FDA Adverse Event Malfunction Summary report: N

IMPELLA 5.5 WITH SMARTASSIST S2 SET, US

MDR report key: 24232978 · Received February 2, 2026

Report

Report Number
1220648-2026-02050
Event Type
Malfunction
Date Received
February 2, 2026
Date of Event
January 28, 2026
Manufacturer
ABIOMED, INC. - 1220648
Product Code
OZD
UDI-DI
813502012828
PMA / PMN Number
P140003
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
FL, US
Reporter Occupation
PHYSICIAN
Health Professional
Yes

Narratives

Additional Manufacturer Narrative · 0

H6: UPDATED CODES BASED ON THE RESULTS OF THE INVESTIGATION. H11: UPDATED BASED ON THE RESULTS OF THE INVESTIGATION. INVESTIGATION SUMMARY: PURGE PRESSURE HIGH: THE CAUSE OF THE PURGE ISSUE COULD NOT BE DETERMINED WITHOUT THE RETURNED PRODUCT FOR INVESTIGATION AND SUFFICIENT CLINICAL DETAILS, INCLUDING DATA LOG.

Additional Manufacturer Narrative · 0

THE IMPELLA DEVICE WAS NOT RECEIVED FROM THE CUSTOMER, THEREFORE, INVESTIGATION OF THE DEVICE WAS NOT POSSIBLE. SHOULD THE DEVICE OR ANY NEW INFORMATION BE RECEIVED, A SUPPLEMENTAL MDR WILL BE FILED.

Additional Manufacturer Narrative · 0

D6B EXPLANT DATE PROVIDED.

Additional Manufacturer Narrative · 0

H6 CODES F2303 AND A140508 WERE REPORTED INCORRECTLY AND WERE REMOVED.

Description of Event or Problem · 0

IT WAS REPORTED THAT A PATIENT IMPLANTED WITH AN IMPELLA 5.5 EXPERIENCED LOW PURGE FLOW/PURGE SYSTEM BLOCK. NO KINKS WERE OBSERVED. THE PURGE CASSETTE WAS REPLACED AND TISSUE PLASMINOGEN ACTIVATOR WAS ADDED TO THE PURGE TO RESOLVE THE ISSUE. NO PATIENT HARM WAS REPORTED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
187942 IMPELLA 5.5 WITH SMARTASSIST S2 SET, US TEMPORARY NON-ROLLER TYPE LEFT HEART SUPPORT BLOOD PUMP OZD ABIOMED, INC. - 1220648 2026795458 813502012828

Patients

Seq Age Sex Outcome Treatment
1 66 YR Female