Livanova (b)(4) manufactures the s5 roller pump.The incident occurred in (b)(6).The claimed variolock clamp was returned to livanova usa for further inspection.Evidence of spills have been identified.Moreover, a pin was identified to be missing and it allowed the arm to sit higher than intended when locked in place, and to come off when unlocked.A photo of the defective variolock clamp was sent to livanova (b)(4) for further investigation.The variolock clamp was of an old design pattern.As corrective action, a change order has already been implemented.A review of the dhr could not identify any deviations or non-conformities relevant to the issue.
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