Samples received: 6 unopened and 1 open units.Analysis and results: there are no previous complaints of the same batch.We manufactured and distributed in the market 348 units of this batch.There are no units in our stock.We have received six closed samples and one open and unused sample (only the second pack is open).We have checked the samples received and all have inside an undyed thread instead of a black thread (as in the product description).The thread diameter corresponds to usp 10/0 size and the thread length is 15 cm (as in the product description), but the color does not correspond to the product description on the other hand, we have tested the knot pull tensile strength of the samples received and the results do not fulfil the requirement.Also, linear tensile strength results conducted with the samples received do not fulfil the requirement.Corrective/preventive actions: an internal nonconformity has been opened in order to determine the root cause of this issue and avoid happen in the future: inc qa 122/17.
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