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(b)(4).To date the device has not been returned.If the device or further details are received at a later date a supplemental medwatch will be sent.The following information was requested, but unavailable: what was the date of the initial procedure? what was the name of the initial procedure? what tissue was the needle being used on? the patient demographic: age, weight, bmi at time of procedure what instruments were used to grasp the needle? where was the needle grasped during use? in what structure / tissue was the needle retained? were all pieces of the needle removed from the patient the next day? will actual device involved in the event be returned for evaluation? did the operating surgeon observe any deficiency or anomaly before, during, after the suture placement? what is the physician¿s opinion as to the etiology of or contributing factors to this event? what is the patient¿s current status?.
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(b)(4).Date sent to the fda: 02/28/2019.Device evaluation summary: investigation summary: it was reported performance breakage needle.An unopened sample of product code f2820, lot lmh418 was returned for analysis.The issue sample was not received for evaluation.During the visual inspection of the sample, no defects were found on the package.The sample was opened and the swage and attachment area were noted to be as expected; also, the tip and body of the needle were examined under magnification and no defects, damage or needle breakage were found.Besides, the resistance test was performed and no issues or anomalies were noted.The manufacturing records were reviewed and the manufacturing/packaging criteria were met prior to the release of this batch.According to the sample condition, no performance - breakage needle was found.Review of records for batch lmh418, f2820h indicates that it was inspected and released in accordance with specified quality requirements.All records related to process parameters, quality inspections in process and final inspection, process deviation, non-conformances and rework in process were analyzed and no irregularity related to the event that could cause product failure was identified.
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