Medical Device Recall: Heartstring III Proximal Seal System. Intravascular anastomosis occluder.
Maquet Cardiovascular, LLC · August 15, 2025
Reason for Recall
Three failure modes have been identified: failure of the Heartstring Seal to load, failure of the Heartstring Seal to deploy into the aortotomy, and failure of the deployed Heartstring Seal to provide adequate hemostasis.
Distribution
Worldwide distribution - US Nationwide and the countries of Australia, Austria, Bahrain, Belgium, Canada, China, Colombia, Croatia, Czech Republic, Denmark, Finland, France, Germany, Greece, Hong Kong, Israel, Italy, Japan, Luxembourg, Malaysia, Netherlands, New Zealand, Norway, Poland, Portugal, Saudi Arabia, Singapore, Slovakia, Slovenia, South Korea, Spain, Sweden, Switzerland, Turkey, United Arab Emirates, United Kingdom.
States Affected
NATIONWIDE
Quantity Affected
126 units (91 US, 35 OUS)
Source: FDA (openFDA Device Enforcement)
Recall number: Z-2586-2025
Status: ongoing
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