According to the reporter, intra-operatively, after insertion, the user could not put air into balloon.Balloon won't inflate at all and was found to be torn.The procedure was completed with another device.The patient has no injury.
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Evaluation summary: post market vigilance (pmv) led an evaluation of one device.The visual inspection of the returned product noted that the lock collar was broken.The trocar balloon, valve seal and doors appeared to be intact.The obturator was not received.The inflation syringe was not received.Pmv performed functional testing: the balloon was inflated, no leaks detected.The balloon deflated properly.Records from each manufacturing lot are thoroughly reviewed to ensure that products are released meeting all quality release specifications at the time of manufacture.Analysis concluded there were no assembly component related failures.Replication of the broken lock collar may occur when mishandled during clinical application.The root cause of the observed damage was misuse of the product which would have caused or contributed to the reported incident.Should new information become available, the file will be re-opened, and the investigation summary will be amended as appropriate.If information is provided in the future, a supplemental report will be issued.
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