Model Number 21-2111-0402-51L |
Device Problems
Device Alarm System (1012); Partial Blockage (1065); Complete Blockage (1094); Obstruction of Flow (2423)
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Patient Problems
Insufficient Information (4580); No Clinical Signs, Symptoms or Conditions (4582)
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Event Type
malfunction
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Event Description
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It was reported, the pump alarmed continuous downstream occlusion alarm.The downstream pressure test done.And found the occlusion alarm activated at 4-5 psi range, which is outside tolerance.No adverse patient effects were reported by the customer.
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Manufacturer Narrative
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A supplemental mdr will be filed as necessary in accordance with 21 cfr 803.56, when additional reportable information becomes available.
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Manufacturer Narrative
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Device evaluation: one device was received.A visual inspection found the tamper seal removed and a bubbled dso seal.A review of the event history log found multiple downstream occlusion alarm messages.During the functional testing, the customer reported issue was confirmed when the device failed the dso trip point test.The faulty dso sensor was found to be the cause of the reported issue.The dso sensor was replaced.Product is beyond one year from manufacture date and there was no indication of a manufacturing defect during the investigation, so a dhr review was not performed.Service history review identified this device has not been in for service previously.
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Search Alerts/Recalls
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