh with echo ps¿ positioning system be completely immersed in sterile saline for no more than 1¿3 seconds immediately prior to placement in order to maximize the flexibility of the prosthesis.The ventralight ¿ st mesh with echo ps¿positioning system must be rolled immediately after hydration." a review of the manufacturing records was performed and found that the lot was manufactured to specification.Based on the event as reported and the sample evaluation, the cause of the sepra separation from the mesh appears to be use related as the mesh was not hydrated prior to insertion as prescribed in the ifu.
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It was reported that during a laparoscopic recurrent incisional hernia repair procedure using a bard ventralight st w/ echo ps, after inserting the device through a 12mm trocar and attempting to open the mesh, it was noted that the sepra coating peeled off half of the mesh and stuck to itself.As reported the mesh was not hydrated prior to insertion.There was no patient injury.Another unspecified mesh was used to complete the procedure.
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