(b)(4).Date sent: 12/9/2020.D4: batch # u93m8f.H2: additional information received: sales rep reports catalog number could be msm20 (and that is what analysis site also received).Investigation summary : the analysis results found that the msm20 device was returned with no apparent damage and with a clip in the jaws.In an attempt to replicate the reported incident, the device was tested for functionality.Upon testing, the device was cycled and it fed and formed the remaining six clips as intended.The event described could not be confirmed as the device performed without any difficulties noted.Although there is no direct evidence of use error, the instructions for use do contain the following: "caution: ensure that each clip is securely and completely placed around the tissue being ligated." it should be noted that as part of our quality process all devices are manufactured, inspected, and released to approved specifications.Additional complaint information monitoring for potential safety signals will be conducted through complaint trending as part of post market surveillance.A manufacturing record evaluation was performed for the finished device batch number, and no non-conformances were identified.H11=corrected data= d4 d4: catalog is msm20.
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