A device history record review was completed for provided material number 306565 and lot number 3046768.The review did not reveal any detected abnormalities during the production process that could have contributed to the reported defect and all quality tests were found to be within specification.As samples were unavailable for return, ten (10) retained samples were obtained from the manufacturing facility for review.The retained samples were inspected and one (1) sample was found to have improper siliconization, which would result in plunger movement difficulties.Although no issues were found during the production process, this issue most likely originated during the silicone distribution process at the fill machine.Based on the preventive measures in place, we believe this was an isolated incident with an unlikely chance of recurrence.At this time, further action has not been determined necessary.Our quality team will continue to closely monitor the manufacturing process for signs of this potential defect and any emerging trends.
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