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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.

67 linked reportsMalfunction 63Injury 4
25792019-01: 0 reports for this device; peer average 2.67/device2019-02: 0 reports for this device; peer average 3.61/device2019-03: 0 reports for this device; peer average 3.19/device2019-04: 0 reports for this device; peer average 2.75/device2019-05: 0 reports for this device; peer average 3.1/device2019-06: 0 reports for this device; peer average 2.72/device2019-07: 0 reports for this device; peer average 3.23/device2019-08: 0 reports for this device; peer average 2.93/device2019-09: 0 reports for this device; peer average 2.89/device2019-10: 0 reports for this device; peer average 3.84/device2019-11: 0 reports for this device; peer average 5.54/device2019-12: 0 reports for this device; peer average 3.54/device2020-01: 0 reports for this device; peer average 3.39/device2020-02: 0 reports for this device; peer average 4.56/device2020-03: 0 reports for this device; peer average 4.41/device2020-04: 0 reports for this device; peer average 7.69/device2020-05: 0 reports for this device; peer average 2.37/device2020-06: 0 reports for this device; peer average 3.54/device2020-07: 0 reports for this device; peer average 3.94/device2020-08: 0 reports for this device; peer average 2.61/device2020-09: 0 reports for this device; peer average 3.93/device2020-10: 0 reports for this device; peer average 5.63/device2020-11: 0 reports for this device; peer average 5.77/device2020-12: 0 reports for this device; peer average 4.33/device2021-01: 0 reports for this device; peer average 4.68/device2021-02: 0 reports for this device; peer average 4.08/device2021-03: 0 reports for this device; peer average 3.82/device2021-04: 0 reports for this device; peer average 3.82/device2021-05: 0 reports for this device; peer average 4.15/device2021-06: 0 reports for this device; peer average 3.79/device2021-07: 0 reports for this device; peer average 3.25/device2021-08: 0 reports for this device; peer average 2.96/device2021-09: 0 reports for this device; peer average 2.92/device2021-10: 0 reports for this device; peer average 2.27/device2021-11: 0 reports for this device; peer average 4.24/device2021-12: 0 reports for this device; peer average 2.72/device2022-01: 0 reports for this device; peer average 2.54/device2022-02: 0 reports for this device; peer average 3.16/device2022-03: 0 reports for this device; peer average 3.32/device2022-04: 0 reports for this device; peer average 2.45/device2022-05: 0 reports for this device; peer average 3.91/device2022-06: 0 reports for this device; peer average 4.21/device2022-07: 0 reports for this device; peer average 3.33/device2022-08: 0 reports for this device; peer average 2.9/device2022-09: 0 reports for this device; peer average 2.32/device2022-10: 0 reports for this device; peer average 3.76/device2022-11: 0 reports for this device; peer average 3.44/device2022-12: 0 reports for this device; peer average 4.22/device2023-01: 0 reports for this device; peer average 3.18/device2023-02: 0 reports for this device; peer average 3.44/device2023-03: 0 reports for this device; peer average 3.77/device2023-04: 0 reports for this device; peer average 3.26/device2023-05: 0 reports for this device; peer average 3.02/device2023-06: 0 reports for this device; peer average 2.6/device2023-07: 0 reports for this device; peer average 2.69/device2023-08: 0 reports for this device; peer average 2.51/device2023-09: 0 reports for this device; peer average 4.04/device2023-10: 0 reports for this device; peer average 3.21/device2023-11: 0 reports for this device; peer average 9.13/device2023-12: 0 reports for this device; peer average 4/device2024-01: 0 reports for this device; peer average 3.71/device2024-02: 0 reports for this device; peer average 4.15/device2024-03: 0 reports for this device; peer average 4.4/device2024-04: 0 reports for this device; peer average 3.95/device2024-05: 0 reports for this device; peer average 4.89/device2024-06: 0 reports for this device; peer average 4.54/device2024-07: 0 reports for this device; peer average 3.92/device2024-08: 0 reports for this device; peer average 4.59/device2024-09: 0 reports for this device; peer average 4.53/device2024-10: 0 reports for this device; peer average 6.31/device2024-11: 4 reports for this device; peer average 4.74/device2024-12: 0 reports for this device; peer average 4.01/device2025-01: 8 reports for this device; peer average 8.37/device2025-02: 0 reports for this device; peer average 4.23/device2025-03: 0 reports for this device; peer average 3.59/device2025-04: 1 reports for this device; peer average 4.2/device2025-05: 2 reports for this device; peer average 4.57/device2025-06: 3 reports for this device; peer average 4.14/device2025-07: 2 reports for this device; peer average 4.32/device2025-08: 4 reports for this device; peer average 5.03/device2025-09: 3 reports for this device; peer average 3.85/device2025-10: 6 reports for this device; peer average 3.97/device2025-11: 6 reports for this device; peer average 4.12/device2025-12: 6 reports for this device; peer average 4.59/device2026-01: 6 reports for this device; peer average 4.53/device2026-02: 2 reports for this device; peer average 4.25/device2026-03: 6 reports for this device; peer average 4.08/device2026-04: 4 reports for this device; peer average 3.9/device2026-05: 2 reports for this device; peer average 4.99/device2026-06: 2 reports for this device; peer average 3.99/device010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506
Monthly adverse-event reports for this device versus the product-code average.
MonthThis device (reports)Product-code average (reports per device)
2019-0102.67
2019-0203.61
2019-0303.19
2019-0402.75
2019-0503.1
2019-0602.72
2019-0703.23
2019-0802.93
2019-0902.89
2019-1003.84
2019-1105.54
2019-1203.54
2020-0103.39
2020-0204.56
2020-0304.41
2020-0407.69
2020-0502.37
2020-0603.54
2020-0703.94
2020-0802.61
2020-0903.93
2020-1005.63
2020-1105.77
2020-1204.33
2021-0104.68
2021-0204.08
2021-0303.82
2021-0403.82
2021-0504.15
2021-0603.79
2021-0703.25
2021-0802.96
2021-0902.92
2021-1002.27
2021-1104.24
2021-1202.72
2022-0102.54
2022-0203.16
2022-0303.32
2022-0402.45
2022-0503.91
2022-0604.21
2022-0703.33
2022-0802.9
2022-0902.32
2022-1003.76
2022-1103.44
2022-1204.22
2023-0103.18
2023-0203.44
2023-0303.77
2023-0403.26
2023-0503.02
2023-0602.6
2023-0702.69
2023-0802.51
2023-0904.04
2023-1003.21
2023-1109.13
2023-1204
2024-0103.71
2024-0204.15
2024-0304.4
2024-0403.95
2024-0504.89
2024-0604.54
2024-0703.92
2024-0804.59
2024-0904.53
2024-1006.31
2024-1144.74
2024-1204.01
2025-0188.37
2025-0204.23
2025-0303.59
2025-0414.2
2025-0524.57
2025-0634.14
2025-0724.32
2025-0845.03
2025-0933.85
2025-1063.97
2025-1164.12
2025-1264.59
2026-0164.53
2026-0224.25
2026-0364.08
2026-0443.9
2026-0524.99
2026-0623.99
This device (reports/month)Average device in OLO (reports/device/month)
Failure-mode summaryAI-generated

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

Recall history

No recalls linked.

Individual MAUDE reports
DateReport #TypeNarrativeLink basis
2026-06-032027467-2026-00112MalfunctionAvailableexact di
2026-05-062027467-2026-00084MalfunctionAvailableexact di
2026-04-292027467-2026-00073MalfunctionAvailableexact di
2026-04-092027467-2026-00048MalfunctionAvailableexact di
2026-03-192027467-2026-00045MalfunctionAvailableexact di
2026-03-112027467-2026-00047MalfunctionAvailableexact di
2026-03-052027467-2026-00037MalfunctionAvailableexact di
2026-02-022027467-2026-00014MalfunctionAvailableexact di
2026-01-292027467-2026-00009MalfunctionAvailableexact di
2026-01-292027467-2026-00008MalfunctionAvailableexact di
2026-01-262027467-2026-00007MalfunctionAvailableexact di
2025-12-302027467-2025-00284MalfunctionAvailableexact di
2025-12-302027467-2025-00274MalfunctionAvailableexact di
2025-12-032027467-2025-00254MalfunctionAvailableexact di
2025-11-212027467-2025-00253MalfunctionAvailableexact di

Showing the most recent 35 of 67 linked reports.

Showing 115 of 35
Regulatory clearances

    Predicate lineage

    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
    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