Richmar TheraTouch DQ7200Recalls & reported problems
Drive Devilbiss Healthcare · EX4 E-stim Clinical Device (4-channel) · Class 2
Data updated Oct 18, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 4
- Deaths reported
- 0
- Injuries reported
- 4
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 4 adverse event reports that list this exact device (DI 00092237621479), received between Feb 27, 2025 and Sep 24, 2026 — classified as 4 injuries.
The most frequently reported specific device problem is “Insufficient Device Problem Information” (2 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. What reports can and can't tell you · How this data works · Data updated Oct 18, 2026.
Reports received per month
Most reported problems
Device problems
- Adverse Event Without Identified Device or Use Problem3
- Insufficient Device Problem Information2
- Use of Device Problem1
Patient problems
- Burn(s)3
- Loss of Range of Motion1
Recent adverse event reports
The 4 most recent of 4 reports, in the reporter's own words as published by the FDA.
InjurySep 24, 2026Adverse Event Without Identified Device or Use Problem
Drive Medical was notified of an incident involving an electrostimulation device by the device provider who reported that during use, the end user felt stinging or shocking and this resulted in a burn on the inside of his leg. The end user received wound care treatment by a podiatrist. As part of its complaint review and evaluation process, Drive Medical will also notify the manufacturer of the product about this complaint.
Patient problems: Burn(s)
MAUDE report 50880412 ↗InjuryFeb 27, 2026Use of Device Problem
THE END USER RECEIVED TREATMENT THAT CAUSED TEMPORARY IMMOBILITY WHERE THE TREATMENT WAS PERFORMED. THE END USER HAS HAD SEVERAL DOCTOR VISITS WHERE SHE WAS PRESCRIBED ANTI-INFLAMMATORY MEDICATION. AS REPORTED BY THE END USER THE ELECTRODES WERE PLACED LESS THAN 1" APART. THE ELECTRODES THAT WERE BEING USED WERE NOT CHB ELECTRODES.
Patient problems: Loss of Range of Motion
MAUDE report 24467905 ↗InjuryMar 26, 2025Adverse Event Without Identified Device or Use Problem; Insufficient Device Problem Information; Adverse Event Without Identified Device or Use Problem; Insufficient Device Problem Information
CUSTOMER CALLED IN BECAUSE THEIR DEVICE HAS BURNT THIS PATIENT. THE LEAD WIRES AND PADS HAVE SINCE BEEN CHANGED. NO DOCTOR VISIT WAS NECESSARY FOR THE BURN BUT BLISTERING DID OCCURR ON THE CUSTOMER.
Patient problems: Burn(s)
MAUDE report 21696263 ↗InjuryFeb 27, 2025Adverse Event Without Identified Device or Use Problem; Insufficient Device Problem Information; Adverse Event Without Identified Device or Use Problem; Insufficient Device Problem Information
WHILE TREATING THE PATIENT ON THIS DEVICE, AT A FAIRLY LOW INTENSITY, THE INTENSITY OF THE DEVICE SUDDENLY INCREASED AND MAINTAINED AT A THAT HIGH INTENSITY. IN CONCERT WITH THIS EVENT, THE PATIENT EXPERIENCED A BURN ON THEIR LOWER LEG.
Patient problems: Burn(s)
MAUDE report 21477580 ↗
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- Belifu TENSHong Qiangxing (Shen Zhen) Electronics Limited · Stimulator, Nerve, Transcutaneous, For Pain Relief3 reports
- Richmar TheraTouch DQ8200Drive Devilbiss Healthcare · Stimulator, Nerve, Transcutaneous, For Pain Relief2 reports
- Roscoe Medical DQ8450Drive Devilbiss Healthcare · Stimulator, Nerve, Transcutaneous, For Pain Relief1 report
- CHATTANOOGA 7560Djo, LLC · STIMULATOR, NERVE, TRANSCUTANEOUS, FOR PAIN RELIEF1 report
- Belifu TENSHong Qiangxing (Shen Zhen) Electronics Limited · Stimulator, Nerve, Transcutaneous, For Pain Relief1 report
Sources and updates
- Device record: FDA GUDID, file dated Oct 13, 2026 · View this device in AccessGUDID ↗
- Adverse event reports: FDA MAUDE, file dated Oct 14, 2026 · each report above links to its original FDA record
- Recalls: FDA Medical Device Recalls, file dated Oct 16, 2026
- Page last rebuilt: Oct 18, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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