FDA Devices recall · Reported March 13, 2013
Ad-Tech Medical Instrument Corporation Macro Micro Subdural Electrode. For temporary (<30 days) use with recording, monitoring and stimulation equipment, for the recording, monitoring and stimulation of electrical signals on the surface level of the brain. The recording of electrical activity supports definition of the location of epileptogenic foci and brain mapping.
The microelectrodes are not flush with the silastic substrate, may contain sharp edges capable of abrading the cortical surface, and may have remaining pieces which may fracture a…
Ad-Tech Medical Instrument Corporation recalled Ad-Tech Medical Instrument Corporation Macro Micro Subdural Electrode. For temporary (<3… - a critical-severity action.
Ad-Tech Medical Instrument Corporation Macro Micro Subdural Electrode. For temporary (<3… was recalled by Ad-Tech Medical Instrument Corporation in March 13, 2013. Reason: The microelectrodes are not flush with the silastic substrate, may contain sharp edges capable of abrading th…. Check the official notice for the remedy. Verify recall #Z-0892-2013 with the FDA Devices before acting.
The recall
Ad-Tech Medical Instrument Corporation issued this critical-severity FDA Devices recall-The microelectrodes are not flush with the silastic substrate, may contain sharp edges capable of abrading th….
- Critical
- severity level
- Class I
- classification
- March 13, 2013
- reported
Sourced from official FDA Devices enforcement records. Verify recall #Z-0892-2013 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.
Recall Insight
This recall's affected scope, documented in the Recall Profile below, stays within a single-region or limited-distribution footprint. Distribution scope (see Distribution below) directly affects the consumer exposure window and determines whether a recall remains regional or escalates into a nationwide advisory.
Within the same product category the archive holds 6 closely related recalls, 6 from FDA Devices - clustering in a narrow category often points to a systemic quality-control or supplier issue rather than a one-off defect. Always verify the recall number against the official agency record before acting.
Medical Devices recalls over time
Where this recall sits in its category - 41,021 medical devices recalls on record
Of 88,244 recalls with an agency hazard classification, 19,068 are high severity, 64,652 moderate, and 4,524 low. A further 16,179 CPSC/NHTSA recalls have no agency class and are excluded from this split. This recall is classified high severity.
Counts reflect market size and reporting activity, not inherent danger, we do not rank products by risk from raw recall volume.
Product description
Ad-Tech Medical Instrument Corporation Macro Micro Subdural Electrode. For temporary (<30 days) use with recording, monitoring and stimulation equipment, for the recording, monitoring and stimulation of electrical signals on the surface level of the brain. The recording of electrical activity supports definition of the location of epileptogenic foci and brain mapping.
Reason for recall
The microelectrodes are not flush with the silastic substrate, may contain sharp edges capable of abrading the cortical surface, and may have remaining pieces which may fracture and remain in the cortical tissue with the electrode is explanted. Recall expanded on 5/2/2013 to include additional Macro Micro Subdural Electrodes.
Recall Profile
| Attribute | Value |
|---|---|
| Agency | U.S. Food and Drug Administration |
| Severity class | Critical (Class I) |
| Status | Terminated |
| Recall number | Z-0892-2013 |
| Date reported | March 13, 2013 |
| Date initiated | December 18, 2012 |
| Recalling firm | Ad-Tech Medical Instrument Corporation |
| Firm location | Racine, WI |
| Affected scope | 144 (103 US; 41 OUS) |
| Distribution | Worldwide Distribution - USA Nationwide including the states of CA, GA, LA, MA, MD, MI, MN, NH, PA, RI, TX, UT, WI, NY IA, WI and the countries of: Australia, CANADA, ENGLAND, JAPAN, KOREA, SPAIN, FRANCE, and SWITZERLAND. |
Profile values are sourced directly from the official FDA Devices enforcement record. Source: U.S. Food and Drug Administration.
What to do with this recall
Match your product against the recall record, then act on the agency remedy.
- Check the recall number (Z-0892-2013) and product description against the item you own. Search the archive
- Confirm the current status with FDA Devices before acting, recall details can be updated.
- This is a Class I (high-risk) recall, stop using the product immediately and follow the disposal or return instructions. What to do next
This page summarizes the official FDA Devices record for research and awareness; it is not legal, medical, or safety advice. Verify with the issuing agency before acting.
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Nationwide recalls with similar severity or category timing
Drug and device notices outside this firm and state, matched by severity timing and product category.
Similar severity · nearest report date
Same archive severity grade (Critical), closest by report date among other firms and states.
Similar Medical Devices · nearest report date
Same product category, closest by report date among other firms and states (deduped against the severity set).
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Methodology · Corrections · Archive as of August 2026