MDF® MDF53511Recalls & reported problems
MDF Instruments Medifriend Inc. · Babinski Hammer, MDF11 · Class 1
Data updated Oct 13, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 1
- Deaths reported
- 0
- Injuries reported
- 0
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 1 adverse event report that list this exact device (DI 06940211613016), received between Aug 29, 2025 and Aug 29, 2025 — classified as 1 malfunction.
The most frequently reported specific device problem is “Defective Component” (1 report).
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
- Defective Component1
Patient problems
- Insufficient Information1
Recent adverse event reports
The 1 most recent of 1 reports, in the reporter's own words as published by the FDA.
MalfunctionAug 29, 2025Defective Component; Defective Component
IT WAS REPORTED: "POINTED TIP WAS UNEVEN AND CAUSED UNINTENDED SKIN IRRITATION RATHER THAN ELICITING PRECISE REFLEX RESPONSES."
Patient problems: Insufficient Information
MAUDE report 22923320 ↗
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 13, 2026 · each report above links to its original FDA record
- Recalls: FDA Medical Device Recalls, file dated Oct 13, 2026
- Page last rebuilt: Oct 13, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
How reports and recalls are matched · Editorial policy · Report an error on this page