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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.

16 linked reportsMalfunction 16
24682019-01: 0 reports for this device; peer average 2/device2019-02: 0 reports for this device; peer average 2.5/device2019-03: 0 reports for this device; peer average 1.33/device2019-04: 0 reports for this device; peer average 2.5/device2019-05: 0 reports for this device; peer average 1.6/device2019-06: 0 reports for this device; peer average 2.25/device2019-07: 0 reports for this device; peer average 2.75/device2019-08: 0 reports for this device; peer average 2.33/device2019-09: 0 reports for this device; peer average 1.4/device2019-10: 0 reports for this device; peer average 2.5/device2019-11: 0 reports for this device; peer average 8/device2019-12: 0 reports for this device; peer average 2/device2020-01: 0 reports for this device; peer average 2/device2020-02: 0 reports for this device; peer average 2.44/device2020-03: 0 reports for this device; peer average 1/device2020-04: 0 reports for this device; peer average 1.33/device2020-05: 0 reports for this device; peer average 1.33/device2020-06: 0 reports for this device; peer average 1.33/device2020-07: 0 reports for this device; peer average 1.5/device2020-08: 0 reports for this device; peer average 2/device2020-09: 0 reports for this device; peer average 2.67/device2020-10: 0 reports for this device; peer average 2.33/device2020-11: 0 reports for this device; peer average 4/device2020-12: 0 reports for this device; peer average 2/device2021-01: 0 reports for this device; peer average 1.63/device2021-02: 0 reports for this device; peer average 2.67/device2021-03: 0 reports for this device; peer average 1/device2021-04: 0 reports for this device; peer average 2.5/device2021-05: 0 reports for this device; peer average 1.2/device2021-06: 0 reports for this device; peer average 1.33/device2021-07: 0 reports for this device; peer average 1.33/device2021-08: 0 reports for this device; peer average 2.25/device2021-09: 0 reports for this device; peer average 1/device2021-10: 0 reports for this device; peer average 1.67/device2021-11: 0 reports for this device; peer average 1.8/device2021-12: 0 reports for this device; peer average 1.33/device2022-01: 0 reports for this device; peer average 1.5/device2022-02: 0 reports for this device; peer average 4.5/device2022-03: 0 reports for this device; peer average 2.5/device2022-04: 0 reports for this device; peer average 1.5/device2022-05: 0 reports for this device; peer average 3.5/device2022-06: 0 reports for this device; peer average 1.2/device2022-07: 0 reports for this device; peer average 1.8/device2022-08: 0 reports for this device; peer average 2.5/device2022-09: 0 reports for this device; peer average 3/device2022-10: 0 reports for this device; peer average 2.83/device2022-11: 0 reports for this device; peer average 2.75/device2022-12: 0 reports for this device; peer average 2.5/device2023-01: 0 reports for this device; peer average 4/device2023-02: 0 reports for this device; peer average 2.67/device2023-03: 0 reports for this device; peer average 3/device2023-04: 0 reports for this device; peer average 2/device2023-05: 0 reports for this device; peer average 2/device2023-06: 0 reports for this device; peer average 1.5/device2023-07: 0 reports for this device; peer average 3.33/device2023-08: 0 reports for this device; peer average 2.33/device2023-09: 0 reports for this device; peer average 1.67/device2023-10: 0 reports for this device; peer average 1.6/device2023-11: 0 reports for this device; peer average 1.8/device2023-12: 0 reports for this device; peer average 1.5/device2024-01: 0 reports for this device; peer average 1.33/device2024-02: 0 reports for this device; peer average 1/device2024-03: 0 reports for this device; peer average 1.83/device2024-04: 0 reports for this device; peer average 1.5/device2024-05: 0 reports for this device; peer average 1/device2024-06: 0 reports for this device; peer average 1.86/device2024-07: 0 reports for this device; peer average 2/device2024-08: 0 reports for this device; peer average 1.5/device2024-09: 0 reports for this device; peer average 2.6/device2024-10: 4 reports for this device; peer average 2/device2024-11: 0 reports for this device; peer average 1.4/device2024-12: 0 reports for this device; peer average 1.8/device2025-01: 2 reports for this device; peer average 1.5/device2025-02: 0 reports for this device; peer average 1.25/device2025-03: 0 reports for this device; peer average 1/device2025-04: 0 reports for this device; peer average 1/device2025-05: 0 reports for this device; peer average 2/device2025-06: 2 reports for this device; peer average 1.89/device2025-07: 0 reports for this device; peer average 1.8/device2025-08: 0 reports for this device; peer average 2.67/device2025-09: 2 reports for this device; peer average 2.2/device2025-10: 0 reports for this device; peer average 1.4/device2025-11: 0 reports for this device; peer average 1.6/device2025-12: 0 reports for this device; peer average 4.6/device2026-01: 0 reports for this device; peer average 1.86/device2026-02: 0 reports for this device; peer average 2.36/device2026-03: 2 reports for this device; peer average 3/device2026-04: 0 reports for this device; peer average 2.6/device2026-05: 2 reports for this device; peer average 1.8/device2026-06: 2 reports for this device; peer average 1.5/device010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506
Monthly adverse-event reports for this device versus the product-code average.
MonthThis device (reports)Product-code average (reports per device)
2019-0102
2019-0202.5
2019-0301.33
2019-0402.5
2019-0501.6
2019-0602.25
2019-0702.75
2019-0802.33
2019-0901.4
2019-1002.5
2019-1108
2019-1202
2020-0102
2020-0202.44
2020-0301
2020-0401.33
2020-0501.33
2020-0601.33
2020-0701.5
2020-0802
2020-0902.67
2020-1002.33
2020-1104
2020-1202
2021-0101.63
2021-0202.67
2021-0301
2021-0402.5
2021-0501.2
2021-0601.33
2021-0701.33
2021-0802.25
2021-0901
2021-1001.67
2021-1101.8
2021-1201.33
2022-0101.5
2022-0204.5
2022-0302.5
2022-0401.5
2022-0503.5
2022-0601.2
2022-0701.8
2022-0802.5
2022-0903
2022-1002.83
2022-1102.75
2022-1202.5
2023-0104
2023-0202.67
2023-0303
2023-0402
2023-0502
2023-0601.5
2023-0703.33
2023-0802.33
2023-0901.67
2023-1001.6
2023-1101.8
2023-1201.5
2024-0101.33
2024-0201
2024-0301.83
2024-0401.5
2024-0501
2024-0601.86
2024-0702
2024-0801.5
2024-0902.6
2024-1042
2024-1101.4
2024-1201.8
2025-0121.5
2025-0201.25
2025-0301
2025-0401
2025-0502
2025-0621.89
2025-0701.8
2025-0802.67
2025-0922.2
2025-1001.4
2025-1101.6
2025-1204.6
2026-0101.86
2026-0202.36
2026-0323
2026-0402.6
2026-0521.8
2026-0621.5
This device (reports/month)Average device in HWX (reports/device/month)
Failure-mode summaryAI-generated

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

Recall history

No recalls linked.

Individual MAUDE reports
DateReport #TypeNarrativeLink basis
2026-06-292027467-2026-00129MalfunctionAvailableexact di
2026-05-112027467-2026-00088MalfunctionAvailableexact di
2026-03-192027467-2026-00044MalfunctionAvailableexact di
2025-09-112027467-2025-00214MalfunctionAvailableexact di
2025-06-092027467-2025-00123MalfunctionAvailableexact di
2025-01-102027467-2024-00176MalfunctionAvailableexact di
2024-10-142027467-2024-00121MalfunctionAvailableexact di
2024-10-142027467-2024-00123MalfunctionAvailableexact di

Showing the most recent 8 of 16 linked reports.

Regulatory clearances

None linked.

Manufacturer compliance record
DateTypeOutcomeFacilityCitations
2017-04-19VAIVoluntary action indicatedAlphatec Spine, Inc.1
2016-03-16VAIVoluntary action indicatedAlphatec Spine, Inc.1
2015-07-16WLWarning LetterAlphatec Spine, Inc.
2015-03-13OAIOfficial action indicatedAlphatec Spine, Inc.0
2013-06-14NAINo action indicatedAlphatec Spine, Inc.0
2012-04-27VAIVoluntary action indicatedAlphatec Spine, Inc.0
2011-01-11WLWarning LetterAlphatec Spine, Inc.
2010-12-13VAIVoluntary action indicatedAlphatec Spine, Inc.7
2010-06-21WLWarning LetterAlphatec Spine, Inc.
2010-02-11OAIOfficial action indicatedAlphatec Spine, Inc.11
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