Nucleus Z285969Recalls & reported problems
Cochlear Limited · Cochlear Nucleus CP910 Processing Unit (Maize) · Class 3
All models of Cochlear Nucleus Implant (21) · Nucleus (10)
Data updated Oct 16, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 1
- Deaths reported
- 0
- Injuries reported
- 1
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 1 adverse event report that list this exact device (DI 09321502021487), received between Oct 28, 2019 and Oct 28, 2019 — classified as 1 injury.
3 other recalls cover devices cleared under the same FDA submission (P970051); they may or may not involve this specific model.
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 16, 2026.
Most reported problems
Device problems
- Appropriate Device Problem Term/Code Not Available1
Patient problems
- Unspecified Infection1
Recent adverse event reports
The 1 most recent of 1 reports, in the reporter's own words as published by the FDA.
InjuryOct 28, 2019Appropriate Device Problem Term/Code Not Available; Appropriate Device Problem Term/Code Not Available
PER THE CLINIC, THE PATIENT DEVELOPED A WOUND INFECTION AT THE MAGNET SITE OF THE EXTERNAL PROCESSOR. THE PATIENT WAS TREATED WITH ANTIBIOTICS AND ANTI-INFLAMMATORY MEDICATION AND THE ISSUE HAS RESOLVED (DATE NOT REPORTED).
Patient problems: Unspecified Infection
MAUDE report 9247808 ↗
Recalls under the same FDA submission
These recalls involve devices cleared under P970051. One submission often covers many models, so check the product and lot details in each record.
- Z-2155-2015 · Jun 5, 2015 · TerminatedCochlear Nucleus Sterile Silicone Template Product Usage: The Cochlear Nucleus Sterile Silicone Template is used in the sterile field to check the size of the periosteal pocket, t
- Z-0003-2012 · Sep 16, 2011 · TerminatedCochlear Nucleus CI512 Cochlear Implant, REF Z209051, New with Nucleus 5, Sterile EO, Made in Australia, Cochlear Ltd 14 Mars Road, Lane Cove 2066, Australia. The cochlear implant
- Z-0119-2010 · Sep 30, 2009 · TerminatedNucleus Non-Magnetic Plug for removable magnet implants, REF Z50100, STERILE EO, Cochlear Limited.
Other IMPLANT, COCHLEAR devices
- HiRes™ Ultra CI HiFocus™ MS Electrode CI-1600-04Advanced Bionics AG · Implant, Cochlear2,918 reports
- Cochlear® Nucleus® CI512 cochlear ImplantCochlear Limited · IMPLANT, COCHLEAR2,771 reports
- Cochlear® Nucleus® CI622 cochlear Implant with Slim Straight electrodeCochlear Limited · Implant, cochlear2,115 reports
- Cochlear® Nucleus® CI632 cochlear Implant with Slim Modiolar electrodeCochlear Limited · Implant, cochlear2,057 reports
- Nucleus Z60353Cochlear Limited · IMPLANT, COCHLEAR2 deaths1,815 reports
- Cochlear® Nucleus® CI522 cochlear Implant with Slim Straight electrodeCochlear Limited · IMPLANT, COCHLEAR1,475 reports
- Cochlear® Nucleus® CI612 cochlear ImplantCochlear Limited · Implant, cochlear1,150 reports
- Nucleus Z190574Cochlear Limited · IMPLANT, COCHLEAR981 reports
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 14, 2026 · each report above links to its original FDA record
- Recalls: FDA Medical Device Recalls, file dated Oct 16, 2026
- Page last rebuilt: Oct 16, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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