Two (2) pictures of catalog number 359103 (breathing circ, anes, adult, 40" w/3l) were received for analysis.They were visually inspected finding the component p/n 10503 cracked.A dimensional and functional inspection of the product involved in the complaint could not be conducted since the product was not returned.The device history record (dhr) of batch number 02l1100768 was reviewed and no issues or discrepancies were found related to this complaint.No non conformance reports were originated for the lot in question that can be associated to the complaint reported.The dhr shows that the product was assembled and inspected according to our specifications.The customer complaint was confirmed based on the pictures received.The root cause could be related to the molding process of the fitting adaptor (p/n 10503), a slow injection process of the resin into the mold could cause the weld line to not be strong enough, causing a crack when the fitting adaptor was stressed.Currently, this product code is running on the nl003 which is the machine that is validated under the decouple method.The actual inventory of the fitting adaptors belongs to this machine and was inspected by the defect of cracks.The lot reported was manufactured before corrective actions.
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