2026 data FDA MAUDE openFDA

Intracranial Neurovascular Stent

Adverse-event figures are drawn from the U.S. Food & Drug Administration (FDA) MAUDE database, refreshed March 2026, see our methodology.

OpenFDA device adverse-event casebook.

FDA MAUDE casebook

openFDA event book Intracranial Neurovascular Stent LIGHT-BOOK · MAUDE

#247 of 1000 · 7,431 reports · 2003–2026

  • BOOK 7,431 reports
  • RANK #247 of 1000
  • DEATH 533 death-typed
  • INJ 2,885 injury-typed
  • MALF 3,994 malfunction
  • SPAN 2003–2026
  • PEAK 2025: 826
  • PHOTO Catheter, Embolectomy

Nearest event-volume peer: Catheter, Embolectomy (55 report gap)

Intracranial Neurovascular Stent sits #247 of 1000 among tracked device types with 7,431 MAUDE reports spanning 2003–2026. Rank counts report volume, not confirmed device fault. Event_type Death / Injury / Malfunction are one code per report — not the same population as patient-outcome rows ( methodology). Read with this device → · Lead manufacturer → · Similar-volume device →

Event-type mix vs corpus

Shares of FDA event_type codes on this device type, compared with the mean across 1,000 device types that have ≥100 MAUDE reports. Codes are report labels, not adjudicated causation.

  • DEATH 7.2% corpus 1.5% · above corpus mean (+5.7 pp)
  • INJ 38.8% corpus 30.4% · above corpus mean (+8.4 pp)
  • MALF 53.7% corpus 64.5% · below corpus mean (-10.8 pp)

Lead product-problem code Failure to Advance is 25% of coded problems · Lead manufacturer MEDOS INTERNATIONAL SARL accounts for 62% of manufacturer-tagged reports · Top event location is 75% of location-tagged rows .

Intracranial Neurovascular Stent in the event-volume neighbourhood

FDA MAUDE report totals among this device type and nearest nationwide peers

reports

What this shows Intracranial Neurovascular Stent carries 7,431 MAUDE reports, ranked #247 of 1000.

Source FDA MAUDE via openFDA, aggregated by PlainHospital As of August 2026

Event Types

Malfunction 3,994 (53.7%)
Injury 2,885 (38.8%)
Death 533 (7.2%)
16 (0.2%)
Other 3 (0.0%)

Patient Outcomes

FDA patient-outcome codes (separate from event_type). Percentages use this chart's row total.

4,078 (48.5%)
Required Intervention 1,009 (12.0%)
Other 801 (9.5%)
R 644 (7.7%)
Life Threatening 548 (6.5%)
Death 522 (6.2%)
Hospitalization 294 (3.5%)
L 173 (2.1%)
O 152 (1.8%)
S 110 (1.3%)
H 37 (0.4%)
Disability 32 (0.4%)
D 13 (0.2%)

Top Product Problems

Failure to Advance 1,320
Premature Activation 1,302
Adverse Event Without Identified Device or Use Problem 1,202
Activation Failure 415
Fracture 207
Break 123
Difficult or Delayed Activation 88
Material Twisted/Bent 86
Premature Separation 83
Migration 77
Retraction Problem 72
Difficult to Advance 67
Activation, Positioning or Separation Problem 52
Malposition of Device 42
Activation Problem 41
Material Separation 40
Migration or Expulsion of Device 40
Physical Resistance/Sticking 38
Physical Resistance 36
Difficult or Delayed Positioning 29

Yearly Trend

03
2003: 25
04
2004: 35
05
2005: 49
06
2006: 115
07
2007: 148
08
2008: 270
09
2009: 331
10
2010: 306
11
2011: 355
12
2012: 265
13
2013: 331
14
2014: 282
15
2015: 329
16
2016: 310
17
2017: 285
18
2018: 422
19
2019: 272
20
2020: 193
21
2021: 382
22
2022: 395
23
2023: 579
24
2024: 727
25
2025: 826
26
2026: 199

Related Entities for Intracranial Neurovascular Stent

Event Locations

5,557 (74.8%)
I 1,822 (24.5%)
HOSPITAL 33 (0.4%)
NO INFORMATION 16 (0.2%)
HOME 2 (0.0%)
OTHER 1 (0.0%)

Compare MEDOS INTERNATIONAL SARL vs STRYKER NEUROVASCULAR CORK →

Nationwide devices with similar MAUDE profiles

Two openFDA-derived peer sets for Intracranial Neurovascular Stent, both floored at ≥100 reports so the neighborhoods stay in the advertised mass.

Similar report volume

Nearest other device types by FDA MAUDE report count (7,431 here).

Similar death-typed counts

Nearest other device types by death-typed report count (533 here), distinct from the volume row.

Disclaimer: MAUDE figures for Intracranial Neurovascular Stent are informational only and are not clinical advice. Report codes do not prove device causation. Consult a qualified clinician before acting on this data.

Every figure on PlainHospital is rendered directly from federal source data, no number is typed in by an editor. Event-type mix on this page is computed from FDA MAUDE codes for Intracranial Neurovascular Stent; corpus means use device types with ≥100 reports. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.