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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.

2 linked reportsMalfunction 2
5914192019-01: 0 reports for this device; peer average 2.73/device2019-02: 0 reports for this device; peer average 3.3/device2019-03: 0 reports for this device; peer average 4.77/device2019-04: 0 reports for this device; peer average 10.78/device2019-05: 0 reports for this device; peer average 3.17/device2019-06: 0 reports for this device; peer average 3.52/device2019-07: 0 reports for this device; peer average 3.32/device2019-08: 0 reports for this device; peer average 3.06/device2019-09: 0 reports for this device; peer average 2.7/device2019-10: 0 reports for this device; peer average 2.99/device2019-11: 0 reports for this device; peer average 2.79/device2019-12: 0 reports for this device; peer average 2.95/device2020-01: 0 reports for this device; peer average 2.88/device2020-02: 0 reports for this device; peer average 3.78/device2020-03: 0 reports for this device; peer average 2.62/device2020-04: 0 reports for this device; peer average 3.22/device2020-05: 0 reports for this device; peer average 3.13/device2020-06: 0 reports for this device; peer average 3.65/device2020-07: 0 reports for this device; peer average 4.63/device2020-08: 0 reports for this device; peer average 5.16/device2020-09: 0 reports for this device; peer average 4.92/device2020-10: 0 reports for this device; peer average 5.66/device2020-11: 0 reports for this device; peer average 6.13/device2020-12: 0 reports for this device; peer average 6.79/device2021-01: 0 reports for this device; peer average 6.26/device2021-02: 0 reports for this device; peer average 5.7/device2021-03: 0 reports for this device; peer average 8.03/device2021-04: 0 reports for this device; peer average 6.97/device2021-05: 0 reports for this device; peer average 6.71/device2021-06: 0 reports for this device; peer average 6.05/device2021-07: 0 reports for this device; peer average 5.61/device2021-08: 0 reports for this device; peer average 6.51/device2021-09: 0 reports for this device; peer average 7.05/device2021-10: 0 reports for this device; peer average 6.16/device2021-11: 0 reports for this device; peer average 5.79/device2021-12: 0 reports for this device; peer average 7.45/device2022-01: 0 reports for this device; peer average 7.47/device2022-02: 0 reports for this device; peer average 8.04/device2022-03: 0 reports for this device; peer average 9.48/device2022-04: 0 reports for this device; peer average 10.37/device2022-05: 0 reports for this device; peer average 9.12/device2022-06: 0 reports for this device; peer average 9.96/device2022-07: 0 reports for this device; peer average 9.25/device2022-08: 0 reports for this device; peer average 9.11/device2022-09: 0 reports for this device; peer average 8.08/device2022-10: 0 reports for this device; peer average 8.15/device2022-11: 0 reports for this device; peer average 8.03/device2022-12: 0 reports for this device; peer average 8.86/device2023-01: 0 reports for this device; peer average 8.91/device2023-02: 0 reports for this device; peer average 7.53/device2023-03: 0 reports for this device; peer average 9.96/device2023-04: 0 reports for this device; peer average 8.46/device2023-05: 0 reports for this device; peer average 8.4/device2023-06: 0 reports for this device; peer average 8.53/device2023-07: 0 reports for this device; peer average 8.18/device2023-08: 0 reports for this device; peer average 9.45/device2023-09: 0 reports for this device; peer average 9.1/device2023-10: 0 reports for this device; peer average 9.38/device2023-11: 0 reports for this device; peer average 9.59/device2023-12: 0 reports for this device; peer average 8.77/device2024-01: 0 reports for this device; peer average 8.62/device2024-02: 0 reports for this device; peer average 9.44/device2024-03: 0 reports for this device; peer average 9.63/device2024-04: 0 reports for this device; peer average 9.7/device2024-05: 0 reports for this device; peer average 9.5/device2024-06: 0 reports for this device; peer average 11.61/device2024-07: 0 reports for this device; peer average 10.88/device2024-08: 0 reports for this device; peer average 10.78/device2024-09: 0 reports for this device; peer average 10.72/device2024-10: 0 reports for this device; peer average 12.65/device2024-11: 0 reports for this device; peer average 9/device2024-12: 0 reports for this device; peer average 7.55/device2025-01: 0 reports for this device; peer average 7.86/device2025-02: 0 reports for this device; peer average 6.97/device2025-03: 0 reports for this device; peer average 7.63/device2025-04: 0 reports for this device; peer average 7.77/device2025-05: 0 reports for this device; peer average 7.52/device2025-06: 0 reports for this device; peer average 7.38/device2025-07: 0 reports for this device; peer average 7.98/device2025-08: 0 reports for this device; peer average 8.39/device2025-09: 0 reports for this device; peer average 6.47/device2025-10: 0 reports for this device; peer average 9.15/device2025-11: 0 reports for this device; peer average 11.82/device2025-12: 0 reports for this device; peer average 18.92/device2026-01: 0 reports for this device; peer average 14.94/device2026-02: 0 reports for this device; peer average 10.96/device2026-03: 2 reports for this device; peer average 11.96/device2026-04: 0 reports for this device; peer average 14.91/device2026-05: 0 reports for this device; peer average 15.76/device2026-06: 0 reports for this device; peer average 13.53/device010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506
Monthly adverse-event reports for this device versus the product-code average.
MonthThis device (reports)Product-code average (reports per device)
2019-0102.73
2019-0203.3
2019-0304.77
2019-04010.78
2019-0503.17
2019-0603.52
2019-0703.32
2019-0803.06
2019-0902.7
2019-1002.99
2019-1102.79
2019-1202.95
2020-0102.88
2020-0203.78
2020-0302.62
2020-0403.22
2020-0503.13
2020-0603.65
2020-0704.63
2020-0805.16
2020-0904.92
2020-1005.66
2020-1106.13
2020-1206.79
2021-0106.26
2021-0205.7
2021-0308.03
2021-0406.97
2021-0506.71
2021-0606.05
2021-0705.61
2021-0806.51
2021-0907.05
2021-1006.16
2021-1105.79
2021-1207.45
2022-0107.47
2022-0208.04
2022-0309.48
2022-04010.37
2022-0509.12
2022-0609.96
2022-0709.25
2022-0809.11
2022-0908.08
2022-1008.15
2022-1108.03
2022-1208.86
2023-0108.91
2023-0207.53
2023-0309.96
2023-0408.46
2023-0508.4
2023-0608.53
2023-0708.18
2023-0809.45
2023-0909.1
2023-1009.38
2023-1109.59
2023-1208.77
2024-0108.62
2024-0209.44
2024-0309.63
2024-0409.7
2024-0509.5
2024-06011.61
2024-07010.88
2024-08010.78
2024-09010.72
2024-10012.65
2024-1109
2024-1207.55
2025-0107.86
2025-0206.97
2025-0307.63
2025-0407.77
2025-0507.52
2025-0607.38
2025-0707.98
2025-0808.39
2025-0906.47
2025-1009.15
2025-11011.82
2025-12018.92
2026-01014.94
2026-02010.96
2026-03211.96
2026-04014.91
2026-05015.76
2026-06013.53
This device (reports/month)Average device in EOB, EOQ, FGB, GCJ, HET, NWB (reports/device/month)
Failure-mode summaryAI-generated

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

Recall history

No recalls linked.

Individual MAUDE reports
DateReport #TypeNarrativeLink basis
2026-03-203002808148-2026-07520MalfunctionAvailableexact di
2026-03-113002808148-2026-06615MalfunctionAvailableexact di
Regulatory clearances

None linked.

Manufacturer compliance record
DateTypeOutcomeFacilityCitations
2022-12-12WLWarning LetterOlympus Medical Systems Corporation
2022-09-09OAIOfficial action indicatedOlympus Medical Systems Corporation1
2018-03-09WLWarning LetterOlympus Medical Systems Corporation
2015-04-24OAIOfficial action indicatedOlympus Medical Systems Corporation2
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