Evolution EIS5S12LRecalls & reported problems
Microport Orthopedics Inc. · EVOLUTION® MP™ CS INSERT SIZE 5 STANDARD 12MM LEFT · Class 2 · Implant
All models of Evolution (125)
Data updated Oct 16, 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 M684EIS5S12L1), received between Mar 24, 2022 and Jul 7, 2025 — classified as 4 injuries.
The most frequently reported specific device problem is “Insufficient Device Problem Information” (2 reports).
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
- Insufficient Device Problem Information2
- Adverse Event Without Identified Device or Use Problem1
- No Apparent Adverse Event1
- Unstable1
Patient problems
- Pain2
- Hypersensitivity/Allergic reaction1
- Inflammation1
- Insufficient Information1
- Loss of Range of Motion1
Recent adverse event reports
The 4 most recent of 4 reports, in the reporter's own words as published by the FDA.
InjuryJul 7, 2025Unstable; Unstable
ALLEGEDLY, PATIENT UNDERWENT L TKR ON (B)(6) 2023. REVISED ON (B)(6) 2025 DUE TO INSTABILITY. TIBIAL INSERT CHANGED FROM 12MM TO 17MM. AUSTRALIA-C25-157.
Patient problems: Insufficient Information
MAUDE report 22414494 ↗InjuryJan 27, 2025Insufficient Device Problem Information; Insufficient Device Problem Information
SADE 17K001 - PATIENT # (B)(6). ALLEGEDLY, SUBJECT (B)(6) HAD A REVISION SURGERY AT MICHIGAN MEDICINE BY DR. HALLSTROM ON (B)(6) 2022. THE OFFICE NOTE ON (B)(6) 2022 STATES "WORK UP FOR INFECTION WAS NEGATIVE. IMPLANT MAY BE LOOSE. DUE TO HER SYMPTOMS, WORSENING PAIN, AND LIMITED FUNCTION, SHE IS A CANDIDATE FOR REVISION OF HER KNEE REPLACEMENT." PER NOTE, SUBJECT WANTED TO PROCEED WITH REVISION SURGERY.
Patient problems: Loss of Range of Motion; Pain
MAUDE report 21242575 ↗InjuryJun 3, 2024Insufficient Device Problem Information; Insufficient Device Problem Information
SAE-17K001 - PATIENT (B)(6) . ALLEGEDLY, PATIENT HAD PRIMARY SURGERY ON (B)(6) 2021 ON LEFT KNEE. THIS IS A POST OP COMPLAINT ON (B)(6) 2022. PES ANSERINUS BURSITIS/PAIN OF LEFT KNEE. NO REVISION AT THIS POINT, PAIN IS ONGOING/RESOLVED. NO FURTHER DETAILS AVAILABLE.
Patient problems: Inflammation; Pain
MAUDE report 19449656 ↗InjuryMar 24, 2022Adverse Event Without Identified Device or Use Problem; No Apparent Adverse Event; Adverse Event Without Identified Device or Use Problem; No Apparent Adverse Event
ALLEGEDLY, A PATIENT IMPLANTED WITH MPO COMPONENTS ON JUNE 21ST HAS EXPERIENCED A RASH ON HER SKIN. THE PATIENT HAS SALMONELLA AND SHE HAS HAD THREE SURGERIES AND CANNOT GET RID OF THE RASH. THEREFORE, THE SURGEON IS REQUESTING FOR THE METAL AND PLASTIC COMPOSITION OF THE COMPONENTS TO DETERMINE IF THE PATIENT IS EXPERIENCING AN ALLERGIC REACTION TO THE IMPLANT.
Patient problems: Hypersensitivity/Allergic reaction
MAUDE report 13871861 ↗
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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