Model Number 816570 |
Device Problem
Display or Visual Feedback Problem (1184)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 11/16/2023 |
Event Type
malfunction
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Event Description
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It was reported that during use of the device for cardiopulmonary bypass (cpb), the cardioplegia roller pump screen went blank.The controls on the central control monitor (ccm) were used for the roller pump until the screen came back on.The surgical procedure was completed successfully.There was no delay, no blood loss, nor adverse consequences to the patient.
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Manufacturer Narrative
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The field service representative (fsr) replaced the roller pump display and performed verification/release testing.The unit operated to the manufacturer's specifications.
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Manufacturer Narrative
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During laboratory analysis, the product surveillance technician (pst) connected the roller pump display to lab use only (luo) testing equipment.The screen was left on for two hours with no disruptions.The roller pump subassembly remained consistently illuminated throughout the evaluation and there were no signed of component failure.It was determined that the roller pump display met specification.
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Event Description
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Per clinical review: on (b)(6) 2023, the team at the user facility experienced a problem with the heart lung machine (hlm) while on cardiopulmonary bypass whereby the screen went blank on a small four-inch roller pump and the screen controls were used until the screen came back on.Therefore, there was no change out, no delay, no blood loss, and the procedure was completed successfully.
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Manufacturer Narrative
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The reported complaint was confirmed.If additional information becomes available on this complaint that would alter the facts and/or conclusion, a supplemental report will be filed accordingly.
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Search Alerts/Recalls
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