Evolution EIS7S10LRecalls & reported problems
Microport Orthopedics Inc. · EVOLUTION® MP™ CS INSERT SIZE 7 STANDARD 10MM LEFT · Class 2 · Implant
- Adverse event reports
- 6
- Deaths reported
- 0
- Injuries reported
- 6
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 6 adverse event reports that list this exact device (DI M684EIS7S10L1), received between Dec 3, 2019 and Aug 14, 2024 — classified as 6 injuries.
The most frequently reported specific device problem is “Insufficient Device Problem Information” (5 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. How this data works · Data updated Oct 13, 2026.
Reports received per month
Most reported problems
Device problems
- Insufficient Device Problem Information5
- Device Dislodged or Dislocated1
- Malposition of Device1
Patient problems
- Unspecified Infection3
- Pain2
- Inflammation1
- Loss of Range of Motion1
- Osteopenia/ Osteoporosis1
- Tissue Breakdown1
Recent adverse event reports
The 6 most recent of 6 reports, in the reporter's own words as published by the FDA.
InjuryAug 14, 2024Insufficient Device Problem Information; Insufficient Device Problem Information
ALLEGEDLY, PATIENT UNDERWENT L TKR ON (B)(6) 2021 WITH NATURAL PATELLA PRESERVED. PATELLA RESURFACED DUE TO PAIN ON (B)(6) 2024. NO COMPONENTS WERE REVISED. (B)(6).
Patient problems: Pain
MAUDE report 19982515 ↗InjuryApr 17, 2023Insufficient Device Problem Information; Insufficient Device Problem Information
ALLEGEDLY, PATIENT WAS REVISED DUE TO INFECTION REVISION NJR NUMBER: 5064705. SIDE: L . PRIMARY ASA: P2 - MILD DISEASE NOT INCAPACITATING. PRODUCTS NOT REVISED: PRODUCT ID: LOT NUMBER: QTY: EFSRN7PL 1929852 1; ETPKN7SL 1923445 1.
Patient problems: Unspecified Infection
MAUDE report 16751598 ↗InjuryMar 4, 2021Malposition of Device; Device Dislodged or Dislocated; Malposition of Device; Device Dislodged or Dislocated
ALLEGEDLY, PATIENT UNDERWENT BILATERAL TKR ON (B)(6) 2015. PATIENT PRESENTED WITH PAIN IN LEFT KNEE, SUBSIDENCE TO TIBIA, HEATED BONE SCAN. LEFT KNEE REVISED ON (B)(6) 2021. ON OPENING SURGEON DESCRIBED INSERT AS NOT SEATED PROPERLY. FEMORAL COMPONENT EASILY REMOVED BY HAND WITH CEMENT ATTACHED, TIBIAL COMPONENT EASILY WEDGED UP WITH OSTEOTOMY. INFECTION WAS RULED OUT, LOOSENING WAS DETERMINED AS CAUSE. REPLACED WITH EVOLUTION REVISION SYSTEM WITH EXTENDED CEMENTLESS STEMS. (B)(6).
Patient problems: Pain
MAUDE report 11413282 ↗InjuryMar 16, 2020Insufficient Device Problem Information; Insufficient Device Problem Information
ALLEGEDLY, PATIENT WAS REVISED DUE TO KNEE TIGHTNESS AND INABILITY TO PERFORM FLEXION. SOFT TISSUES REMOVED AND LINER EXCHANGED WITH THE SAME SIZE LINER. PRODUCT NO REVISED: ADVANCE EVOLUTION PRODUCT ID: K0001288 , LOT # 1746398, QTY 2. EVOLUTION FEMORAL PRODUCT ID: EFSRN7PL, LOT # 1776909. EVOLUTION TIBIAL PRODUCT ID: ETPKN7SL, LOT # 1766941.
Patient problems: Loss of Range of Motion; Osteopenia/ Osteoporosis; Tissue Breakdown
MAUDE report 9836007 ↗InjuryJan 28, 2020Insufficient Device Problem Information; Insufficient Device Problem Information
ALLEGEDLY, PATIENT WAS REVISED DUE TO INFECTION. (B)(6).
Patient problems: Unspecified Infection
MAUDE report 9639452 ↗InjuryDec 3, 2019Insufficient Device Problem Information; Insufficient Device Problem Information
ALLEGEDLY, THE PATIENT UNDERWENT BILATERAL TOTAL KNEE REPLACEMENT ON (B)(6) 2014 AT (B)(6). ON (B)(6) 2014, THE PATIENTS C-REACTIVE PROTEIN (CPR) LEVEL WAS RECORDED AS HIGH AS 234MG/L. ON (B)(6) 2018, THE PATIENTS CPR LEVEL WAS RECORDED AS 284MG/L. SURGEON ADVISED THAT THE PATIENT WOULD REQUIRE 2 SURGERIES, OR LIFE-LONG ANTIBIOTICS IN ORDER TO TREAT THE CONDITION. (B)(6).
Patient problems: Inflammation; Unspecified Infection
MAUDE report 9405369 ↗
Other Prosthesis, Knee, Femorotibial, Semi-Constrained, Cemented, Metal/Polymer devices
- R3 71363077Smith & Nephew, Inc. · PROSTHESIS, KNEE, FEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, METAL/POLYMER461 reports
- NA 71364009Smith & Nephew, Inc. · PROSTHESIS, KNEE, FEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, METAL/POLYMER174 reports
- JOURNEY 74012416Smith & Nephew, Inc. · PROSTHESIS, KNEE, FEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, METAL/POLYMER163 reports
- JOURNEY 74012415Smith & Nephew, Inc. · PROSTHESIS, KNEE, FEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, METAL/POLYMER163 reports
- JOURNEY 74012414Smith & Nephew, Inc. · PROSTHESIS, KNEE, FEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, METAL/POLYMER129 reports
- GENESIS II 71440194Smith & Nephew, Inc. · PROSTHESIS, KNEE, FEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, METAL/POLYMER114 reports
- GENESIS II 71440842Smith & Nephew, Inc. · PROSTHESIS, KNEE, FEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, METAL/POLYMER113 reports
- JOURNEY 74018901Smith & Nephew, Inc. · PROSTHESIS, KNEE, FEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, METAL/POLYMER106 reports
Sources: FDA GUDID, MAUDE and Medical Device Recalls via openFDA. openFDA data is not validated for clinical or regulatory use.