FDA Devices Verify with FDA Devices → Critical Class I Ongoing

HeartMate II Left Ventricular Assist System (LVAS): 1. HeartMate II Sealed Outflow Graft with Bend Relief REF 103393 2. HeartMate II LVAS Implant Kit, US REF 106015 3. HeartMate II LVAS Implant Kit, OUS REF 106016 Update (February 14, 2024) HeartMate II Left Ventricular Assist System (LVAS): 1. HeartMate II LVAS Implant Kit, OUS REF 102139 2. HeartMate II LVAS Implant Kit, US REF 1355 3. HeartMate II LVAS Implant Kit (with RSOC Controller), US REF 103695 4. HeartMate II LVAS Implant K

Q: Which agency issued this recall?

This recall was issued by the FDA Devices on March 27, 2024. Severity: Critical. Recall number: Z-1300-2024.

Q: Where was the recalled product distributed?

Distribution: Worldwide distribution: U.S.(nationwide): AL,AR, AZ, CA, CO, CT, DC, DE, FL, GA, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, NE, NJ, NM, NV, NY, OH, OK, OR, PA, SC, TN, TX, UT, VA, VT, WA, WI, and WV; and O.U.S.(foreign) to countries of: Argentina, Australia, Austria, Bangladesh, Belgium, Brazil, Bulgaria, Canada, Cayman Island, Chile, Colombia, Costa Rica, Croatia, Cyprus, Czech Republic, Denmark, Egypt, Estonia, Finland, France, Germany, Greece, Hong Kong, India, Iran, Iraq, Ireland, Israel, Italy, Japan, Kuwait, Lebanon, Libya, Liechtenstein, Lithuania, Macedonia, Malaysia, Mexico, Morocco, Netherlands, New Zealand, Norway, Oman, Pakistan, Palestine, Philippines, Poland, Portugal, Qatar, Romania, Russian Federation, Saudi Arabia, Serbia, Singapore, Slovakia, Slovenia, South Africa, Spain, Sweden, Switzerland, Taiwan, Thailand, Turkey, United Arab Emirates, United Kingdom, Uzbekistan, and South Korea..

Q: How do I check if my product is affected by a recall?

Check the product description and recall number (Z-1300-2024) against your product. Visit the official FDA Devices website for the most current information. You can also use our Recall Checker tool to search by product name or brand.

Q: Should I stop using a recalled medication or medical device?

Do not stop using a recalled medication or device without consulting your healthcare provider first, as abruptly discontinuing treatment could pose its own health risks. Your doctor can advise on alternatives or whether the recall applies to your specific product lot. Check the recall number and lot information against your product packaging.

Reviewed byPlainRecalls Editorial, Product Recalls Editorial Team · June 6, 2026

Reported: March 27, 2024 Initiated: February 19, 2024 #Z-1300-2024 2,240 kits units

Thoratec Corp. issued this FDA Devices recall on March 27, 2024. Classified as Critical severity (Class I). Approximately 2,240 kits units are affected. The recall was issued because: Observed outflow graft deformation known as Extrinsic Outflow Graft Obstruction (EOGO) associated with Left Ventricular…. This recall notice is sourced from official FDA Devices enforcement records. Below you will find the complete product description, hazard information, remedy instructions, and related recalls from the same manufacturer or product category.

Recall Insight

This FDA Devices action (record #Z-1300-2024) was formally reported on March 27, 2024, with the manufacturer initiating the action on February 19, 2024. It is classified under Critical severity (Class I), with a current status of Ongoing. Thoratec Corp. is listed as the recalling firm, operating out of Pleasanton, CA. Federal records indicate 2,240 kits units are affected.

The documented reason for this recall is: Observed outflow graft deformation known as Extrinsic Outflow Graft Obstruction (EOGO) associated with Left Ventricular Assist System. Distribution data in the federal record shows the product reached: Worldwide distribution: U.S.(nationwide): AL,AR, AZ, CA, CO, CT, DC, DE, FL, GA, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, NE, NJ, NM, NV, NY, OH, OK, OR, PA, SC, TN, TX, UT, VA, VT, WA, WI, and WV; and …. Distribution scope directly affects the consumer exposure window and determines whether a recall remains regional or escalates into a nationwide advisory.

To put this record in context, PlainRecalls indexes 83,949 recalls across the FDA, CPSC, NHTSA and USDA FSIS going back to 1995. Within the same product category, the database holds 6 closely related recalls, of which 6 were also issued by FDA Devices. That clustering is a signal — repeated actions in a narrow category often indicate a systemic quality-control issue, a supplier-wide contamination, or a design defect that has propagated across product lines. This recall is roughly 2 years old; older recalls can remain relevant because many units enter resale, rental, and secondary-market channels where the original warning never reaches the end user. Always cross-check the recall number against the official agency page before relying on any summary.

Recall Distribution by Severity Class

Severity

Critical

Units Affected

2,240 kits

Related Recalls

6 from same agency

Product Description

HeartMate II Left Ventricular Assist System (LVAS): 1. HeartMate II Sealed Outflow Graft with Bend Relief REF 103393 2. HeartMate II LVAS Implant Kit, US REF 106015 3. HeartMate II LVAS Implant Kit, OUS REF 106016 Update (February 14, 2024) HeartMate II Left Ventricular Assist System (LVAS): 1. HeartMate II LVAS Implant Kit, OUS REF 102139 2. HeartMate II LVAS Implant Kit, US REF 1355 3. HeartMate II LVAS Implant Kit (with RSOC Controller), US REF 103695 4. HeartMate II LVAS Implant Kit (with RSOC Controller), OUS REF 103693 5. HeartMate II LVAS Implant Kit (with Sealed Graft), US REF 104911 6. HeartMate II LVAS Implant Kit (with Sealed Graft), OUS REF 104912 7. HeartMate II LVAS Implant Kit (Used for pump exchange, No Graft) REF 107801 8. HeartMate II LVAS Implant Kit, (EPC), CANADA REF 103695-CAN 9. HeartMate II LVAS Implant Kit (with Sealed Graft), JAPAN REF 104911JPN 10. HeartMate II LVAS Implant Kit (with Pocket System Controller and Sealed Grafts), for geographies outside of US & EU REF 106515OUS HeartMate II Left Ventricular Assist System: The HeartMate II LVAS is an axial-flow, rotary ventricular assist system. One end of the Left Ventricular Assist Device is attached to the apex of the left ventricle; the other end of the device connects to the ascending aorta. The Left Ventricular Assist Device diverts blood from the weakened left ventricle and propels it to the aorta. A small external computer, the System Controller, monitors system operation. A driveline, which passes through the patient s abdomen, connects the implanted pump to the System Controller. The system is powered by a Power Module or Mobile Power Unit (MPU) that is connected to an AC electrical outlet, or by two HeartMate 14 Volt Lithium-Ion batteries.

Reason for Recall

Observed outflow graft deformation known as Extrinsic Outflow Graft Obstruction (EOGO) associated with Left Ventricular Assist System.

Details

Recalling Firm: Thoratec Corp.
Units Affected: 2,240 kits
Distribution: Worldwide distribution: U.S.(nationwide): AL,AR, AZ, CA, CO, CT, DC, DE, FL, GA, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, NE, NJ, NM, NV, NY, OH, OK, OR, PA, SC, TN, TX, UT, VA, VT, WA, WI, and WV; and O.U.S.(foreign) to countries of: Argentina, Australia, Austria, Bangladesh, Belgium, Brazil, Bulgaria, Canada, Cayman Island, Chile, Colombia, Costa Rica, Croatia, Cyprus, Czech Republic, Denmark, Egypt, Estonia, Finland, France, Germany, Greece, Hong Kong, India, Iran, Iraq, Ireland, Israel, Italy, Japan, Kuwait, Lebanon, Libya, Liechtenstein, Lithuania, Macedonia, Malaysia, Mexico, Morocco, Netherlands, New Zealand, Norway, Oman, Pakistan, Palestine, Philippines, Poland, Portugal, Qatar, Romania, Russian Federation, Saudi Arabia, Serbia, Singapore, Slovakia, Slovenia, South Africa, Spain, Sweden, Switzerland, Taiwan, Thailand, Turkey, United Arab Emirates, United Kingdom, Uzbekistan, and South Korea.
Location: Pleasanton, CA

Recall Profile

Structured summary of the FDA Devices recall record
Attribute	Value
Agency	U.S. Food and Drug Administration
Severity class	Critical (Class I)
Status	Ongoing
Recall number	Z-1300-2024
Date reported	March 27, 2024
Date initiated	February 19, 2024
Recalling firm	Thoratec Corp.
Units affected	2,240 kits
Distribution	Worldwide distribution: U.S.(nationwide): AL,AR, AZ, CA, CO, CT, DC, DE, FL, GA, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, NE, NJ, NM, NV, NY, OH, OK, OR, PA, SC, TN, TX, UT, VA, VT, WA, WI, and WV; and O.U.S.(foreign) to c…

Profile values are sourced directly from the official FDA Devices enforcement record. Source: U.S. Food and Drug Administration.

Scale of Impact

2,240 kits units affected — limited or regional distribution scale.

Regional (<10K units) ✓ This recall

Multi-state (10K – 100K units) —

Large-scale (100K – 1M units) —

Massive (≥1M units) —

Bracket cutoffs follow federal recall-disclosure conventions; bar widths scale linearly within each bracket. Source: PlainRecalls analysis of U.S. Food and Drug Administration filings.

Frequently Asked Questions

What product was recalled? ▼

Why was this product recalled? ▼

Observed outflow graft deformation known as Extrinsic Outflow Graft Obstruction (EOGO) associated with Left Ventricular Assist System.

Which agency issued this recall? ▼

This recall was issued by the FDA Devices on March 27, 2024. Severity: Critical. Recall number: Z-1300-2024.

Where was the recalled product distributed? ▼

Distribution: Worldwide distribution: U.S.(nationwide): AL,AR, AZ, CA, CO, CT, DC, DE, FL, GA, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, NE, NJ, NM, NV, NY, OH, OK, OR, PA, SC, TN, TX, UT, VA, VT, WA, WI, and WV; and O.U.S.(foreign) to countries of: Argentina, Australia, Austria, Bangladesh, Belgium, Brazil, Bulgaria, Canada, Cayman Island, Chile, Colombia, Costa Rica, Croatia, Cyprus, Czech Republic, Denmark, Egypt, Estonia, Finland, France, Germany, Greece, Hong Kong, India, Iran, Iraq, Ireland, Israel, Italy, Japan, Kuwait, Lebanon, Libya, Liechtenstein, Lithuania, Macedonia, Malaysia, Mexico, Morocco, Netherlands, New Zealand, Norway, Oman, Pakistan, Palestine, Philippines, Poland, Portugal, Qatar, Romania, Russian Federation, Saudi Arabia, Serbia, Singapore, Slovakia, Slovenia, South Africa, Spain, Sweden, Switzerland, Taiwan, Thailand, Turkey, United Arab Emirates, United Kingdom, Uzbekistan, and South Korea..

How do I check if my product is affected by a recall? ▼

Check the product description and recall number (Z-1300-2024) against your product. Visit the official FDA Devices website for the most current information. You can also use our Recall Checker tool to search by product name or brand.

Should I stop using a recalled medication or medical device? ▼

Do not stop using a recalled medication or device without consulting your healthcare provider first, as abruptly discontinuing treatment could pose its own health risks. Your doctor can advise on alternatives or whether the recall applies to your specific product lot. Check the recall number and lot information against your product packaging.

Recall Guides

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How the US Recall System Works

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Understanding Recall Severity Classes

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Recalled Products in Your Home

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Most Recalled Product Categories

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Recall Context

Product recalls are issued when a manufacturer, distributor, or federal agency determines that a product poses a safety risk to consumers. This recall is classified as critical severity, meaning the product carries a reasonable probability of serious adverse health consequences or death. Across PlainRecalls, we track 83,000+ recalls from FDA, CPSC, and NHTSA to help consumers stay informed and act quickly when safety issues arise.

Related Safety Data

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Other recalls in the same product category — useful for spotting patterns across the same defect class or manufacturer.

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Compare this recall with Endo-Model Replacement Plateau; Item Number: 15-0027/11; →

Data Sources

Data as of 2025. Source: FDA, CPSC, NHTSA, USDA FSIS federal recall databases.

Source: FDA — Food and Drug Administration, openFDA Enforcement API (food, drug, and medical device recalls)
Source: CPSC — Consumer Product Safety Commission Recalls API (consumer product recalls and hazards)
Source: NHTSA — National Highway Traffic Safety Administration Recalls API (vehicle safety recalls)
Source: USDA FSIS — Food Safety and Inspection Service (meat, poultry, and egg product recalls)

Recall information is sourced from official federal agency databases. Always verify recall details with the issuing agency for the most current status. This information is for research and awareness purposes only.

Read our methodology — how this data is sourced, computed, and verified.

All federal data sources used on this page

U.S. Census Bureau ACS — demographic + housing + income data. census.gov/programs-surveys/acs
BLS Occupational Employment and Wage Statistics (OEWS) — wage + employment by occupation. bls.gov/oes
BEA Regional Economic Accounts — GDP + personal income by state/metro. bea.gov/data/regional
U.S. Census Bureau County Business Patterns — establishment + employment by industry. census.gov/cbp
IRS Statistics of Income (SOI) — tax-return aggregate data. irs.gov/statistics
data.gov — U.S. federal open-data portal — discovery layer for additional federal sources. data.gov

Source: Federal recall agencies (FDA, CPSC, NHTSA, USDA FSIS) Aggregated multi-agency recall feeds · 2024 Accessed 2026-06-06 Recall data normalized across federal agency feeds; severity classifications follow each agency's own taxonomy (FDA Class I/II/III; CPSC, NHTSA, USDA FSIS).