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Stimulator, Hypoglossal Nerve, Implanted, Apnea

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FDA MAUDE adverse event data · 2014–2026

What the Data Shows About Stimulator, Hypoglossal Nerve, Implanted, Apnea

The FDA MAUDE database aggregates 3,075 adverse-event reports for Stimulator, Hypoglossal Nerve, Implanted, Apnea spanning the period from 2014 through 2026. Of these, 4 are classified as death reports, 2,917 as injury reports, and 153 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 4 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 2,431 reports. Reports are associated with 10 different manufacturers in the MAUDE record, reflecting both OEMs and repackagers of this device category.

Annual reporting volume is tracked across 13 years of MAUDE data, with the peak single-year volume reaching 960 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 8 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.

3,075
Total Reports
4
Death Reports
2,917
Injury Reports
153
Malfunctions

Event Types

Injury 2,917 (94.9%)
Malfunction 153 (5.0%)
Death 4 (0.1%)
Other 1 (0.0%)

Patient Outcomes

Required Intervention 2,350 (66.5%)
Other 430 (12.2%)
R 408 (11.5%)
O 112 (3.2%)
83 (2.3%)
Hospitalization 60 (1.7%)
H 36 (1.0%)
S 14 (0.4%)
Disability 14 (0.4%)
Life Threatening 12 (0.3%)
L 9 (0.3%)
Death 6 (0.2%)

Top Product Problems

Adverse Event Without Identified Device or Use Problem 2,431
Migration or Expulsion of Device 155
Migration 130
Device Sensing Problem 111
Malposition of Device 32
Inappropriate/Inadequate Shock/Stimulation 18
Insufficient Information 16
Appropriate Term/Code Not Available 15
Detachment of Device or Device Component 15
Therapeutic or Diagnostic Output Failure 15
Patient Device Interaction Problem 13
Improper or Incorrect Procedure or Method 11
Device Dislodged or Dislocated 9
Positioning Problem 9
Defective Device 8
Material Twisted/Bent 8
Use of Device Problem 7
Impedance Problem 6
Material Split, Cut or Torn 6
No Apparent Adverse Event 5

Yearly Trend

14
2014: 1
15
2015: 3
16
2016: 11
17
2017: 22
18
2018: 55
19
2019: 92
20
2020: 79
21
2021: 218
22
2022: 283
23
2023: 460
24
2024: 697
25
2025: 960
26
2026: 194

Related Entities for Stimulator, Hypoglossal Nerve, Implanted, Apnea

Event Locations

2,645 (86.0%)
I 395 (12.8%)
HOSPITAL 17 (0.6%)
NO INFORMATION 14 (0.5%)
HOME 1 (0.0%)
OTHER 1 (0.0%)
OUTPATIENT DIAGNOSTIC FACILITY 1 (0.0%)
OUTPATIENT TREATMENT FACILITY 1 (0.0%)

Compare INSPIRE MEDICAL SYSTEMS vs INSPIRE MEDICAL SYSTEMS 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.