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Stimulator, Carotid Sinus Nerve

Open-data reference.

FDA MAUDE adverse event data · 2015–2026

What the Data Shows About Stimulator, Carotid Sinus Nerve

The FDA MAUDE database aggregates 347 adverse-event reports for Stimulator, Carotid Sinus Nerve spanning the period from 2015 through 2026. Of these, 31 are classified as death reports, 313 as injury reports, and 3 as malfunction reports under FDA adverse-event categorization rules. Report counts do not by themselves indicate a device is unsafe — widely used devices and longer market histories naturally generate larger raw counts, so proportional and comparative reads are more informative than totals alone.

The adverse-event profile breaks down across 3 distinct event types and 12 reported patient-outcome categories, giving a multi-dimensional view that goes beyond a single headline number. A total of 20 distinct product-problem codes appear in the reports, with Adverse Event Without Identified Device or Use Problem topping the list at 238 reports. Reports are associated with 4 different manufacturers in the MAUDE record, reflecting both OEMs and repackagers of this device category.

Annual reporting volume is tracked across 11 years of MAUDE data, with the peak single-year volume reaching 137 reports — trend shape often reflects changes in device adoption, reporting rules, or FDA enforcement focus rather than underlying device behavior alone. Events are documented across 2 reported care-setting categories (hospital, home, ambulatory surgery center, etc.). All figures reflect the openFDA MAUDE snapshot last refreshed on . This page is informational and is not medical advice — discuss device-safety questions with your healthcare provider.

347
Total Reports
31
Death Reports
313
Injury Reports
3
Malfunctions

Event Types

Injury 313 (90.2%)
Death 31 (8.9%)
Malfunction 3 (0.9%)

Patient Outcomes

Required Intervention 137 (32.5%)
Hospitalization 92 (21.8%)
Other 76 (18.0%)
H 33 (7.8%)
R 28 (6.6%)
Death 22 (5.2%)
Disability 15 (3.6%)
D 10 (2.4%)
4 (0.9%)
O 3 (0.7%)
S 1 (0.2%)
Life Threatening 1 (0.2%)

Top Product Problems

Adverse Event Without Identified Device or Use Problem 238
Use of Device Problem 17
Material Split, Cut or Torn 14
Material Twisted/Bent 11
Unintended Movement 11
Device Dislodged or Dislocated 9
Expulsion 7
Insufficient Information 7
Low impedance 6
High impedance 5
Fracture 4
Appropriate Term/Code Not Available 2
Improper or Incorrect Procedure or Method 2
Inappropriate/Inadequate Shock/Stimulation 2
Material Deformation 2
Material Fragmentation 2
Migration 2
Unintended Electrical Shock 2
Break 1
Component Missing 1

Yearly Trend

15
2015: 1
16
2016: 1
17
2017: 3
18
2018: 1
19
2019: 1
21
2021: 5
22
2022: 24
23
2023: 60
24
2024: 93
25
2025: 137
26
2026: 21

Related Entities for Stimulator, Carotid Sinus Nerve

Top Manufacturers

Event Locations

338 (97.4%)
I 9 (2.6%)

Compare CVRX, INC. vs CVRX, INC →

Data Source

FDA Manufacturer and User Facility Device Experience (MAUDE) database via the openFDA API. Reports are submitted by manufacturers, healthcare facilities, and patients. Report counts do not indicate a device is unsafe — higher-use devices naturally generate more reports.

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the FDA MAUDE database. Consult a qualified professional before making decisions based on this data.