(b)(4).Batch # n9099y.The analysis results found that the b12lt device was returned with the duckbill damaged and out of position; the duckbill was returned inside a bag.Upon visual inspection, the duckbill was observed to have a mark which suggests that a pointy instrument was inserted through the trocar with excessive force, causing the damaged.Per instructions for use: "use caution when introducing or removing instruments through the trocar sleeve in order to prevent inadvertent damage to the seals which could result in loss of pneumoperitoneum.Special care should be used when inserting sharp or angled edged endoscopic instruments to prevent tearing the seal." the batch history record was reviewed and no defects, ncr¿s or protocols related to the complaint, were found during the manufacturing process.
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It was reported that during an unknown procedure, after thirty minutes and after the insertion of the scissors, the valve with ¿beak flute¿ broke off and fell into the abdomen.The valve was retrieved.It is unknown how the procedure was completed.There were no adverse consequences for the patient reported.
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