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ELEOS Limb Salvage System With BioGrip PB-3200R-03MRecalls & reported problems

Onkos Surgical, Inc. · MODULAR POROUS BIOGRIP® COLLAR, 32MM, HA COATED · Class 2 · Implant

All models of ELEOS Limb Salvage System With BioGrip (10)

Data updated Oct 18, 2026 from official FDA records · Editorial policy

Adverse event reports
4
Deaths reported
0
Injuries reported
4
Recalls naming it
0

Summary

The FDA's MAUDE database contains 4 adverse event reports that list this exact device (DI B278PB3200R03M0), received between Jul 21, 2022 and Oct 17, 2024 — classified as 4 injuries.

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 18, 2026.

Reports received per month

Nov 2023: 0 reportsDec 2023: 0 reportsJan 2024: 0 reportsFeb 2024: 0 reportsMar 2024: 0 reportsApr 2024: 0 reportsMay 2024: 0 reportsJun 2024: 0 reportsJul 2024: 0 reportsAug 2024: 0 reportsSep 2024: 0 reportsOct 2024: 1 reportsNov 2024: 0 reportsDec 2024: 0 reportsJan 2025: 0 reportsFeb 2025: 0 reportsMar 2025: 0 reportsApr 2025: 0 reportsMay 2025: 0 reportsJun 2025: 0 reportsJul 2025: 0 reportsAug 2025: 0 reportsSep 2025: 0 reportsOct 2025: 0 reportsNov 2025: 0 reportsDec 2025: 0 reportsJan 2026: 0 reportsFeb 2026: 0 reportsMar 2026: 0 reportsApr 2026: 0 reportsMay 2026: 0 reportsJun 2026: 0 reportsJul 2026: 0 reportsAug 2026: 0 reportsSep 2026: 0 reportsOct 2026: 0 reports2024202520261
Last 36 months. The most recent month may be incomplete.

Most reported problems

Device problems

  • Adverse Event Without Identified Device or Use Problem4

Patient problems

  • Unspecified Infection2
  • Insufficient Information1
  • Loss of Range of Motion1
  • Medical device site infection1
  • Scar Tissue1

Recent adverse event reports

The 4 most recent of 4 reports, in the reporter's own words as published by the FDA.

  • InjuryOct 17, 2024Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

    IT WAS REPORTED BY (B)(4), AN ONKOS DISTRIBUTOR, THAT A 43-YEAR-OLD FEMALE PATIENT WITH AN ELEOS DISTAL FEMUR REPLACEMENT UNDERWENT A REVISION DUE TO LOOSENING OF THE ELEOS CEMENTED SEGMENTAL STEM THAT WAS INSERTED INTO THE FEMUR WITHOUT THE USE OF BONE CEMENT. THE REPORTED INFORMATION ALSO INDICATED THAT THE ELEOS TIBIAL BASEPLATE WAS ALSO INSERTED WITHOUT BONE CEMENT AND THE SURGEON SUSPECTED THAT THE PATIENT HAD A PERI-OPERATIVE INFECTION.

    Patient problems: Medical device site infection

    MAUDE report 20476291 ↗
  • InjuryDec 15, 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, TWO MALE-FEMALE MIDSECTIONS, TIBIAL HINGE COMPONENT, POLY SPACER, AND DISTAL FEMUR AXIAL PIN. THE FOLLOWING IMPLANTS REMAIN IMPLANTED FROM THE PATIENT'S ORIGINAL SURGERY: BIOGRIP COLLAR, LOCKING RING, SEGMENTAL STEM, TIBIAL BASEPLATE, CANAL-FILLING STEM EXTENSION, AND RESURFACING PATELLA. NO ADDITIONAL INFORMATION REGARDING THIS ADVERSE EVENT HAS BEEN REPORTED.

    Patient problems: Unspecified Infection

    MAUDE report 15990499 ↗
  • InjuryOct 26, 2022Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

    IT WAS REPORTED THAT THE PATIENT WAS EXPERIENCING LOSS OF MOBILITY IN THEIR KNEE. THE PATIENT UNDERWENT A REVISION SURGERY ON (B)(6) 2022. DURING THE REVISION SURGERY, THE SURGEON IDENTIFIED SCAR TISSUE FORMATION. THE SURGEON REMOVED THE SCAR TISSUE. THE SURGEON TOOK OUT ALL OF THE IMPLANTS BESIDES THE SEGMENTAL STEM, COLLAR, LOCKING RING, AND TIBIAL BASEPLATE, AND FLASHED THESE DEVICES THEN RE-IMPLANTED THE DEVICES. THE SURGEON SCHEDULED ANOTHER REVISION SURGERY ON (B)(6) 2022 IN ORDER TO REVISE SOME IMPLANTS AND PERFORM A WASHOUT IN ORDER TO PREVENT AN INFECTION. ON (B)(6) 2022, THE SURGEON REVISED THE FOLLOWING IMPLANTS: DISTAL FEMUR AXIAL PIN, POLY SPACER, TIBIAL HINGE COMPONENT, DISTAL FEMUR, AND MALE-FEMALE MIDSECTION. NO ADDITIONAL INFORMATION REGARDING THIS EVENT HAS BEEN PROVIDED.

    Patient problems: Loss of Range of Motion; Scar Tissue

    MAUDE report 15677486 ↗
  • InjuryJul 21, 2022Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

    IT WAS REPORTED THAT A PATIENT EXPERIENCED AN INFECTION AND UNDERWENT A REVISION SURGERY. THE FOLLOWING IMPLANTS WERE REMOVED AND REPLACED DURING THE REVISION: ELEOS TIBIAL HINGE, ELEOS TIBIAL POLY SPACER, ELEOS DISTAL FEMUR AXIAL PIN, ELEOS DISTAL FEMUR AND 2 X ELEOS MALE-FEMALE MIDSECTIONS. NO ADDITIONAL INFORMATION REGARDING THIS ADVERSE EVENT HAS BEEN PROVIDED.

    Patient problems: Insufficient Information; Unspecified Infection

    MAUDE report 15079961 ↗

Other PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER devices

All PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER devices →

Sources and updates

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