The following fields were updated due to additional information: d10: device available for eval yes.D10: returned to manufacturer on: 2021-11-17.H6: investigation summary five syringes and photos received for investigation.Upon visual inspection of the samples, one syringe shows air bubbles in the barrel, this is a cosmetic defect and the product functionality is not affected.Regarding foreign matter, two different defects can be observed.Ink has been transferred to the unitary packaging in two devices and one particle has been found in the tip of one syringe.The particle found in the tip of the syringe is a black unremovable particle embedded in the material of the tip.One of the syringes it can be seen number 2 (0,2 in the scale) is partially erased but legible, this is a cosmetic defect that do not compromise the correct functionality of the device and it took place during marking process.A device history review was performed for lot 2008003, no deviations or non-conformances were identified during the manufacturing process that could have contributed to this issue.In the case of the ink transferred to the package, the defect may appear due to a failure in the ink drying process.Ink is dried with uv light that makes ink indelible.This defect is related with ink drying process.Embedded particle is associated with the molding process, due to the injection of burnt material generated during molding process.Scale marking issue-ink is not correctly transferred to the barrel due to a misalignment of the pad.Final products in this manufacturing line, for this reference are sampled and they are subjected to visual and functional inspections during the different manufacturing sub-processes according to procedures.
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