NA EEX901 (UDI 00613994910998)Recalls & reported problems
Medtronic Xomed, Inc. · STIMULATOR EEX901 EXTENDER · Class 2
- Adverse event reports
- 11
- Deaths reported
- 0
- Injuries reported
- 0
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 11 adverse event reports that list this exact device (DI 00613994910998), received between Jun 27, 2019 and Aug 7, 2025 — classified as 11 malfunctions.
The most frequently reported specific device problem is “Use of Device Problem” (7 reports).
Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. How this data works · Data updated Oct 13, 2026.
Reports received per month
Most reported problems
Device problems
- Use of Device Problem7
- Connection Problem1
- Device Sensing Problem1
- Incorrect, Inadequate or Imprecise Result or Readings1
- Unable to Obtain Readings1
Patient problems
- No Clinical Signs, Symptoms or Conditions6
- No Consequences Or Impact To Patient5
- No Known Impact Or Consequence To Patient1
Recent adverse event reports
The 11 most recent of 11 reports, in the reporter's own words as published by the FDA.
MalfunctionAug 7, 2025Connection Problem; Connection Problem
IT WAS REPORTED THAT THE STIM WAS NOT WORKING AND KEEP APPEARING "ELECTRICAL STIMULATOR EXTENDER MODULE NOT FOUND OR CHECK CONNECTIONS OR REPLACE THE MODULE". THERE WAS NO PATIENT IMPACT.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 22736248 ↗MalfunctionNov 6, 2024Incorrect, Inadequate or Imprecise Result or Readings; Incorrect, Inadequate or Imprecise Result or Readings
IT WAS REPORTED THAT PRE-OP, STIM EXTENDER WAS NOT WORKING. THERE WAS NO PATIENT IMPACT.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 20618876 ↗MalfunctionDec 25, 2023Use of Device Problem; Use of Device Problem
IT WAS REPORTED THAT STIMULATOR WAS DEFECTIVE. THERE IS NO PATIENT INJURY.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 18390437 ↗MalfunctionJan 20, 2023Use of Device Problem; Use of Device Problem
IT WAS REPORTED THAT DEVICE WAS NOT WORKING PROPERLY. NO PATIENT IMPACT.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 16213048 ↗MalfunctionAug 4, 2021Use of Device Problem; Use of Device Problem
A HEALTHCARE PROFESSIONAL (HCP) REPORTED THAT THE EXTENDER WAS FAULTY. THERE WAS NO PATIENT IMPACT.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 12274275 ↗MalfunctionJun 21, 2021Use of Device Problem; Use of Device Problem
ADDITIONAL INFORMATION RECEIVED REPORTED THAT HCP HAD A TECHNICAL ISSUES THAT IS WHY THEY SWITCHED THE DEVICE. THEY CHANGE THE LAPTOP'S DAMAGED SOFTWARE.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 12035637 ↗MalfunctionMar 13, 2020Use of Device Problem; Use of Device Problem
A HEALTHCARE PROFESSIONAL (HCP) REPORTED THAT THE STIMULATOR WAS DEFECTIVE. THERE WAS NO PATIENT IMPACT.
Patient problems: No Consequences Or Impact To Patient
MAUDE report 9829208 ↗MalfunctionNov 8, 2019Unable to Obtain Readings; Unable to Obtain Readings
A HEALTHCARE PROVIDER (HCP) REPORTED THAT THE DEVICE DOES NOT RECOGNIZE THE AMPLIFIER, IT CANNOT MONITOR. THERE WAS NO PATIENT IMPACT.
Patient problems: No Consequences Or Impact To Patient
MAUDE report 9296375 ↗MalfunctionOct 7, 2019Use of Device Problem; Use of Device Problem
A HEALTH CARE PROVIDER (HCP) REPORTED THAT THE STIMULATOR EXTENDER WAS NOT WORKING PROPERLY. THERE WAS NO PATIENT IMPACT.
Patient problems: No Consequences Or Impact To Patient
MAUDE report 9161147 ↗MalfunctionSep 23, 2019Use of Device Problem; Use of Device Problem
A HEALTH CARE PROVIDER (HCP) REPORTED THAT THE STIMULATOR EXTENDER WAS NOT WORKING PROPERLY. THERE WAS NO PATIENT OR STAFF IMPACT.
Patient problems: No Consequences Or Impact To Patient
MAUDE report 9104096 ↗MalfunctionJun 27, 2019Device Sensing Problem; Device Sensing Problem
A HEALTH CARE PROVIDER (HCP) REPORTED THAT THE STIMULATOR EXTENDER WAS NOT RESPONDING. THERE WAS NO KNOWN PATIENT IMPACT REPORTED.
Patient problems: No Consequences Or Impact To Patient; No Known Impact Or Consequence To Patient
MAUDE report 8739483 ↗
Other STIMULATOR, PHOTIC, EVOKED RESPONSE devices
- Natus 003555Xltek · Stimulator, Photic, Evoked Response3 reports
- NA MDP201Medtronic Xomed, Inc. · STIMULATOR, PHOTIC, EVOKED RESPONSE2 reports
Sources: FDA GUDID, MAUDE and Medical Device Recalls via openFDA. openFDA data is not validated for clinical or regulatory use.