There were multiple lot numbers reported to be involved.The information for each lot number is as follows: medical device lot #: 4119643, medical device expiration date: 4/30/2019, device manufacture date: 4/1/2014.Medical device lot #: 5076884, medical device expiration date: 03/31/2020, device manufacture date: 3/1/2015.Medical device lot #: 5076918, medical device expiration date: 03/31/2020, device manufacture date: 3/1/2015.Results: we were unable to perform a thorough investigation, as no samples displaying the reported defect are available for examination.A device history record review was performed on all three lot numbers and no issues for excessive silicone were recorded during the manufacturing of this product.All three lot numbers were within specification of silicone.Conclusion: without a sample, an absolute root cause for this incident cannot be determined.(b)(4).
|