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Recall Observatory FDA recall evidence

Exact FDA event identifier

Event 83490

2 recalled-product records grouped only because every row carries this exact official event ID.

Open FDA event record

Event summary

Timeline bucket
July 31, 2019
Product types
Device
Classifications
Class II
Statuses
Terminated
Recalling firm wording
Stryker Instruments Div. of Stryker Corporation

Dossier provenance

Source snapshots represented here

  • openFDA Device Enforcement Report-date coverage June 20, 2012–July 08, 2026 Known gap: openFDA describes 2004-present coverage, but the current export has no report-date records in this interval.
  • openFDA Device Recall event_date_initiated coverage June 01, 1997–June 30, 2026

Enforcement coverage uses report dates; product initiation dates can precede those bounds. Device-enrichment coverage uses FDA event_date_initiated.

How coverage and grouping work

Complete imported group

Every recalled product in this event

2 official enforcement rows

Product dates, classifications, firms, and source wording remain attached to their individual rows. Opening this dossier never hides products that did not match a prior timeline filter.

device · product 1 of 2

C2 Nerve Monitor, 4 Channel, 5140-508-240, UDI 07613327177329 Product Usage: The C2 Nerve Monitor System is intended for intra-operative monitoring and stimulation for localization and identification of cranial and peripheral motor and mixed motor sensory nerves during surgery.

Z-0023-2020
Recall number
Z-0023-2020
Initiated
July 31, 2019
Classification
Class II
Status
Terminated
Quantity
135

App-derived interpretation

Unknown reason.no_named_rule · v1.0.0
Stryker C2 NerveMonitor's design and instructions may not optimally address usability issues related to the functionality of the device, which may result in use errors potentially causing or contributing to nerve injury.

These labels are deterministic app interpretations, not FDA categories.

Official device-enrichment evidence · Sourced

Device Design

Compare all device evidence states

Inspect official wording and provenance

Reason for recall

Stryker C2 NerveMonitor's design and instructions may not optimally address usability issues related to the functionality of the device, which may result in use errors potentially causing or contributing to nerve injury.

Code information

All Serial Numbers are affected

Distribution pattern

US Nationwide distribution.

device · product 2 of 2

C2 Nerve Monitor, 8 Channel, 5140-508-280, UDI 07613327277319 Product Usage: The C2 Nerve Monitor System is intended for intra-operative monitoring and stimulation for localization and identification of cranial and peripheral motor and mixed motor sensory nerves during surgery.

Z-0024-2020
Recall number
Z-0024-2020
Initiated
July 31, 2019
Classification
Class II
Status
Terminated
Quantity
135

App-derived interpretation

Unknown reason.no_named_rule · v1.0.0
Stryker C2 NerveMonitor's design and instructions may not optimally address usability issues related to the functionality of the device, which may result in use errors potentially causing or contributing to nerve injury.

These labels are deterministic app interpretations, not FDA categories.

Official device-enrichment evidence · Sourced

Device Design

Compare all device evidence states

Inspect official wording and provenance

Reason for recall

Stryker C2 NerveMonitor's design and instructions may not optimally address usability issues related to the functionality of the device, which may result in use errors potentially causing or contributing to nerve injury.

Code information

All Serial Numbers are affected

Distribution pattern

US Nationwide distribution.