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Adverse-event reports (MAUDE)

Read this first: MAUDE report counts cannot be used to compute incidence rates or compare device safety. Reporting is incomplete, duplicated, and spikes with publicity; there is no denominator of devices in use. The peer line shows reporting volume for the average device in the same FDA product code — a reporting baseline, not a risk measure.

158 linked reportsMalfunction 123Injury 35
24572019-01: 0 reports for this device; peer average 1.64/device2019-02: 0 reports for this device; peer average 1.52/device2019-03: 1 reports for this device; peer average 1.78/device2019-04: 4 reports for this device; peer average 1.69/device2019-05: 0 reports for this device; peer average 1.69/device2019-06: 1 reports for this device; peer average 1.57/device2019-07: 1 reports for this device; peer average 2.02/device2019-08: 0 reports for this device; peer average 2.38/device2019-09: 0 reports for this device; peer average 2.08/device2019-10: 0 reports for this device; peer average 2.24/device2019-11: 1 reports for this device; peer average 2.03/device2019-12: 2 reports for this device; peer average 2.52/device2020-01: 1 reports for this device; peer average 2.3/device2020-02: 1 reports for this device; peer average 2.95/device2020-03: 1 reports for this device; peer average 2.85/device2020-04: 2 reports for this device; peer average 2.16/device2020-05: 2 reports for this device; peer average 2.68/device2020-06: 0 reports for this device; peer average 2.49/device2020-07: 0 reports for this device; peer average 2.84/device2020-08: 3 reports for this device; peer average 2.54/device2020-09: 2 reports for this device; peer average 2.44/device2020-10: 1 reports for this device; peer average 2.65/device2020-11: 0 reports for this device; peer average 2.68/device2020-12: 1 reports for this device; peer average 2.75/device2021-01: 2 reports for this device; peer average 3.03/device2021-02: 0 reports for this device; peer average 2.16/device2021-03: 1 reports for this device; peer average 2.69/device2021-04: 0 reports for this device; peer average 2.62/device2021-05: 0 reports for this device; peer average 2.05/device2021-06: 0 reports for this device; peer average 2.42/device2021-07: 1 reports for this device; peer average 3.07/device2021-08: 1 reports for this device; peer average 2.39/device2021-09: 1 reports for this device; peer average 2.41/device2021-10: 3 reports for this device; peer average 2.02/device2021-11: 3 reports for this device; peer average 2.34/device2021-12: 6 reports for this device; peer average 2.64/device2022-01: 3 reports for this device; peer average 2.63/device2022-02: 1 reports for this device; peer average 2.35/device2022-03: 2 reports for this device; peer average 2.36/device2022-04: 0 reports for this device; peer average 2.61/device2022-05: 2 reports for this device; peer average 2.86/device2022-06: 1 reports for this device; peer average 2.75/device2022-07: 1 reports for this device; peer average 2.57/device2022-08: 2 reports for this device; peer average 3.01/device2022-09: 1 reports for this device; peer average 2.56/device2022-10: 0 reports for this device; peer average 2.26/device2022-11: 1 reports for this device; peer average 2.62/device2022-12: 2 reports for this device; peer average 2.42/device2023-01: 3 reports for this device; peer average 1.86/device2023-02: 2 reports for this device; peer average 2.64/device2023-03: 0 reports for this device; peer average 2.56/device2023-04: 0 reports for this device; peer average 2.25/device2023-05: 4 reports for this device; peer average 2.99/device2023-06: 1 reports for this device; peer average 2.39/device2023-07: 2 reports for this device; peer average 2.63/device2023-08: 3 reports for this device; peer average 2.65/device2023-09: 2 reports for this device; peer average 2.76/device2023-10: 0 reports for this device; peer average 2.54/device2023-11: 3 reports for this device; peer average 2.64/device2023-12: 1 reports for this device; peer average 2.8/device2024-01: 2 reports for this device; peer average 2.65/device2024-02: 3 reports for this device; peer average 2.63/device2024-03: 4 reports for this device; peer average 2.81/device2024-04: 2 reports for this device; peer average 2.26/device2024-05: 3 reports for this device; peer average 3.29/device2024-06: 1 reports for this device; peer average 3.05/device2024-07: 2 reports for this device; peer average 2.31/device2024-08: 3 reports for this device; peer average 3.62/device2024-09: 1 reports for this device; peer average 3.04/device2024-10: 0 reports for this device; peer average 4.01/device2024-11: 1 reports for this device; peer average 3.37/device2024-12: 1 reports for this device; peer average 3.81/device2025-01: 7 reports for this device; peer average 2.98/device2025-02: 6 reports for this device; peer average 3.19/device2025-03: 5 reports for this device; peer average 3.22/device2025-04: 4 reports for this device; peer average 3.49/device2025-05: 3 reports for this device; peer average 3.33/device2025-06: 2 reports for this device; peer average 2.89/device2025-07: 3 reports for this device; peer average 3.12/device2025-08: 1 reports for this device; peer average 3.21/device2025-09: 1 reports for this device; peer average 3.5/device2025-10: 3 reports for this device; peer average 3.24/device2025-11: 1 reports for this device; peer average 3.94/device2025-12: 2 reports for this device; peer average 4.49/device2026-01: 1 reports for this device; peer average 3.58/device2026-02: 2 reports for this device; peer average 3.79/device2026-03: 7 reports for this device; peer average 3.9/device2026-04: 3 reports for this device; peer average 2.99/device2026-05: 4 reports for this device; peer average 2.69/device2026-06: 1 reports for this device; peer average 2.84/device010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506
Monthly adverse-event reports for this device versus the product-code average.
MonthThis device (reports)Product-code average (reports per device)
2019-0101.64
2019-0201.52
2019-0311.78
2019-0441.69
2019-0501.69
2019-0611.57
2019-0712.02
2019-0802.38
2019-0902.08
2019-1002.24
2019-1112.03
2019-1222.52
2020-0112.3
2020-0212.95
2020-0312.85
2020-0422.16
2020-0522.68
2020-0602.49
2020-0702.84
2020-0832.54
2020-0922.44
2020-1012.65
2020-1102.68
2020-1212.75
2021-0123.03
2021-0202.16
2021-0312.69
2021-0402.62
2021-0502.05
2021-0602.42
2021-0713.07
2021-0812.39
2021-0912.41
2021-1032.02
2021-1132.34
2021-1262.64
2022-0132.63
2022-0212.35
2022-0322.36
2022-0402.61
2022-0522.86
2022-0612.75
2022-0712.57
2022-0823.01
2022-0912.56
2022-1002.26
2022-1112.62
2022-1222.42
2023-0131.86
2023-0222.64
2023-0302.56
2023-0402.25
2023-0542.99
2023-0612.39
2023-0722.63
2023-0832.65
2023-0922.76
2023-1002.54
2023-1132.64
2023-1212.8
2024-0122.65
2024-0232.63
2024-0342.81
2024-0422.26
2024-0533.29
2024-0613.05
2024-0722.31
2024-0833.62
2024-0913.04
2024-1004.01
2024-1113.37
2024-1213.81
2025-0172.98
2025-0263.19
2025-0353.22
2025-0443.49
2025-0533.33
2025-0622.89
2025-0733.12
2025-0813.21
2025-0913.5
2025-1033.24
2025-1113.94
2025-1224.49
2026-0113.58
2026-0223.79
2026-0373.9
2026-0432.99
2026-0542.69
2026-0612.84
This device (reports/month)Average device in DQX (reports/device/month)
Failure-mode summaryAI-generated

40 linked report narratives available — no AI summary generated yet.

Recall history
InitiatedRecall #ClassStatusReasonQuantityLink basis
2024-04-18Z-1941-2024Class IIOpen, ClassifiedStryker Neurovascular has observed an increased frequency of PTFE coating damage occurring on the Synchro Guidewires that may be caused by the practice of backloading the guidewire through the optional introducer accessory. This issue is limited to certain lots of the Synchro Guidewire that contain an older version of the introducer accessory. Due to variation in the manufacturing process of the supplier of the introducer accessory, certain lots of introducers have sharper than intended edges that can peel off the PTFE coating when physicians use a technique known as backloading. Users with impacted product in their inventory are cautioned not to use this backloading technique.Distribution: Worldwide - US Nationwide distribution including in the states of TX, NY, MD, CA, KY, WI, OR, NE, SC, MA, MO, CT, ID, PA, TN, FL, NC, AL, IA, OK, VA, IL, OH, NH, MN, ND, KS, NJ, WV, IN, GA, HI, AR, UT, LA, MI, WA, NV, CO, AZ, DC, VT, ME, DE, AK, WY, MT, NM, SD, MS, RI, GU and the countries of ARGENTINA, AUSTRALIA, AUSTRIA, BAHRAIN, BELGIUM, BRAZIL, BULGARIA, CANADA, CHINA, COLOMBIA, CROATIA, CZECH REPUBLIC, DENMARK, EGYPT, ESTONIA, FINLAND, FRANCE, GERMANY, GREECE, HONG KONG, HUNGARY, ICELAND, INDIA, IRAN, IRELAND, ISRAEL, ITALIA, JAPAN, JORDAN, KUWAIT, LITHUANIA, LUXEMBOURG, MEXICO, NETHERLANDS, NORTHERN IRELAND, NORWAY, PHILIPPINES, POLAND, PORTUGAL, ROMANIA, RUSSIA, SAUDI ARABIA, SINGAPORE, SLOVAKIA, SLOVENIA, SOUTH AFRICA, SOUTH KOREA, SPAIN, SWEDEN, SWITZERLAND, TAIWAN, THAILAND, TURKEY, UAE, UK.373,246code info di
2018-06-08Z-0229-2020Class IITerminatedThe product labels (pouch and carton) for products contain an incorrect value in millimeters (0.036mm) for the Guidewire Outer Diameter dimension. The inches dimension (0.014in) on the label is correct. The correct values are 0.014in (0.36mm). 0.036mm represents a typographical error.Distribution: Worldwide distributions- U.S. Nationwide including the states of AL, AZ, AR, CA, CO, CT, DC, DE, FL, GA, GU, HI, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY. Countries of Austria, Argentina, Australia, Belgium, Brazil, Bulgaria, Canada, Canary Islands, Chile, China, Colombia, Croatia, Czech Republic, Denmark, Egypt, Finland, France, Germany, Hong Kong, Hungary, India, Indonesia, Iran, Israel, Italy, Japan, Jordan, Lithuania, Mexico, Netherlands, Norway, Philippines, Poland, Portugal, Romania, Russia, Saudi Arabia, Singapore, Slovakia, South Africa, South Korea, Spain, Sweden, Switzerland, Thailand, Turkey, UAE, and UK.21971code info di
2010-06-07Z-0875-2011TerminatedThe Guidewire has the potential to flake off polytetrafluroethylene (PTFE) particulate, which has the potential to embolize and result in infarction when introduced into a patient's circulatory system.clearance family
2010-06-07Z-0871-2011TerminatedThe Guidewire has the potential to flake off polytetrafluroethylene (PTFE) particulate, which has the potential to embolize and result in infarction when introduced into a patient's circulatory system.clearance family
2010-06-07Z-0872-2011TerminatedThe Guidewire has the potential to flake off polytetrafluroethylene (PTFE) particulate, which has the potential to embolize and result in infarction when introduced into a patient's circulatory system.clearance family
2010-06-07Z-0873-2011TerminatedThe Guidewire has the potential to flake off polytetrafluroethylene (PTFE) particulate, which has the potential to embolize and result in infarction when introduced into a patient's circulatory system.clearance family
2010-06-07Z-0874-2011TerminatedThe Guidewire has the potential to flake off polytetrafluroethylene (PTFE) particulate, which has the potential to embolize and result in infarction when introduced into a patient's circulatory system.clearance family
2010-06-07Z-0868-2011TerminatedThe Guidewire has the potential to flake off polytetrafluroethylene (PTFE) particulate, which has the potential to embolize and result in infarction when introduced into a patient's circulatory system.clearance family
2010-06-07Z-0869-2011TerminatedThe Guidewire has the potential to flake off polytetrafluroethylene (PTFE) particulate, which has the potential to embolize and result in infarction when introduced into a patient's circulatory system.clearance family
2010-06-07Z-0870-2011TerminatedThe Guidewire has the potential to flake off polytetrafluroethylene (PTFE) particulate, which has the potential to embolize and result in infarction when introduced into a patient's circulatory system.clearance family
Showing 110 of 14
Individual MAUDE reports
DateReport #TypeNarrativeLink basis
2026-06-163012931345-2026-00102MalfunctionAvailableexact di
2026-05-193012931345-2026-00088MalfunctionAvailableexact di
2026-05-053012931345-2026-00081MalfunctionAvailableexact di
2026-05-043012931345-2026-00079InjuryAvailableexact di
2026-05-043012931345-2026-00080MalfunctionAvailableexact di
2026-04-163012931345-2026-00076MalfunctionAvailableexact di
2026-04-063012931345-2026-00070MalfunctionAvailableexact di
2026-04-023012931345-2026-00067MalfunctionAvailableexact di
2026-03-263012931345-2026-00062MalfunctionAvailableexact di
2026-03-203012931345-2026-00056MalfunctionAvailableexact di
2026-03-203012931345-2026-00053MalfunctionAvailableexact di
2026-03-203012931345-2026-00054MalfunctionAvailableexact di
2026-03-203012931345-2026-00057MalfunctionAvailableexact di
2026-03-193012931345-2026-00051MalfunctionAvailableexact di
2026-03-063012931345-2026-00041MalfunctionAvailableexact di

Showing the most recent 156 of 158 linked reports.

Showing 115 of 156
Regulatory clearances

    Predicate lineage

    K053268

    Cited as predicate by: K190843, K202522, K222690

    Lineage each submission cites, walked transitively (indented = the cited device's own predicates). Extracted from public 510(k) summary text — heuristic, and includes reference devices mentioned alongside true predicates.

    Manufacturer compliance record
    DateTypeOutcomeFacilityCitations
    2026-06-18NAINo action indicatedInternational Life Sciences0
    2026-02-20VAIVoluntary action indicatedStryker Puerto Rico, LLC2
    2025-12-11NAINo action indicatedStryker Manufacturing Kalamazoo0
    2025-05-22NAINo action indicatedStryker Macroom0
    2025-03-27VAIVoluntary action indicatedStryker GmbH1
    2025-03-27VAIVoluntary action indicatedStryker GmbH1
    2025-02-27NAINo action indicatedStryker Leibinger GmbH & Co. KG0
    2025-01-30NAINo action indicatedSerf0
    2024-12-18VAIVoluntary action indicatedStryker Neurovascular1
    2024-11-15VAIVoluntary action indicatedStryker Medical Division of Stryker Corporation2
    2024-11-13NAINo action indicatedPOM Medical LLC0
    2024-07-25VAIVoluntary action indicatedStryker Ireland, Ltd., Instruments Division1
    2024-05-03NAINo action indicatedStryker Neurovascular, Inc.0
    2024-04-18NAINo action indicatedPhysio-Control, Inc.0
    2023-12-01VAIVoluntary action indicatedHowmedica Osteonics Corp.1
    2023-05-15VAIVoluntary action indicatedLimFlow, Inc.2
    2023-04-25NAINo action indicatedStryker Puerto Rico, LLC0
    2023-01-24VAIVoluntary action indicatedStryker Corporation2
    2023-01-24VAIVoluntary action indicatedStryker Corporation2
    2022-03-08VAIVoluntary action indicatedPOM Medical LLC0
    2017-04-06WLWarning LetterEntellus Medical Inc.
    2015-04-08WLWarning LetterThermedx LLC
    2013-11-26INJInjunctionPhysio-Control, Inc.
    2013-03-06WLWarning LetterStryker Corporation
    2013-03-06WLWarning LetterStryker Corporation