AS Columbus® CR/PS NN077ZRecalls & reported problems
Aesculap AG · AS COLUMBUS CR/PS TIB.PLAT.CEMENTED T4 · Class 2 · Implant
Data updated Oct 16, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 1
- Deaths reported
- 0
- Injuries reported
- 1
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 1 adverse event report that list this exact device (DI 04046963119072), received between Oct 21, 2024 and Oct 21, 2024 — classified as 1 injury.
The most frequently reported specific device problem is “Loosening of Implant Not Related to Bone-Ingrowth” (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
- Loosening of Implant Not Related to Bone-Ingrowth1
Patient problems
- Failure of Implant1
Recent adverse event reports
The 1 most recent of 1 reports, in the reporter's own words as published by the FDA.
InjuryOct 21, 2024Loosening of Implant Not Related to Bone-Ingrowth; Loosening of Implant Not Related to Bone-Ingrowth
IT WAS REPORTED THAT AN AS COLUMBUS CR/PS TIB.PLAT.CEMENTED T4 (PART# NN077Z) WAS IMPLANTED IN A PATIENT'S RIGHT KNEE SOMETIME IN 2022. ACCORDING TO THE COMPLAINT DESCRIPTION, THE REVISION SURGERY WAS PLANNED FOR (B)(6) 2024. REPORTEDLY THE REASON FOR THE SURGERY WAS DUE TO A SCREW COMING LOSE IN THE CONSTRUCT, AS SUCH, THE IMPLANT WAS FLOATING AROUND IN THE JOINT. THE POLYETHYLENE COMPONENTS WOULD BE REMOVED AND REPLACED. THE ADVERSE EVENT IS FILED UNDER AESCULAP REFERENCE NUMBER (B)(4): 2916714-2024-00130 (AIC REFERENCE NO. (B)(4)), 2916714-2024-00148 (AIC REFERENCE NO. (B)(4)), 2916714-2024-00150 (AIC REFERENCE NO. (B)(4)).
Patient problems: Failure of Implant
MAUDE report 20494863 ↗
Other PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER devices
- ATTUNE 1506-00-005Depuy (Ireland) · PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER589 reports
- ATTUNE 1506-00-004Depuy (Ireland) · PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER580 reports
- JOURNEY 74012812Smith & Nephew, Inc. · PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER502 reports
- JOURNEY 74011856Smith & Nephew, Inc. · PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER438 reports
- PERSONA™ 42-5099-094-00Zimmer, Inc. · PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER406 reports
- JOURNEY 74011857Smith & Nephew, Inc. · PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER388 reports
- ATTUNE 1506-00-007Depuy (Ireland) · PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER288 reports
- ATTUNE 1506-00-003Depuy (Ireland) · PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER271 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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