(b)(4).Post market vigilance (pmv) led an evaluation of one endo catch ii 15mm specimen pouch opened by the account.Upon visual examination, it was noted that the bag was partially disengaged from the metal ring.The green pull ring was received seated in the handle.The bag cinched and the ring deployed and retracted without difficulty.Visual and functional testing of the returned product confirmed the product, as received, did not meet release specifications due to the disengaged bag.Product analysis suggests the product was used in a surgical procedure.The reported condition suggests that the green ring and suture line were not pulled, thus indicating that the bag did not detach as a result of this action.Replication of these conditions may occur if instead, the plunger is retracted after bag deployment, causing bag detachment.Should new information become available, the file will be re-opened and the investigation summary will be amended as appropriate.
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