Impella 5.5 with SmartAssist catheter is an intravascular micro axial blood pump that supports a patient s circulatory system, Product Numbers 1000211 (Impella 5.5 JP), 0550-0002 (Impella 5.5 Smart Assist), and 0550-0008 (Impella 5.5 with SmartAssist Set, US)
The Impella 5.5 pump experienced a heightened complaint rate for purge leaks.
US Nationwide. Japan, Saudi Arabia, Kuwait, Italy, Spain, Switzerland, Austria, France, Great Britain, Croatia, Serbia, Norway, Slovenia, Germany
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=Z-1590-2023