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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

Nov 2023: 0 reportsDec 2023: 0 reportsJan 2024: 0 reportsFeb 2024: 0 reportsMar 2024: 0 reportsApr 2024: 0 reportsMay 2024: 0 reportsJun 2024: 0 reportsJul 2024: 0 reportsAug 2024: 0 reportsSep 2024: 0 reportsOct 2024: 0 reportsNov 2024: 0 reportsDec 2024: 0 reportsJan 2025: 0 reportsFeb 2025: 1 reportsMar 2025: 1 reportsApr 2025: 0 reportsMay 2025: 0 reportsJun 2025: 0 reportsJul 2025: 0 reportsAug 2025: 0 reportsSep 2025: 0 reportsOct 2025: 0 reportsNov 2025: 0 reportsDec 2025: 0 reportsJan 2026: 0 reportsFeb 2026: 1 reportsMar 2026: 0 reportsApr 2026: 0 reportsMay 2026: 0 reportsJun 2026: 0 reportsJul 2026: 0 reportsAug 2026: 0 reportsSep 2026: 1 reportsOct 2026: 0 reports2024202520261
Last 36 months. The most recent month may be incomplete.

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 ↗

Other Stimulator, Nerve, Transcutaneous, For Pain Relief devices

All Stimulator, Nerve, Transcutaneous, For Pain Relief devices →

Sources and updates

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