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ELEOS Limb Salvage System FS-20120-03MRecalls & reported problems

Onkos Surgical, Inc. · ELEOS SEGMENTAL STEM, CANAL FILLING, STRAIGHT, SPLINED, FULL PLASMA, 36MM COLLAR, 20MM X 120MM · Class 2 · Implant

All models of ELEOS Limb Salvage System (48)

Data updated Oct 16, 2026 from official FDA records · Editorial policy

Adverse event reports
3
Deaths reported
0
Injuries reported
3
Recalls naming it
0

Summary

The FDA's MAUDE database contains 3 adverse event reports that list this exact device (DI B278FS2012003M0), received between May 21, 2021 and Aug 28, 2022 — classified as 3 injuries.

The most frequently reported specific device problem is “Insufficient Device Problem Information” (1 report).

11 other recalls cover devices cleared under the same FDA submission (K161520); 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

  • Adverse Event Without Identified Device or Use Problem2
  • Insufficient Device Problem Information1
  • Mechanical Problem1

Patient problems

  • Unspecified Infection2
  • Fall1
  • Insufficient Information1

Recent adverse event reports

The 3 most recent of 3 reports, in the reporter's own words as published by the FDA.

  • InjuryAug 28, 2022Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

    IT WAS REPORTED THAT THE PATIENT FELL AND OPENED THEIR INCISION. THE PATIENT UNDERWENT A REVISION SURGERY ON (B)(6) 2022. THE SURGEON PERFORMED INCISION AND DRAINAGE AND REVISED THE FOLLOWING IMPLANTS: POLY SPACER, DISTAL FEMUR AXIAL PIN, AND TIBIAL HINGE COMPONENT. THE FOLLOWING IMPLANTS REMAIN IMPLANTED FROM THE PATIENT'S ORIGINAL SURGERY: DISTAL FEMUR, TIBIAL BASEPLATE, CEMENTED STEM EXTENSION, AND CANAL-FILLING SEGMENTAL STEM. NO ADDITIONAL INFORMATION HAS BEEN PROVIDED.

    Patient problems: Fall; Unspecified Infection

    MAUDE report 15307889 ↗
  • InjuryFeb 3, 2022Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

    IT WAS REPORTED THAT THE PATIENT DEVELOPED AN ALLEGED INFECTION. THE PATIENT UNDERWENT A REVISION SURGERY ON (B)(6) 2022 WHERE THE FOLLOWING ELEOS IMPLANTS WERE REVISED: DISTAL FEMUR AXIAL PIN AND POLY SPACER. THE FOLLOWING ELEOS IMPLANTS REMAIN IMPLANTED FROM THE PATIENT'S ORIGINAL SURGERY: DISTAL FEMUR, TIBIAL HINGE COMPONENT, CANAL-FILLING STEM, TIBIAL BASEPLATE, AND CEMENTED STEM EXTENSION. NO ADDITIONAL INFORMATION REGARDING THIS ADVERSE EVENT HAS BEEN REPORTED.

    Patient problems: Unspecified Infection

    MAUDE report 13447159 ↗
  • InjuryMay 21, 2021Mechanical Problem; Insufficient Device Problem Information; Mechanical Problem; Insufficient Device Problem Information

    THE PATIENT INVOLVED IN THIS COMPLAINT UNDERWENT A REVISION SURGERY ON (B)(6) 2021 PERFORMED BY DR. (B)(6). IT WAS REPORTED BY THE SALES REPRESENTATIVE THAT THE PATIENT PULLED OUT THEIR SURGICAL DRAIN WHEN THE DRAIN WAS SUPPOSED TO REMAIN IN THE PATIENT ACCORDING TO POST-OPERATIVE INSTRUCTIONS. THE DRAIN WAS PLACED ON (B)(6) 2021 DURING A SURGERY PERFORMED BY DR. (B)(6) TO PLACE ELEOS COMPONENTS FOR AN UNKNOWN REASON. DURING THE REVISION SURGERY, THE PATIENT HAD ELEOS COMPONENTS EXPLANTED AND REPLACED. THERE WAS NO REPORTED FAILURE OF THE ELEOS COMPONENTS. IT IS UNKNOWN AT THIS TIME WHY THE COMPONENTS WERE REPLACED. NO FURTHER INFORMATION IS AVAILABLE AT THIS TIME.

    Patient problems: Insufficient Information

    MAUDE report 11866624 ↗

Recalls under the same FDA submission

These recalls involve devices cleared under K161520. One submission often covers many models, so check the product and lot details in each record.

  • Z-2424-2025 · Jul 11, 2025 · Open, Classified
    ELEOS SEGMENTAL LIMB SALVAGE SYSTEM, ELEOS SEGMENTAL STEM CANAL FILLING STRAIGHT SLOTTED SPLINED 2/3 PLASMA. Canal filling stem implants.
  • Z-2425-2025 · Jul 11, 2025 · Open, Classified
    ELEOS SEGMENTAL LIMB SALVAGE SYSTEM, ELEOS STEM EXTENSION, STRAIGHT, SPLINED, SLOTTED. Canal filling stem implants.
  • Z-2423-2025 · Jul 11, 2025 · Open, Classified
    ELEOS SEGMENTAL LIMB SALVAGE SYSTEM, ELEOS BOWED CANAL FILLING STEMS. Canal filling stem implants.
  • Z-1857-2025 · Sep 22, 2024 · Open, Classified
    ELEOS MALE-FEMALE MIDSECTION 40MM. Part Number: 25001040E. Component of ELEOS Limb Salvage System
  • Z-1879-2025 · Sep 1, 2023 · Open, Classified
    a. Segmental Stem, Cemented, Straight, 100MM, 1 EACH; Model Numbers: CS-09100-03M, CS-10100-03M. b. Segmental Stem, Cemented, Straight, 120MM, 1 EACH. Model Numbers: CS-11120-03M,
  • Z-1884-2025 · Sep 1, 2023 · Open, Classified
    Male-Female Midsection with the following sizes and model numbers. a. Male-Female Midsection, 40mm, 1 EACH; Model Number: 25001040E b. Male-Female Midsection, 50mm, 1 EACH; Model
  • Z-1882-2025 · Sep 1, 2023 · Open, Classified
    Segmental Stem, Canal Filling, Bowed 152MM, 1 EACH. Model Numbers: FB-11152-03M, FB-12152-03M, FB-13152-03M, FB-14152-03M, FB-15152-03M, FB-16152-03M, FB-17152-03M, FB-18152-03M, F
  • Z-1881-2025 · Sep 1, 2023 · Open, Classified
    Segmental Stem, Canal Filling, Straight, 120MM, 1 EACH. Model Numbers: FS-11120-03M, FS-12120-03M, FS-13120-03M, FS-14120-03M, FS-15120-03M, FS-16120-03M, FS-17120-03M, FS-18120-03
  • Z-2647-2017 · May 23, 2017 · Terminated
    ELEOS LIMB SALVAGE SYSTEM SEGMENTAL STEM, CANAL FILLING, DIAMETER 20MM, LENGTH 120MM, STYLE STRAIGHT, TYPE CANAL FILLING, COLLAR 25MM; REF 2500SP20E
  • Z-2646-2017 · May 23, 2017 · Terminated
    ELEOS LIMB SALVAGE SYSTEM SEGMENTAL STEM, CANAL FILLING, DIAMETER 18MM, LENGTH 120MM, STYLE STRAIGHT, TYPE CANAL FILLING, COLLAR 25MM, REF 2500SP18E
  • Z-2648-2017 · May 23, 2017 · Terminated
    ELEOS LIMB SALVAGE SYSTEM SEGMENTAL STEM, CANAL FILLING, DIAMETER 20MM, LENGTH 120MM, STYLE STRAIGHT, TYPE CANAL FILLING, COLLAR 25MM; REF 2500SP22E

Other Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Cemented devices

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Sources and updates

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