ELEOS™ Limb Salvage System TB-2205E-01MRecalls & reported problems
Onkos Surgical, Inc. · ELEOS™ TIBIAL BASEPLATE, SIZE 5 80MM M/L · Class 2 · Implant
All models of ELEOS Limb Salvage System (48)
Data updated Oct 18, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 5
- Deaths reported
- 0
- Injuries reported
- 5
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 5 adverse event reports that list this exact device (DI B278TB2205E01M0), received between Feb 16, 2022 and Oct 23, 2024 — classified as 5 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
Most reported problems
Device problems
- Adverse Event Without Identified Device or Use Problem5
Patient problems
- Unspecified Infection4
- Medical device site infection1
Recent adverse event reports
The 5 most recent of 5 reports, in the reporter's own words as published by the FDA.
InjuryOct 23, 2024Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
IT WAS REPORTED BY T. STAMPER, AN ONKOS SALES REPRESENTATIVE, THAT A 59-YEAR-OLD MALE PATIENT WITH AN ELEOS DISTAL FEMUR REPLACEMENT UNDERWENT REVISION SURGERY ON (B)(6) 2024 DUE TO AN ALLEGED INFECTION. THE SURGEON, DOCTOR (B)(6), PERFORMED THE WASHOUT AT UNIVERSITY MEDICAL CENTER IN EL PASO, TX.
Patient problems: Medical device site infection
MAUDE report 20514092 ↗InjuryNov 11, 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 SURGEON REMOVED THE IMPLANTS, FLASHED THEM, AND RE-IMPLANTED THE SAME DEVICES. THE FOLLOWING ELEOS IMPLANTS WERE IMPLANTED AT THE TIME OF THE ALLEGED INFECTION: TIBIAL BASEPLATE, CEMENTED SEGMENTAL STEM, DISTAL FEMUR, CEMENTED STEM EXTENSION, MODULAR COLLAR LOCKING RING, MODULAR REDUCED RESECTION COLLAR, TIBIAL POLY SPACER, TIBIAL HINGE COMPONENT, AND DISTAL FEMUR AXIAL PIN. NO ADDITIONAL INFORMATION REGARDING THIS ADVERSE EVENT HAS BEEN REPORTED.
Patient problems: Unspecified Infection
MAUDE report 15780713 ↗InjurySep 30, 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 EXPLANTED: TIBIAL BASEPLATE, CEMENTED SEGMENTAL STEM, DISTAL FEMUR, CEMENTED STEM EXTENSION, MODULAR COLLAR LOCKING RING, MODULAR REDUCED RESECTION COLLAR, TIBIAL POLY SPACER, TIBIAL HINGE COMPONENT, AND DISTAL FEMUR AXIAL PIN. NO ADDITIONAL INFORMATION REGARDING THIS ADVERSE EVENT HAS BEEN REPORTED.
Patient problems: Unspecified Infection
MAUDE report 15509589 ↗InjuryApr 15, 2022Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
IT WAS REPORTED THAT A PATIENT WAS REVISED ON (B)(6) 2022 DUE TO AN ALLEGED INFECTION. THE PATIENT UNDERWENT A POLYSWAP PROCEDURE. THE FOLLOWING IMPLANTS WERE REVISED: ELEOS DISTAL FEMUR, AXIAL PIN, TIBIAL HINGE COMPONENT, SEGMENTAL STEM - CEMENTED, MALE-FEMALE MIDSECTION, TIBIAL BASEPLATE, TWO TIBIAL AUGMENTS, STEM EXTENSION - CEMENTED, AND A POLY SPACER. THIS EVENT WILL BE REPORTABLE AS A SERIOUS INJURY DUE TO REVISION SURGERY. THIS RECORD CAPTURES THE ELEOS TIBIAL BASEPLATE.
Patient problems: Unspecified Infection
MAUDE report 14120770 ↗InjuryFeb 16, 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) 2022 DUE TO AN ALLEGED INFECTION. DURING THE REVISION SURGERY, THE SURGEON REVISED THE FOLLOWING ELEOS IMPLANTS: TIBIAL HINGE COMPONENT, DISTAL FEMUR AXIAL PIN, AND TIBIAL POLY SPACER. THE SURGEON PERFORMED A WASHOUT. THE FOLLOWING ELEOS IMPLANTS REMAIN IMPLANTED FROM THE PATIENT'S ORIGINAL SURGERY: TIBIAL BASEPLATE, CEMENTED STEM, DISTAL FEMUR, CEMENTED STEM EXTENSION, MODULAR COLLAR LOCKING RING, AND MODULAR REDUCED RESECTION COLLAR. ADDITIONAL INFORMATION REGARDING THIS EVENT HAS NOT BEEN PROVIDED.
Patient problems: Unspecified Infection
MAUDE report 13546349 ↗
Other PROSTHESIS, KNEE, FEMOROTIBIAL, CONSTRAINED, CEMENTED, METAL/POLYMER devices
- ELEOS™ 25001208EOnkos Surgical, Inc. · PROSTHESIS, KNEE, FEMOROTIBIAL, CONSTRAINED, CEMENTED, METAL/POLYMER3 deaths193 reports
- ELEOS™ THSMWRS01MOnkos Surgical, Inc. · PROSTHESIS, KNEE, FEMOROTIBIAL, CONSTRAINED, CEMENTED, METAL/POLYMER190 reports
- "UNITED" USTAR II Hip System 1115-1413United Orthopedic Corp. · Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal/Polymer3 recalls3 reports
- "UNITED" USTAR II Hip System 1115-1213United Orthopedic Corp. · Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal/Polymer3 recalls0 reports
- "UNITED" USTAR II Hip System 1115-1417United Orthopedic Corp. · Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal/Polymer3 recalls0 reports
- "UNITED" USTAR II Hip System 1115-1217United Orthopedic Corp. · Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal/Polymer3 recalls0 reports
- Endo-Model Modular Knee Prosthesis System 15-3816/12WALDEMAR LINK GmbH & Co. KG · Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal/Polymer2 recalls6 reports
- Endo-Model Modular Knee Prosthesis System 15-3816/11WALDEMAR LINK GmbH & Co. KG · Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal/Polymer2 recalls6 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 18, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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