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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 10Injury 6
4813172019-01: 0 reports for this device; peer average 2.75/device2019-02: 0 reports for this device; peer average 3.54/device2019-03: 0 reports for this device; peer average 3.02/device2019-04: 0 reports for this device; peer average 1.99/device2019-05: 0 reports for this device; peer average 2.07/device2019-06: 0 reports for this device; peer average 1.54/device2019-07: 0 reports for this device; peer average 1.75/device2019-08: 0 reports for this device; peer average 4.02/device2019-09: 0 reports for this device; peer average 2.74/device2019-10: 0 reports for this device; peer average 3.92/device2019-11: 0 reports for this device; peer average 4.29/device2019-12: 0 reports for this device; peer average 4.5/device2020-01: 0 reports for this device; peer average 3.36/device2020-02: 0 reports for this device; peer average 2.15/device2020-03: 0 reports for this device; peer average 3.77/device2020-04: 0 reports for this device; peer average 2.48/device2020-05: 0 reports for this device; peer average 1.62/device2020-06: 0 reports for this device; peer average 1.91/device2020-07: 0 reports for this device; peer average 2.66/device2020-08: 0 reports for this device; peer average 2.88/device2020-09: 0 reports for this device; peer average 2.85/device2020-10: 0 reports for this device; peer average 3.96/device2020-11: 0 reports for this device; peer average 2.66/device2020-12: 0 reports for this device; peer average 2.82/device2021-01: 0 reports for this device; peer average 1.19/device2021-02: 0 reports for this device; peer average 2.11/device2021-03: 0 reports for this device; peer average 2.12/device2021-04: 0 reports for this device; peer average 2.01/device2021-05: 0 reports for this device; peer average 1.92/device2021-06: 0 reports for this device; peer average 2.62/device2021-07: 0 reports for this device; peer average 3.23/device2021-08: 0 reports for this device; peer average 2.53/device2021-09: 0 reports for this device; peer average 3.79/device2021-10: 0 reports for this device; peer average 2.71/device2021-11: 0 reports for this device; peer average 2.05/device2021-12: 0 reports for this device; peer average 1.96/device2022-01: 0 reports for this device; peer average 2.11/device2022-02: 0 reports for this device; peer average 2.07/device2022-03: 0 reports for this device; peer average 1.69/device2022-04: 0 reports for this device; peer average 2.7/device2022-05: 0 reports for this device; peer average 2.68/device2022-06: 0 reports for this device; peer average 2.23/device2022-07: 0 reports for this device; peer average 1.94/device2022-08: 0 reports for this device; peer average 2.24/device2022-09: 0 reports for this device; peer average 2.07/device2022-10: 0 reports for this device; peer average 2.62/device2022-11: 0 reports for this device; peer average 2.31/device2022-12: 0 reports for this device; peer average 2.11/device2023-01: 0 reports for this device; peer average 2.58/device2023-02: 0 reports for this device; peer average 2.1/device2023-03: 0 reports for this device; peer average 2.34/device2023-04: 0 reports for this device; peer average 1.66/device2023-05: 0 reports for this device; peer average 2.34/device2023-06: 0 reports for this device; peer average 1.98/device2023-07: 0 reports for this device; peer average 1.78/device2023-08: 0 reports for this device; peer average 2.73/device2023-09: 0 reports for this device; peer average 3.36/device2023-10: 0 reports for this device; peer average 6.64/device2023-11: 0 reports for this device; peer average 5.88/device2023-12: 0 reports for this device; peer average 7/device2024-01: 0 reports for this device; peer average 4.84/device2024-02: 0 reports for this device; peer average 5.99/device2024-03: 0 reports for this device; peer average 5.88/device2024-04: 0 reports for this device; peer average 8.69/device2024-05: 0 reports for this device; peer average 8.53/device2024-06: 0 reports for this device; peer average 6.47/device2024-07: 0 reports for this device; peer average 9.86/device2024-08: 0 reports for this device; peer average 12.15/device2024-09: 0 reports for this device; peer average 16.82/device2024-10: 0 reports for this device; peer average 13.21/device2024-11: 0 reports for this device; peer average 11.9/device2024-12: 0 reports for this device; peer average 8.84/device2025-01: 0 reports for this device; peer average 8.51/device2025-02: 0 reports for this device; peer average 13.86/device2025-03: 0 reports for this device; peer average 13.01/device2025-04: 0 reports for this device; peer average 9.63/device2025-05: 0 reports for this device; peer average 8.19/device2025-06: 0 reports for this device; peer average 9.5/device2025-07: 4 reports for this device; peer average 15.5/device2025-08: 0 reports for this device; peer average 8.94/device2025-09: 0 reports for this device; peer average 9.91/device2025-10: 0 reports for this device; peer average 14.54/device2025-11: 0 reports for this device; peer average 12.31/device2025-12: 6 reports for this device; peer average 10.74/device2026-01: 2 reports for this device; peer average 8.81/device2026-02: 0 reports for this device; peer average 8.73/device2026-03: 2 reports for this device; peer average 10.29/device2026-04: 0 reports for this device; peer average 10.56/device2026-05: 2 reports for this device; peer average 11.46/device2026-06: 0 reports for this device; peer average 12.6/device010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506
Monthly adverse-event reports for this device versus the product-code average.
MonthThis device (reports)Product-code average (reports per device)
2019-0102.75
2019-0203.54
2019-0303.02
2019-0401.99
2019-0502.07
2019-0601.54
2019-0701.75
2019-0804.02
2019-0902.74
2019-1003.92
2019-1104.29
2019-1204.5
2020-0103.36
2020-0202.15
2020-0303.77
2020-0402.48
2020-0501.62
2020-0601.91
2020-0702.66
2020-0802.88
2020-0902.85
2020-1003.96
2020-1102.66
2020-1202.82
2021-0101.19
2021-0202.11
2021-0302.12
2021-0402.01
2021-0501.92
2021-0602.62
2021-0703.23
2021-0802.53
2021-0903.79
2021-1002.71
2021-1102.05
2021-1201.96
2022-0102.11
2022-0202.07
2022-0301.69
2022-0402.7
2022-0502.68
2022-0602.23
2022-0701.94
2022-0802.24
2022-0902.07
2022-1002.62
2022-1102.31
2022-1202.11
2023-0102.58
2023-0202.1
2023-0302.34
2023-0401.66
2023-0502.34
2023-0601.98
2023-0701.78
2023-0802.73
2023-0903.36
2023-1006.64
2023-1105.88
2023-1207
2024-0104.84
2024-0205.99
2024-0305.88
2024-0408.69
2024-0508.53
2024-0606.47
2024-0709.86
2024-08012.15
2024-09016.82
2024-10013.21
2024-11011.9
2024-1208.84
2025-0108.51
2025-02013.86
2025-03013.01
2025-0409.63
2025-0508.19
2025-0609.5
2025-07415.5
2025-0808.94
2025-0909.91
2025-10014.54
2025-11012.31
2025-12610.74
2026-0128.81
2026-0208.73
2026-03210.29
2026-04010.56
2026-05211.46
2026-06012.6
This device (reports/month)Average device in ETN, GWF, GXY, GXZ, IKN, PDQ (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
2026-05-272027467-2026-00103MalfunctionAvailableexact di
2026-03-062027467-2026-00041MalfunctionAvailableexact di
2026-01-272027467-2026-00006InjuryAvailableexact di
2025-12-152027467-2025-00277MalfunctionAvailableexact di
2025-12-052027467-2025-00265MalfunctionAvailableexact di
2025-12-052027467-2025-00266MalfunctionAvailableexact di
2025-07-162027467-2025-00137InjuryAvailableexact di
2025-07-102027467-2025-00128InjuryAvailableexact di

Showing the most recent 8 of 16 linked reports.

Regulatory clearances
  • 510(k)K252842Substantially equivalent (SESE) · 2026-01-11clearance family
  • 510(k)K234092Substantially equivalent (SESE) · 2024-04-19clearance family

Predicate lineage

Cited as predicate by: K252597, K252842

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
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