(b)(4).The device was received for evaluation.Visual inspection showed that the tubing had separated from the first bifurcated y site outlet port.Microscopic inspection revealed that tool markings around the tubing near the solvent connection point.Additionally, a lack of solvent plow ridge was noted on the end of the tubing.The remaining solvent bonds received the pull test, passing successfully with no issues noted.Therefore, the reported condition was verified.The cause of the condition could not be determined.A capa has been opened to address this issue.Should additional relevant information become available, a supplemental report will be submitted.
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