FDA Devices recall · Reported September 14, 2016
Patient Cable. Part Numbers: 4460, 6735. Sterile within Chipboard Boxes within corrugated cartons. Product Usage: The Blackrock NeuroPort Biopotential Signal Processing System supports recording, processing and display of biopotential signals from user supplied electrodes. Biopotential signals include: Electrocorticography (ECoG), electroencephalography (EEG), electromyography (EMG), electrocardiography (ECG), electrooculography (EOG) and Evoked Potential (EP)
Blackrock Microsystems, LLC announces a voluntary field action for the Blackrock NeuroPort Biopotential Signal Processing System because the Neural Signal Amplifier and the Patien…
Blackrock Microsystems, LLC recalled Patient Cable. Part Numbers: 4460, 6735. Sterile within Chipboard Boxes within corrugated… - a moderate-severity action.
Patient Cable. Part Numbers: 4460, 6735. Sterile within Chipboard Boxes within corrugated… was recalled by Blackrock Microsystems, LLC in September 14, 2016. Reason: Blackrock Microsystems, LLC announces a voluntary field action for the Blackrock NeuroPort Biopotential Signa…. Check the official notice for the remedy. Verify recall #Z-2764-2016 with the FDA Devices before acting.
The recall
Blackrock Microsystems, LLC issued this moderate-severity FDA Devices recall-Blackrock Microsystems, LLC announces a voluntary field action for the Blackrock NeuroPort Biopotential Signa….
- Moderate
- severity level
- Class II
- classification
- September 14, 2016
- reported
Sourced from official FDA Devices enforcement records. Verify recall #Z-2764-2016 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 moderate severity.
Counts reflect market size and reporting activity, not inherent danger, we do not rank products by risk from raw recall volume.
Product description
Patient Cable. Part Numbers: 4460, 6735. Sterile within Chipboard Boxes within corrugated cartons. Product Usage: The Blackrock NeuroPort Biopotential Signal Processing System supports recording, processing and display of biopotential signals from user supplied electrodes. Biopotential signals include: Electrocorticography (ECoG), electroencephalography (EEG), electromyography (EMG), electrocardiography (ECG), electrooculography (EOG) and Evoked Potential (EP)
Reason for recall
Blackrock Microsystems, LLC announces a voluntary field action for the Blackrock NeuroPort Biopotential Signal Processing System because the Neural Signal Amplifier and the Patient Cable are incorrectly labeled as Type CF Applied Parts.
Recall Profile
| Attribute | Value |
|---|---|
| Agency | U.S. Food and Drug Administration |
| Severity class | Moderate (Class II) |
| Status | Terminated |
| Recall number | Z-2764-2016 |
| Date reported | September 14, 2016 |
| Date initiated | August 10, 2016 |
| Recalling firm | Blackrock Microsystems, LLC |
| Firm location | Salt Lake City, UT |
| Affected scope | 120 total cables |
| Distribution | Worldwide Distribution - US Nationwide and Canada, |
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-2764-2016) 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.
- Follow the documented remedy (refund, replacement, repair, or disposal) rather than general advice. 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 (Moderate), 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