Surgeon was performing a laparoscopic tubal ligation, the case was uneventful and near completion.When the surgeon removed the trocar sheath (covidien versastep 5mm/ref vs101005, lot#: j8d1999x) from the abdomen, it was noted by the surgeon that the tip (approximately 2 cm) of the sheath appeared to be missing.A different trocar was then placed in the abdomen through the same opening to rescope and attempt to locate the missing tip.The second trocar used (covidien versastep 5mm/ref vs101005, lot#: j8f0480x) also appeared to be missing about a 3.5 cm segment of the distal tip upon removal.Exploratory laparotomy along with ct were completed in an attempt to locate the alleged missing pieces, however, none could be detected.Upon further investigation, it was noted that the two trocars used in the procedure were intact and no fragments had actually been retained.The second sheath on both devices had apparently retracted within itself.There is no known patient harm.
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