Class II U.S. Food and Drug Administration

Onkos Surgical, Inc. Eleos Segmental Limb Salvage System recall: Unidentified substance of unknown impact was identified on devices during

Recall published 1+ years ago

Unidentified substance of unknown impact was identified on devices during a retrospective evaluation.

The hazard: Device safety concern

This is a device enforcement record. Check whether the remedy is a correction, a software update or a removal before changing anything.

What the notice says: Unidentified substance of unknown impact was identified on devices during a retrospective evaluation.

Why it matters: The FDA recorded an enforcement action against this device. Most device recalls are corrections rather than removals, so the device often stays in use while the manufacturer issues a fix.

Recall details

Recall number
Z-2424-2025
Published
September 3, 2025
Risk level
Class II
Status
Ongoing
Issued by
U.S. Food and Drug Administration
Brand
Onkos Surgical, Inc.
Product type
Medical devices
Units affected
15 units
Distribution
Nationwide
Made in
United States
Lot / code info
Model No. 2500CP16E; UDI: B2782500CP16E0; Lot No. All lots released prior to 2025-07-11.

Products covered by this recall

ELEOS SEGMENTAL LIMB SALVAGE SYSTEM, ELEOS SEGMENTAL STEM CANAL FILLING STRAIGHT SLOTTED SPLINED 2/3 PLASMA. Canal filling stem implants.

Check your product

The notice names 1 code you can read straight off the package. Type the one printed on yours and the list below narrows to it.

Model or item number

On the rating label, the box or the instruction sheet.

  • 2500CP16E

Codes are lifted verbatim from the FDA — Device enforcement notice. A code that is missing here may still be covered — the official notice is the complete list.

What to do about Device

Onkos Surgical, Inc. — This is a device enforcement record. Check whether the remedy is a correction, a software update or a removal before changing anything.

  1. Match the model, catalogue, lot and serial numbers on your device against the identifiers on this page.
  2. If you are a facility, quarantine affected stock and log the correction.
  3. Report device problems to the FDA through MedWatch.
  4. If the device is implanted or you depend on it daily, speak to your clinician before changing how you use it.

Replacements, repairs and reimbursement

Device remedies run through the supply chain, so the route depends on who sold you the unit.

  • Contact the distributor or clinic named on your paperwork and quote the recall number on this page. They will tell you whether the remedy is a repair, a replacement or an instruction update.
  • If the device was billed to insurance or Medicare, the replacement is usually billed the same way; you should not face a second deductible for a recall.
  • Keep every piece of correspondence. If a recalled device caused harm, that paper trail is what a claim rests on.
  • Consumer-purchased devices such as monitors and test kits are normally replaced free, with return shipping paid.

Company contact: Onkos Surgical, Inc. — 77 E Halsey Rd, Parsippany, NJ, 07054-3714

The official notice

This page summarises a notice published by U.S. Food and Drug Administration. The agency notice is the authoritative version — read it before you act, and treat it as the final word if anything here looks different.

Open the FDA — Device enforcement record U.S. Food and Drug Administration recalls

Questions people ask about this recall

Why was Onkos Surgical, Inc. medical devices recalled?

Unidentified substance of unknown impact was identified on devices during a retrospective evaluation. Unidentified substance of unknown impact was identified on devices during a retrospective evaluation.

How do I know if I have the recalled product?

Match the codes printed on your package against the notice: model number 2500CP16E. If the code on your package is not on that list, your unit is outside the recall.

What should I do with it right now?

Match the model, catalogue, lot and serial numbers on your device against the identifiers on this page.

Can I get my money back?

Contact the distributor or clinic named on your paperwork and quote the recall number on this page. They will tell you whether the remedy is a repair, a replacement or an instruction update.

Where was the recalled product sold?

It was distributed nationwide.

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