Skip to content
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
112232432019-01: 0 reports for this device; peer average 3.06/device2019-02: 0 reports for this device; peer average 2.36/device2019-03: 0 reports for this device; peer average 3.94/device2019-04: 0 reports for this device; peer average 7.53/device2019-05: 0 reports for this device; peer average 3.29/device2019-06: 0 reports for this device; peer average 3.32/device2019-07: 0 reports for this device; peer average 4.44/device2019-08: 0 reports for this device; peer average 2.58/device2019-09: 0 reports for this device; peer average 2.56/device2019-10: 0 reports for this device; peer average 2.85/device2019-11: 0 reports for this device; peer average 2.95/device2019-12: 0 reports for this device; peer average 2.7/device2020-01: 0 reports for this device; peer average 2.3/device2020-02: 0 reports for this device; peer average 4.2/device2020-03: 0 reports for this device; peer average 2.8/device2020-04: 0 reports for this device; peer average 2.68/device2020-05: 0 reports for this device; peer average 5.11/device2020-06: 0 reports for this device; peer average 3.26/device2020-07: 0 reports for this device; peer average 6.28/device2020-08: 0 reports for this device; peer average 4.69/device2020-09: 0 reports for this device; peer average 4.72/device2020-10: 0 reports for this device; peer average 5.67/device2020-11: 0 reports for this device; peer average 5.97/device2020-12: 0 reports for this device; peer average 8.33/device2021-01: 0 reports for this device; peer average 8.44/device2021-02: 0 reports for this device; peer average 9.38/device2021-03: 0 reports for this device; peer average 10.53/device2021-04: 0 reports for this device; peer average 10.03/device2021-05: 0 reports for this device; peer average 9.13/device2021-06: 0 reports for this device; peer average 8.11/device2021-07: 0 reports for this device; peer average 8.45/device2021-08: 0 reports for this device; peer average 8.36/device2021-09: 0 reports for this device; peer average 10.86/device2021-10: 0 reports for this device; peer average 8.15/device2021-11: 0 reports for this device; peer average 9.29/device2021-12: 0 reports for this device; peer average 11.03/device2022-01: 0 reports for this device; peer average 9.56/device2022-02: 0 reports for this device; peer average 11.81/device2022-03: 0 reports for this device; peer average 12.61/device2022-04: 0 reports for this device; peer average 12.9/device2022-05: 0 reports for this device; peer average 12.29/device2022-06: 0 reports for this device; peer average 13.02/device2022-07: 0 reports for this device; peer average 11.78/device2022-08: 1 reports for this device; peer average 12/device2022-09: 1 reports for this device; peer average 11.45/device2022-10: 0 reports for this device; peer average 11.59/device2022-11: 0 reports for this device; peer average 11.06/device2022-12: 0 reports for this device; peer average 11.5/device2023-01: 0 reports for this device; peer average 10.1/device2023-02: 0 reports for this device; peer average 10.23/device2023-03: 0 reports for this device; peer average 13.6/device2023-04: 0 reports for this device; peer average 12.75/device2023-05: 0 reports for this device; peer average 11.31/device2023-06: 0 reports for this device; peer average 10.96/device2023-07: 0 reports for this device; peer average 11.85/device2023-08: 0 reports for this device; peer average 12.63/device2023-09: 0 reports for this device; peer average 11.39/device2023-10: 0 reports for this device; peer average 12.83/device2023-11: 0 reports for this device; peer average 13.26/device2023-12: 0 reports for this device; peer average 12.02/device2024-01: 0 reports for this device; peer average 12.3/device2024-02: 0 reports for this device; peer average 12.88/device2024-03: 0 reports for this device; peer average 15.23/device2024-04: 0 reports for this device; peer average 12.34/device2024-05: 0 reports for this device; peer average 11.03/device2024-06: 0 reports for this device; peer average 12.18/device2024-07: 0 reports for this device; peer average 12.83/device2024-08: 0 reports for this device; peer average 10.77/device2024-09: 0 reports for this device; peer average 11.07/device2024-10: 0 reports for this device; peer average 14.46/device2024-11: 0 reports for this device; peer average 8.14/device2024-12: 0 reports for this device; peer average 6.41/device2025-01: 0 reports for this device; peer average 7.24/device2025-02: 0 reports for this device; peer average 6.8/device2025-03: 0 reports for this device; peer average 8.09/device2025-04: 0 reports for this device; peer average 8.32/device2025-05: 0 reports for this device; peer average 9.01/device2025-06: 0 reports for this device; peer average 9.32/device2025-07: 0 reports for this device; peer average 8.89/device2025-08: 0 reports for this device; peer average 10.37/device2025-09: 0 reports for this device; peer average 7.08/device2025-10: 0 reports for this device; peer average 13.49/device2025-11: 0 reports for this device; peer average 21.81/device2025-12: 0 reports for this device; peer average 43.15/device2026-01: 0 reports for this device; peer average 33.27/device2026-02: 0 reports for this device; peer average 20.08/device2026-03: 0 reports for this device; peer average 18.96/device2026-04: 0 reports for this device; peer average 27.11/device2026-05: 0 reports for this device; peer average 28.33/device2026-06: 0 reports for this device; peer average 28.29/device010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506
Monthly adverse-event reports for this device versus the product-code average.
MonthThis device (reports)Product-code average (reports per device)
2019-0103.06
2019-0202.36
2019-0303.94
2019-0407.53
2019-0503.29
2019-0603.32
2019-0704.44
2019-0802.58
2019-0902.56
2019-1002.85
2019-1102.95
2019-1202.7
2020-0102.3
2020-0204.2
2020-0302.8
2020-0402.68
2020-0505.11
2020-0603.26
2020-0706.28
2020-0804.69
2020-0904.72
2020-1005.67
2020-1105.97
2020-1208.33
2021-0108.44
2021-0209.38
2021-03010.53
2021-04010.03
2021-0509.13
2021-0608.11
2021-0708.45
2021-0808.36
2021-09010.86
2021-1008.15
2021-1109.29
2021-12011.03
2022-0109.56
2022-02011.81
2022-03012.61
2022-04012.9
2022-05012.29
2022-06013.02
2022-07011.78
2022-08112
2022-09111.45
2022-10011.59
2022-11011.06
2022-12011.5
2023-01010.1
2023-02010.23
2023-03013.6
2023-04012.75
2023-05011.31
2023-06010.96
2023-07011.85
2023-08012.63
2023-09011.39
2023-10012.83
2023-11013.26
2023-12012.02
2024-01012.3
2024-02012.88
2024-03015.23
2024-04012.34
2024-05011.03
2024-06012.18
2024-07012.83
2024-08010.77
2024-09011.07
2024-10014.46
2024-1108.14
2024-1206.41
2025-0107.24
2025-0206.8
2025-0308.09
2025-0408.32
2025-0509.01
2025-0609.32
2025-0708.89
2025-08010.37
2025-0907.08
2025-10013.49
2025-11021.81
2025-12043.15
2026-01033.27
2026-02020.08
2026-03018.96
2026-04027.11
2026-05028.33
2026-06028.29
This device (reports/month)Average device in FDF, FDS, 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
2022-09-229610595-2022-02032MalfunctionAvailableexact di
2022-08-109610595-2022-00761MalfunctionAvailableexact di
Regulatory clearances

    Predicate lineage

    K131780

    Cited as predicate by: K192793, K222584, K222861, K231249, K232244, K250432

    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
    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
    Similar devices
    Select up to two to place side-by-side with this device.