ELEOS™ KSP13100ERecalls & reported problems

Summary

The FDA's MAUDE database contains 5 adverse event reports that list this exact device (DI B278KSP13100E0), received between Mar 25, 2020 and Mar 23, 2026 — classified as 5 injuries.

The most frequently reported specific device problem is “Loss of Osseointegration” (2 reports).

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

Recent adverse event reports

The 5 most recent of 5 reports, in the reporter's own words as published by the FDA.

• InjuryMar 23, 2026Loss of Osseointegration

  IT HAS BEEN REPORTED BY AN ONKOS SALES REPRESENTATIVE THAT A PATIENT WITH ELEOS PROXIMAL TIBIAL REPLACEMENT REVISION DATE ON (B)(6) 2026. REPRTED THAT FEMUR WAS REVISED DUE TO PATELLAR TRACKING IN ADDITION TO ASEPTIC LOOSENING OF THE FEMORAL COMPONENT. THIS REPORT CAPTURES ELEOS STEM EXTENSION AS SERIOUS INJURY.

  Patient problems: Aseptic loosening

  MAUDE report 24663385 ↗
• InjuryFeb 26, 2026Adverse Event Without Identified Device or Use Problem

  IT WAS REPORTED BY AN ONKOS SALES REPRESENTATIVE, THAT A PATIENT WITH ELEOS DISTAL FEMUR REPLACEMENT UNDERWENT REVISION SURGERY ON (B)(6) 2025 DUE TO UNDISCLOSED REASONS. THIS REPORT CAPTURES ELEOS STEM EXTENSION. THIS EVENT WILL BE REPORTED AS A SERIOUS INJURY DUE TO THE REVISION PROCEDURE.

  Patient problems: Insufficient Information

  MAUDE report 24465702 ↗
• InjuryJan 20, 2022Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

  IT WAS REPORTED THAT THE PATIENT UNDERWENT A REVISION SURGERY ON (B)(6) 2021 DUE TO AN ALLEGED INFECTION. DURING THE REVISION SURGERY, DR. (B)(6) REVISED THE TIBIAL POLY SPACER, TIBIAL HINGE COMPONENT, AND RESURFACING FEMUR AXIAL PIN. DR. (B)(6) PERFORMED A WASHOUT. THE FOLLOWING IMPLANTS REMAIN IMPLANTED FROM THE PATIENT'S ORIGINAL SURGERY ON (B)(6) 2021: RESURFACING FEMUR, CANAL-FILLING STEM EXTENSION (18X140MM), TIBIAL BASEPLATE, AND CANAL-FILLING STEM EXTENSION (18X100MM). NO ADDITIONAL INFORMATION REGARDING THIS ADVERSE EVENT HAS BEEN PROVIDED.

  Patient problems: Unspecified Infection

  MAUDE report 13307225 ↗
• InjuryJun 17, 2021Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

  IT WAS REPORTED THAT THE PATIENT UNDERWENT A REVISION SURGERY DUE TO AN ALLEGED INFECTION. THE FOLLOWING PARTS WERE REMOVED AND REVISED: RESURFACING FEMUR AXIAL PIN, TIBIAL HINGE COMPONENT, TIBIAL POLY SPACER. THE FOLLOWING PARTS REMAIN IMPLANTED FROM THE ORIGINAL ELEOS SURGERY WHICH TOOK PLACE ON (B)(6) 2021: RESURFACING FEMUR, CANAL-FILLING STEM EXTENSION (16MM X 140MM), CANAL-FILLING STEM EXTENSION (14MM X 100MM), TIBIAL BASEPLATE. THE SURGEON REMOVED AND REVISED THE IMPLANTS WITH POLY COMPONENTS AND PERFORMED A WASHOUT. NO FURTHER INFORMATION WAS MADE AVAILABLE.

  Patient problems: Unspecified Infection

  MAUDE report 12016775 ↗
• InjuryMar 25, 2020Loss of Osseointegration; Loss of Osseointegration

  PATIENT UNDERWENT A REVISION SURGERY DUE TO AN ALLEGED INFECTION. THE SALES REPRESENTATIVE, PRESENT DURING THE SURGERY, RELAYED THAT UPON INTRAOPERATIVE INSPECTION IT WAS IDENTIFIED THAT THE FEMORAL AND TIBIAL IMPLANTS HAD LOOSENED.

  Patient problems: Unspecified Infection

  MAUDE report 9878849 ↗

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-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-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-1857-2025 · Sep 22, 2024 · Open, Classified
  ELEOS MALE-FEMALE MIDSECTION 40MM. Part Number: 25001040E. Component of ELEOS Limb Salvage System
• 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-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-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-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
• 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