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Product complaint (b)(4).Date sent to the fda: 09/09/2020.Investigation summary : it was reported breakage suture, seven unopened samples were returned for analysis.During the visual inspection of seven samples, no defects were found on the packages.The samples were opened, and the swage and attachment area were noted to be as expected.The sutures were dispensed without problems and examined along of the strand and no defects, damaged or suture breakage were observed.A functional test was performed and the tensile strength force was above the minimum requirement.The manufacturing records were reviewed, and the manufacturing/packaging criteria were met prior to the release of this batch.Per the condition of the representative samples, no performance - breakage suture was found and the tested samples met the finished goods requirements.One empty open overwrap, one paper lid and one suture inside a winding former was received for analysis.The needle was not received for evaluation.During visual inspection of the suture, it was dispensed without problem and examined along of the strand and no defects, damaged or suture breakage were observed.A functional test was performed and the tensile strength force was above the minimum requirement.The manufacturing records were reviewed, and the manufacturing/packaging criteria were met prior to the release of this batch.Per the condition of the sample, no performance - breakage suture was found and the tested samples met the finished goods requirements.One empty open overwrap, one paper lid, a detached needle and one suture inside a winding former was received for analysis.During the visual inspection of the sample, the swage and attachment area of detached needle were noted to be as expected.The barrel hole was examined under magnification and remnant suture was noted, the suture end is severely broken, resulting in a clip off defect.The manufacturing records were reviewed, and the manufacturing/packaging criteria were met prior to the release of this batch.According to the sample condition and the assignable cause of the performance breakage suture is a clip off defect, this defect is caused by excessive pressure on the suture during swaging of the needle and consequently breaking and due to this condition.
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