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Model Number G31520 |
Device Problem
Retraction Problem (1536)
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Patient Problem
No Consequences Or Impact To Patient (2199)
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Event Date 05/13/2019 |
Event Type
malfunction
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Manufacturer Narrative
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Pma/510(k) # k083330.(b)(4).1 unit of lot c1549025 of echo-19 were returned opened in its original packaging.The device related to this occurrence underwent a laboratory evaluation.The needle was found to be kinked distally.Prior to distribution, all echo-19 devices are subjected to functional checks and visual inspection to ensure device integrity.These inspections and functional checks are outlined in internal procedures in place at (b)(4).A review of the manufacturing records for echo-19 of lot number c1549025 did not reveal any discrepancies that could have contributed to this complaint issue.The review of relevant manufacturing records, confirms the failure mode has not previously occurred with the current lot number.Based on the information available to date, there is no evidence to suggest that there are any manufacturing issues associated with lot number c1549025.The notes section of the instructions for use, which accompanies this device instructs the user to; "visually inspect with particular attention to kinks, bends and breaks.If an abnormality is detected that would prohibit proper working condition, do not use".There is no evidence to suggest that the customer did not follow the instructions for use.The failure of needle kinked/bent was observed in the laboratory.A definitive root cause for the customer complaint could not be determined as circumstances of use cannot be replicated in the laboratory.A possible root cause could be attributed to the sheath hitting off the edge of the scope upon insertion causing the distal end of the needle to kink.Complaint is confirmed as the failure was verified in the laboratory.According to the initial reporter, the patient did not experience any adverse effects due to this occurrence.Complaints of this nature will continue to be monitored for potential emerging trends.
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Event Description
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During the hepatogastrostomy procedure, the needle echo-19 was used.The needle was checked before the procedure.Both the packaging and the sheath were intact.After use, the needle was withdrawn and the needle-out marker placed in and locked into the "zero" position.After removing the needle from the endoscope channel, it turned out that the tip of the needle did not hide into the sheath, so that when it was removed, the endoscope's biopsy canal was damaged.The endoscope has been sent back for repair.
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Search Alerts/Recalls
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