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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.

3 linked reportsMalfunction 3
122436482019-01: 0 reports for this device; peer average 3.41/device2019-02: 0 reports for this device; peer average 2.48/device2019-03: 0 reports for this device; peer average 2.73/device2019-04: 0 reports for this device; peer average 2.24/device2019-05: 0 reports for this device; peer average 3.29/device2019-06: 0 reports for this device; peer average 3.45/device2019-07: 0 reports for this device; peer average 4.65/device2019-08: 0 reports for this device; peer average 2.37/device2019-09: 0 reports for this device; peer average 2.47/device2019-10: 0 reports for this device; peer average 2.78/device2019-11: 0 reports for this device; peer average 3.33/device2019-12: 0 reports for this device; peer average 3.02/device2020-01: 0 reports for this device; peer average 2.21/device2020-02: 0 reports for this device; peer average 3.67/device2020-03: 0 reports for this device; peer average 3.05/device2020-04: 0 reports for this device; peer average 2.57/device2020-05: 0 reports for this device; peer average 5.49/device2020-06: 0 reports for this device; peer average 3.05/device2020-07: 0 reports for this device; peer average 6.85/device2020-08: 1 reports for this device; peer average 4.2/device2020-09: 0 reports for this device; peer average 4.55/device2020-10: 0 reports for this device; peer average 5.2/device2020-11: 0 reports for this device; peer average 5.21/device2020-12: 0 reports for this device; peer average 8.21/device2021-01: 0 reports for this device; peer average 7.96/device2021-02: 0 reports for this device; peer average 9.19/device2021-03: 0 reports for this device; peer average 10.16/device2021-04: 0 reports for this device; peer average 9.43/device2021-05: 0 reports for this device; peer average 8.48/device2021-06: 0 reports for this device; peer average 8.29/device2021-07: 0 reports for this device; peer average 8.13/device2021-08: 0 reports for this device; peer average 7.89/device2021-09: 0 reports for this device; peer average 11.13/device2021-10: 0 reports for this device; peer average 7.96/device2021-11: 0 reports for this device; peer average 9.41/device2021-12: 0 reports for this device; peer average 11.57/device2022-01: 0 reports for this device; peer average 9.29/device2022-02: 0 reports for this device; peer average 12.56/device2022-03: 0 reports for this device; peer average 11.67/device2022-04: 0 reports for this device; peer average 12.43/device2022-05: 0 reports for this device; peer average 11.83/device2022-06: 0 reports for this device; peer average 12.78/device2022-07: 0 reports for this device; peer average 11.76/device2022-08: 0 reports for this device; peer average 11.77/device2022-09: 0 reports for this device; peer average 11.78/device2022-10: 0 reports for this device; peer average 11.51/device2022-11: 0 reports for this device; peer average 10.8/device2022-12: 0 reports for this device; peer average 11.77/device2023-01: 0 reports for this device; peer average 9.84/device2023-02: 0 reports for this device; peer average 9.97/device2023-03: 0 reports for this device; peer average 12.8/device2023-04: 0 reports for this device; peer average 12.64/device2023-05: 1 reports for this device; peer average 10.93/device2023-06: 0 reports for this device; peer average 11.48/device2023-07: 0 reports for this device; peer average 12.6/device2023-08: 1 reports for this device; peer average 12.65/device2023-09: 0 reports for this device; peer average 11.32/device2023-10: 0 reports for this device; peer average 13.33/device2023-11: 0 reports for this device; peer average 13.37/device2023-12: 0 reports for this device; peer average 12.25/device2024-01: 0 reports for this device; peer average 12.85/device2024-02: 0 reports for this device; peer average 12.34/device2024-03: 0 reports for this device; peer average 14.92/device2024-04: 0 reports for this device; peer average 11.72/device2024-05: 0 reports for this device; peer average 10.62/device2024-06: 0 reports for this device; peer average 11.16/device2024-07: 0 reports for this device; peer average 11.45/device2024-08: 0 reports for this device; peer average 9.56/device2024-09: 0 reports for this device; peer average 9.45/device2024-10: 0 reports for this device; peer average 12.23/device2024-11: 0 reports for this device; peer average 6.33/device2024-12: 0 reports for this device; peer average 5.16/device2025-01: 0 reports for this device; peer average 6.08/device2025-02: 0 reports for this device; peer average 5.9/device2025-03: 0 reports for this device; peer average 7.42/device2025-04: 0 reports for this device; peer average 7.48/device2025-05: 0 reports for this device; peer average 8.49/device2025-06: 0 reports for this device; peer average 8.95/device2025-07: 0 reports for this device; peer average 8.1/device2025-08: 0 reports for this device; peer average 10.01/device2025-09: 0 reports for this device; peer average 7.13/device2025-10: 0 reports for this device; peer average 13.68/device2025-11: 0 reports for this device; peer average 24.23/device2025-12: 0 reports for this device; peer average 47.75/device2026-01: 0 reports for this device; peer average 36.09/device2026-02: 0 reports for this device; peer average 20.76/device2026-03: 0 reports for this device; peer average 20.81/device2026-04: 0 reports for this device; peer average 29.02/device2026-05: 0 reports for this device; peer average 30.07/device2026-06: 0 reports for this device; peer average 30.8/device010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506
Monthly adverse-event reports for this device versus the product-code average.
MonthThis device (reports)Product-code average (reports per device)
2019-0103.41
2019-0202.48
2019-0302.73
2019-0402.24
2019-0503.29
2019-0603.45
2019-0704.65
2019-0802.37
2019-0902.47
2019-1002.78
2019-1103.33
2019-1203.02
2020-0102.21
2020-0203.67
2020-0303.05
2020-0402.57
2020-0505.49
2020-0603.05
2020-0706.85
2020-0814.2
2020-0904.55
2020-1005.2
2020-1105.21
2020-1208.21
2021-0107.96
2021-0209.19
2021-03010.16
2021-0409.43
2021-0508.48
2021-0608.29
2021-0708.13
2021-0807.89
2021-09011.13
2021-1007.96
2021-1109.41
2021-12011.57
2022-0109.29
2022-02012.56
2022-03011.67
2022-04012.43
2022-05011.83
2022-06012.78
2022-07011.76
2022-08011.77
2022-09011.78
2022-10011.51
2022-11010.8
2022-12011.77
2023-0109.84
2023-0209.97
2023-03012.8
2023-04012.64
2023-05110.93
2023-06011.48
2023-07012.6
2023-08112.65
2023-09011.32
2023-10013.33
2023-11013.37
2023-12012.25
2024-01012.85
2024-02012.34
2024-03014.92
2024-04011.72
2024-05010.62
2024-06011.16
2024-07011.45
2024-0809.56
2024-0909.45
2024-10012.23
2024-1106.33
2024-1205.16
2025-0106.08
2025-0205.9
2025-0307.42
2025-0407.48
2025-0508.49
2025-0608.95
2025-0708.1
2025-08010.01
2025-0907.13
2025-10013.68
2025-11024.23
2025-12047.75
2026-01036.09
2026-02020.76
2026-03020.81
2026-04029.02
2026-05030.07
2026-06030.8
This device (reports/month)Average device in FDF, FDS, FDT, ODG (reports/device/month)
Failure-mode summaryAI-generated

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

Recall history

No recalls linked.

Individual MAUDE reports
DateReport #TypeNarrativeLink basis
2023-08-313002808148-2023-09250MalfunctionAvailableexact di
2023-05-043002808148-2023-04570MalfunctionAvailableexact di
2020-08-038010047-2020-05174MalfunctionAvailablemodel number
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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