LPS 1987-27-321Recalls & reported problems
Depuy (Ireland) · LPS TIBIAL INSERT HINGE UNIVERSAL MEDIUM 21mm · Class 2 · Implant
All models of LPS (113)
Data updated Oct 16, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 6
- Deaths reported
- 0
- Injuries reported
- 5
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 6 adverse event reports that list this exact device (DI 10603295079613), received between Jan 3, 2018 and Jul 25, 2024 — classified as 5 injuries, 1 malfunction.
The most frequently reported specific device problem is “Detachment of Device or Device Component” (1 report).
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.
Reports received per month
Most reported problems
Device problems
- Adverse Event Without Identified Device or Use Problem2
- Appropriate Device Problem Term/Code Not Available1
- Detachment of Device or Device Component1
- Device Contaminated During Manufacture or Shipping1
- Insufficient Device Problem Information1
- Tear, Rip or Hole in Device Packaging1
Patient problems
- Joint Dislocation2
- Joint Laxity2
- Unspecified Infection2
- Abscess1
- Appropriate Clinical Signs, Symptoms and Conditions Term/Code Not Available1
- Bone Fracture(s)1
- No Clinical Signs, Symptoms or Conditions1
- No Code Available1
Recent adverse event reports
The 6 most recent of 6 reports, in the reporter's own words as published by the FDA.
InjuryJul 25, 2024Detachment of Device or Device Component; Detachment of Device or Device Component
IT WAS REPORTED THAT THE PATIENT UNDERWENT PROXIMAL TIBIAL REPLACEMENT SURGERY DUE TO BONE CANCER 14 YEARS AGO. SURGEON DID A POLY SWAP, HINGE PIN, AND BUMPER EXCHANGE IN 2018. SURGEON PERFORMED ANOTHER POLY SWAP HINGE PIN AND BUMPER EXCHANGE AGAIN (B)(6) 2024 DUE TO INSTABILITY OF THE KNEE. IT WAS THOUGHT THAT SOMETHING BECAME LOOSE IN THE KNEE. UPON INSPECTION OF THE INSERT IT LOOKED AS IF THE METAL POST IN THE INSERT WAS SLIGHTLY TOGGLING BUT WAS INCONCLUSIVE IF THE BEARING HAD BROKEN WITHIN THE INSERT. DOI: ON (B)(6) 2018. DOR: ON (B)(6) 2024. AFFECTED SIDE: LEFT KNEE.
Patient problems: Joint Laxity
MAUDE report 19827879 ↗MalfunctionOct 20, 2021Tear, Rip or Hole in Device Packaging; Device Contaminated During Manufacture or Shipping; Tear, Rip or Hole in Device Packaging; Device Contaminated During Manufacture or Shipping
THE PARCEL WAS BROKEN IN THE FOIL. NO ISSUES WITH THE OUTER BOX.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 12668971 ↗InjuryFeb 16, 2021Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
ON (B)(6) 2004, THE PATIENT UNDERWENT A BILATERAL KNEE ARTHROPLASTY DUE TO ARTHRITIS. DEPUY PRODUCTS WERE IMPLANTED IN BOTH KNEES. THERE WERE NO INDICATED INTRA-OPERATIVE COMPLICATIONS. ON (B)(6) 2011, THE PATIENT UNDERWENT A RIGHT KNEE REVISION TO ADDRESS INFECTION, COMPARTMENT SYNDROME, DISLOCATION, INSTABILITY, AND ABSCESS. ALL COMPONENTS WERE NOTED TO BE REMOVED AND REPLACED WITH ARTICULATING ANTIBIOTIC SPACER. UNKNOWN MANUFACTURER PRODUCTS WERE IMPLANTED DURING THE REVISION.
Patient problems: Abscess; Appropriate Clinical Signs, Symptoms and Conditions Term/Code Not Available; Joint Dislocation; Joint Laxity
MAUDE report 11334434 ↗InjuryDec 3, 2019Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
THE PATIENT WAS REVISED DUE TO INFECTION. I&D WAS PERFORMED. DOI: (B)(6) 2019; DOR: (B)(6) 2019; LEFT KNEE.
Patient problems: No Code Available; Unspecified Infection
MAUDE report 9401695 ↗InjuryApr 10, 2018Appropriate Device Problem Term/Code Not Available; Appropriate Device Problem Term/Code Not Available
SURGEON REPORTED TO BFARM: PRIMARY KNEE TEP-LEFT SIDE ON 2002. AFTER TRAUMA/FRACTURE CHANGE IN (B)(6) 2007. TIBIAL CHANGE AFTER LOOSENING IN (B)(6) 2011. CHANGE OF FEMORAL COMPONENTS AFTER FRACTURE IN 2014. IN MID OF (B)(6) 2017 PATIENT REPORTED A SUDDEN PAIN WHILE TREADING. SINCE THIS MOBILISATION WITH HELP OF CRUTCH, ANALGESIA WITH INDOMETACIN. X-RAY SHOWED FRACTURE OF TIBIA AND DISLOCATION. REVISION ON (B)(6) 2017. DOI: 2014; DOR: (B)(6) 2017; LEFT KNEE.
Patient problems: Bone Fracture(s); Joint Dislocation; Not Applicable; Pain
MAUDE report 7411561 ↗InjuryJan 3, 2018Insufficient Device Problem Information; Insufficient Device Problem Information
THE PATIENT WAS REVISED TO ADDRESS INFECTION. DOE: (B)(6) 2017; RIGHT KNEE.
Patient problems: Unspecified Infection
MAUDE report 7159997 ↗
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 1115-1217United 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 1115-1213United Orthopedic Corp. · Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal/Polymer3 recalls0 reports
- Endo-Model Modular Knee Prosthesis System 15-3816/11WALDEMAR LINK GmbH & Co. KG · Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal/Polymer2 recalls6 reports
- Endo-Model Modular Knee Prosthesis System 15-3816/12WALDEMAR 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 16, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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