As reported, the echo ps frame (balloon) detached from the ventralight st mesh during preparation.The subject device has been returned for evaluation.Visual evaluation of the sample finds that the mesh is unused and not hydrated.All four of the connectors are present.Three are attached to the balloon only and one is attached to the mesh and balloon.Holes in the mesh, from the connectors, indicate that the three detached connectors were at one point connected to the mesh.No manufacturing anomalies were found.Evidence shows the connectors were once attached to the mesh and align when the balloon is placed in its manufactured position.Based on the sample evaluation and investigation performed, the most probable root cause is the echo ps frame (balloon) inadvertently detached when being removed from the package during preparation for use.Review of manufacturing records confirms product was manufactured to specification, with no indication of a manufacturing related cause for the event reported.To date, this is the only reported complaint for this manufacturing lot of 237 units released for distribution in august, 2021.
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As reported, during an unknown hernia repair procedure on (b)(6) 2022, the bard/davol ventralight st mesh detached from the echo positioning system (ps) balloon prior to insertion into the patient.As reported, the surgeon used another device to complete the procedure and there was no reported patient injury.
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