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Product complaint # (b)(4).The device history records were reviewed and the manufacturing criteria was met prior to the release of this lot.The product upon which this medwatch is based has been received, however, the product evaluation is not yet complete.Any further information derived from the evaluation will be submitted in a supplemental 3500a form.
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Product complaint # (b)(4).Investigation summary: it was reported: suture breakage.An opened folder with a needle-suture combination, three suture piece and eight unopened samples of product code d7190, lot mgz197 were returned for analysis.During visual inspection of the sutures pieces, the process of degradation had begun.The opened sample was examined, and the swage and attachment area were as expected; however, in the functional test the suture was broken and since the degradation process had begun, the tests could not be performed.The visual inspection of the unopened samples showed multiple wrinkles and pin holes on the bottom of the foils (from outside to inside).The swage and attachment areas were noted to be as expected.The sutures were examined along the strand and no defects were noted; however, during the functional test, the suture was broken and since it has begun with the process of degradation, the tests could not be performed.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, the assignable cause of the suture breakage was suture degradation and exposure to environment.
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