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Active Implantable Bone Conduction Hearing System

Open-data reference.

FDA MAUDE adverse event data · 2018–2026

What the Data Shows About Active Implantable Bone Conduction Hearing System

The FDA MAUDE database aggregates 3,021 adverse-event reports for Active Implantable Bone Conduction Hearing System spanning the period from 2018 through 2026. Of these, 1 is classified as a death report, 2,692 as injury reports, and 328 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 9 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 Appropriate Term/Code Not Available topping the list at 1,420 reports. Reports are associated with 9 different manufacturers in the MAUDE record, reflecting both OEMs and repackagers of this device category.

Annual reporting volume is tracked across 9 years of MAUDE data, with the peak single-year volume reaching 1,008 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 6 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.

3,021
Total Reports
1
Death Reports
2,692
Injury Reports
328
Malfunctions

Event Types

Injury 2,692 (89.1%)
Malfunction 328 (10.9%)
Death 1 (0.0%)

Patient Outcomes

Required Intervention 2,804 (88.4%)
100 (3.2%)
R 82 (2.6%)
Other 57 (1.8%)
Hospitalization 55 (1.7%)
H 43 (1.4%)
O 28 (0.9%)
Life Threatening 2 (0.1%)
Death 1 (0.0%)

Top Product Problems

Appropriate Term/Code Not Available 1,420
Expulsion 673
Adverse Event Without Identified Device or Use Problem 293
No Device Output 185
Insufficient Information 151
Output Problem 85
Device Dislodged or Dislocated 83
Device Appears to Trigger Rejection 78
Unexpected Therapeutic Results 45
Patient Device Interaction Problem 42
No Apparent Adverse Event 32
Inadequacy of Device Shape and/or Size 30
Loss of Osseointegration 29
Signal Artifact/Noise 24
Therapeutic or Diagnostic Output Failure 22
Failure to Read Input Signal 16
Improper or Incorrect Procedure or Method 15
Loose or Intermittent Connection 14
Migration 13
Device Handling Problem 12

Yearly Trend

18
2018: 2
19
2019: 25
20
2020: 70
21
2021: 238
22
2022: 306
23
2023: 473
24
2024: 712
25
2025: 1,008
26
2026: 187

Related Entities for Active Implantable Bone Conduction Hearing System

Event Locations

2,203 (72.9%)
HOSPITAL 606 (20.1%)
I 205 (6.8%)
OTHER 4 (0.1%)
HOME 2 (0.1%)
OUTPATIENT TREATMENT FACILITY 1 (0.0%)

Compare COCHLEAR LTD vs COCHLEAR LIMITED →

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.