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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.

5 linked reportsInjury 5
23572019-01: 0 reports for this device; peer average 5.1/device2019-02: 0 reports for this device; peer average 3.3/device2019-03: 0 reports for this device; peer average 3.25/device2019-04: 0 reports for this device; peer average 5.91/device2019-05: 0 reports for this device; peer average 3.25/device2019-06: 0 reports for this device; peer average 2.8/device2019-07: 0 reports for this device; peer average 2.58/device2019-08: 0 reports for this device; peer average 2.43/device2019-09: 0 reports for this device; peer average 2.14/device2019-10: 0 reports for this device; peer average 2.25/device2019-11: 0 reports for this device; peer average 1.86/device2019-12: 0 reports for this device; peer average 5.33/device2020-01: 0 reports for this device; peer average 2/device2020-02: 0 reports for this device; peer average 2.75/device2020-03: 0 reports for this device; peer average 2.2/device2020-04: 0 reports for this device; peer average 3.67/device2020-05: 0 reports for this device; peer average 2/device2020-06: 0 reports for this device; peer average 2.44/device2020-07: 0 reports for this device; peer average 2.25/device2020-08: 0 reports for this device; peer average 1.74/device2020-09: 0 reports for this device; peer average 2/device2020-10: 0 reports for this device; peer average 2.05/device2020-11: 2 reports for this device; peer average 2.24/device2020-12: 0 reports for this device; peer average 2.4/device2021-01: 0 reports for this device; peer average 1.47/device2021-02: 0 reports for this device; peer average 1.81/device2021-03: 0 reports for this device; peer average 2.43/device2021-04: 0 reports for this device; peer average 2.74/device2021-05: 0 reports for this device; peer average 3.77/device2021-06: 0 reports for this device; peer average 4.55/device2021-07: 0 reports for this device; peer average 3.07/device2021-08: 0 reports for this device; peer average 2.53/device2021-09: 0 reports for this device; peer average 2.3/device2021-10: 0 reports for this device; peer average 1.67/device2021-11: 0 reports for this device; peer average 2.62/device2021-12: 0 reports for this device; peer average 2.75/device2022-01: 0 reports for this device; peer average 1.89/device2022-02: 0 reports for this device; peer average 2.47/device2022-03: 0 reports for this device; peer average 2.43/device2022-04: 0 reports for this device; peer average 2.42/device2022-05: 0 reports for this device; peer average 1.89/device2022-06: 0 reports for this device; peer average 1.88/device2022-07: 0 reports for this device; peer average 3.53/device2022-08: 0 reports for this device; peer average 1.86/device2022-09: 0 reports for this device; peer average 2.84/device2022-10: 0 reports for this device; peer average 2.09/device2022-11: 0 reports for this device; peer average 2.07/device2022-12: 0 reports for this device; peer average 1.65/device2023-01: 0 reports for this device; peer average 2.31/device2023-02: 0 reports for this device; peer average 1.9/device2023-03: 0 reports for this device; peer average 2.63/device2023-04: 0 reports for this device; peer average 2.17/device2023-05: 0 reports for this device; peer average 2.57/device2023-06: 0 reports for this device; peer average 6.84/device2023-07: 1 reports for this device; peer average 2.1/device2023-08: 0 reports for this device; peer average 3.42/device2023-09: 0 reports for this device; peer average 2.95/device2023-10: 0 reports for this device; peer average 5.89/device2023-11: 0 reports for this device; peer average 2.58/device2023-12: 0 reports for this device; peer average 2.9/device2024-01: 0 reports for this device; peer average 1.9/device2024-02: 0 reports for this device; peer average 1.88/device2024-03: 0 reports for this device; peer average 1.89/device2024-04: 0 reports for this device; peer average 1.65/device2024-05: 0 reports for this device; peer average 2.06/device2024-06: 0 reports for this device; peer average 3.08/device2024-07: 0 reports for this device; peer average 1.88/device2024-08: 0 reports for this device; peer average 1.3/device2024-09: 0 reports for this device; peer average 1.17/device2024-10: 0 reports for this device; peer average 1.95/device2024-11: 0 reports for this device; peer average 1.45/device2024-12: 0 reports for this device; peer average 1.69/device2025-01: 0 reports for this device; peer average 1.59/device2025-02: 0 reports for this device; peer average 1.61/device2025-03: 0 reports for this device; peer average 1.39/device2025-04: 0 reports for this device; peer average 1.86/device2025-05: 0 reports for this device; peer average 2.5/device2025-06: 0 reports for this device; peer average 1.54/device2025-07: 0 reports for this device; peer average 1.5/device2025-08: 0 reports for this device; peer average 1.5/device2025-09: 2 reports for this device; peer average 1.67/device2025-10: 0 reports for this device; peer average 1.1/device2025-11: 0 reports for this device; peer average 1.29/device2025-12: 0 reports for this device; peer average 2.41/device2026-01: 0 reports for this device; peer average 2.22/device2026-02: 0 reports for this device; peer average 1.68/device2026-03: 0 reports for this device; peer average 1.45/device2026-04: 0 reports for this device; peer average 2/device2026-05: 0 reports for this device; peer average 2.19/device2026-06: 0 reports for this device; peer average 1.55/device010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506070809101112010203040506
Monthly adverse-event reports for this device versus the product-code average.
MonthThis device (reports)Product-code average (reports per device)
2019-0105.1
2019-0203.3
2019-0303.25
2019-0405.91
2019-0503.25
2019-0602.8
2019-0702.58
2019-0802.43
2019-0902.14
2019-1002.25
2019-1101.86
2019-1205.33
2020-0102
2020-0202.75
2020-0302.2
2020-0403.67
2020-0502
2020-0602.44
2020-0702.25
2020-0801.74
2020-0902
2020-1002.05
2020-1122.24
2020-1202.4
2021-0101.47
2021-0201.81
2021-0302.43
2021-0402.74
2021-0503.77
2021-0604.55
2021-0703.07
2021-0802.53
2021-0902.3
2021-1001.67
2021-1102.62
2021-1202.75
2022-0101.89
2022-0202.47
2022-0302.43
2022-0402.42
2022-0501.89
2022-0601.88
2022-0703.53
2022-0801.86
2022-0902.84
2022-1002.09
2022-1102.07
2022-1201.65
2023-0102.31
2023-0201.9
2023-0302.63
2023-0402.17
2023-0502.57
2023-0606.84
2023-0712.1
2023-0803.42
2023-0902.95
2023-1005.89
2023-1102.58
2023-1202.9
2024-0101.9
2024-0201.88
2024-0301.89
2024-0401.65
2024-0502.06
2024-0603.08
2024-0701.88
2024-0801.3
2024-0901.17
2024-1001.95
2024-1101.45
2024-1201.69
2025-0101.59
2025-0201.61
2025-0301.39
2025-0401.86
2025-0502.5
2025-0601.54
2025-0701.5
2025-0801.5
2025-0921.67
2025-1001.1
2025-1101.29
2025-1202.41
2026-0102.22
2026-0201.68
2026-0301.45
2026-0402
2026-0502.19
2026-0601.55
This device (reports/month)Average device in JAK (reports/device/month)
Failure-mode summaryAI-generated

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

Recall history
InitiatedRecall #ClassStatusReasonQuantityLink basis
2018-02-15Z-1452-2018Class IITerminatedto inform customers of possible incorrect tube current calculations by the CARE Dose4D algorithm for head scans based on p.a. (posterior-anterior) or a.p. (anterior-posterior) topograms. Depending on the geometrical shape of the skull bone, it may happen in rare cases that the calculated dose distribution is not appropriate and could lead to unnecessary radiation exposureDistribution: USA (nationally) Distribution.1301clearance family
2018-02-15Z-1453-2018Class IITerminatedto inform customers of possible incorrect tube current calculations by the CARE Dose4D algorithm for head scans based on p.a. (posterior-anterior) or a.p. (anterior-posterior) topograms. Depending on the geometrical shape of the skull bone, it may happen in rare cases that the calculated dose distribution is not appropriate and could lead to unnecessary radiation exposureDistribution: USA (nationally) Distribution.1301clearance family
2018-02-15Z-1454-2018Class IITerminatedto inform customers of possible incorrect tube current calculations by the CARE Dose4D algorithm for head scans based on p.a. (posterior-anterior) or a.p. (anterior-posterior) topograms. Depending on the geometrical shape of the skull bone, it may happen in rare cases that the calculated dose distribution is not appropriate and could lead to unnecessary radiation exposureDistribution: USA (nationally) Distribution.1301clearance family
2018-02-15Z-1459-2018Class IITerminatedTo inform customers of possible incorrect tube current calculations by the CARE Dose4D algorithm for head scans based on p.a. (posterior-anterior) or a.p. (anterior-posterior) topograms. Depending on the geometrical shape of the skull bone, it may happen in rare cases that the calculated dose distribution is not appropriate and could lead to unnecessary radiation exposureDistribution: USA (nationally) Distribution.1301clearance family
2016-02-15Z-1301-2016Class IITerminatedSiemens is initiating this recall due to a potential malfunction and hence potential hazard to patients and personnel when using the SOMATOM Emotion or SOMATOM Sensation systems in conjunction with the use of the cardio licenses "Cardio Pro" and "Cardio Retro".Distribution: US (nationwide) including Guam and the states of AL, AR, AZ, CA, CO, FL, GA, HI, IA, ID, IL, KY, MA, MD, ME, MI, MN, MO, NC, NJ, NM, NY, OH, PA, SC, TN, TX, VA, and WA.124 unitsclearance family
2014-03-21Z-1721-2014Class IITerminatedThe rubber damper may degrade and break, causing loosening of the motor mounting plates, which could lead to a series of events that could place the operator and patient at risk of injury.Distribution: US Nationwide Distribution in the states of IA, TX, FL, NE, NY, OH, NC, KS, IL, CA, OK including PR.345clearance family
Individual MAUDE reports
DateReport #TypeNarrativeLink basis
2025-09-053003202425-2025-00004InjuryAvailableexact di
2023-07-053003202425-2023-00003InjuryAvailablemodel number
2020-11-303003202425-2020-55882InjuryAvailableexact di

Showing the most recent 3 of 5 linked reports.

Regulatory clearances
  • 510(k)K183548Substantially equivalent (SESE) · 2019-04-15clearance family
  • 510(k)K140232Substantially equivalent (SESE) · 2014-08-14clearance family

Predicate lineage

K050297

Cited as predicate by: K113287, K133590, K140912

Cited as predicate by: K141971

K183548

Cited as predicate by: K193178, K200474, K241898

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
2019-01-17VAIVoluntary action indicatedSiemens Shanghai Medical Equipment Ltd.0
2015-07-23VAIVoluntary action indicatedSiemens Shanghai Medical Equipment Ltd.0
2011-05-12NAINo action indicatedSiemens Shanghai Medical Equipment Ltd.0
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