Evolution ETPKN5SRRecalls & reported problems
Microport Orthopedics Inc. · EVOLUTION® MP TIB KEELED NONPOR SIZE 5 STANDARD RIGHT · Class 2 · Implant
All models of Evolution (125)
Data updated Oct 16, 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 M684ETPKN5SR1), received between Oct 28, 2020 and Nov 23, 2023 — classified as 5 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
- Appropriate Device Problem Term/Code Not Available2
- Insufficient Device Problem Information2
- Loss of Osseointegration1
- Unstable1
Patient problems
- Pain3
- Loss of Range of Motion2
- Insufficient Information1
Recent adverse event reports
The 5 most recent of 5 reports, in the reporter's own words as published by the FDA.
InjuryNov 23, 2023Insufficient Device Problem Information; Insufficient Device Problem Information
ALLEGEDLY, SUBCLINICAL NERVE DAMAGE AS POSSIBLE RESULT OF SURGICAL TRAUMA RESULTING IN PAIN OR NUMBNESS OF THE AFFECTED LIMB.
Patient problems: Pain
MAUDE report 18199441 ↗InjuryMar 31, 2023Unstable; Appropriate Device Problem Term/Code Not Available; Unstable; Appropriate Device Problem Term/Code Not Available
ALLEGEDLY, PATIENT FELL, LEADING TO INSTABILITY OF THE KNEE.
Patient problems: Insufficient Information
MAUDE report 16656728 ↗InjuryMay 11, 2022Appropriate Device Problem Term/Code Not Available
ALLEGEDLY, PATIENT WAS REVISED DUE TO STIFFNESS. COMPONENT NOT REVISED: PRODUCT: ADVANCE ONLAY ALL POLY PATELLA 35MM TRIPEG PRODUCTID: KPONTP35 LOT#:1804141, QTY:1, REVISION NJR NUMBER: (B)(4), SIDE: R, PRIMARY ASA: P1 - FIT AND HEALTHY.
Patient problems: Loss of Range of Motion
MAUDE report 14361031 ↗InjuryMay 25, 2021Loss of Osseointegration; Loss of Osseointegration
ALLEGEDLY, PATIENT UNDERWENT R TKR ON (B)(6) 2020. PATIENT SUFFERED PAIN, STIFFNESS AND TIGHTNESS IN FLEXION. THE KEEL SHIFTED POSTERIORLY AND THERE WAS LUCENCY ANTERIORLY. REVISED ON (B)(6) 2021. (B)(6).
Patient problems: Loss of Range of Motion; Pain
MAUDE report 11880357 ↗InjuryOct 28, 2020Insufficient Device Problem Information; Insufficient Device Problem Information
ALLEGEDLY, PATIENT IS EXPERIENCING CLICKING AND PAIN WHEN SHE LAYS ON HER SIDE. NO FOLLOW UP WITH HER DOCTOR YET. ADDITIONAL INFORMATION RECEIVED ON 04/22/2020 FROM RELIABILITY ENGINEERING: PRODUCT ID AND LOT INFORMATION. ADDITIONAL INFORMATION RECEIVED ON 10/26/2020 FROM RELIABILITY ENGINEERING: UPDATED PRODUCT ID AND LOT INFORMATION.
Patient problems: Pain
MAUDE report 10748572 ↗
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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