Cleared Traditional

EVOLUTION? Hinge Knee System;GUARDIAN? limb Salvage System;DCW Modular Distal Femoral System;REPIPHYSIS? Limb Salvage System;EVOLUTION? MP Total Knee System; EVOLUTION? MP Total Knee System; EVOLUTION? MP Adaptive CS Insert; EVOLUTION? MP Adaptive PS Tibial Insert; EVOLUTION? MP CS/CR Porous Femur/EVOLUTION? Adaptive CS and PS Inserts; EVOLUTION? Revision CCK System; ADVANCE? Double High Insert; ADVANCE? A-CLASS? Tibial Insert; ADVANCE? Knee System; ADVANCE? Ultra-Congruent Tibial Inse

K240043 · Microport Orthopedics, Inc. · Orthopedic
Apr 2024
Decision
87d
Days
Class 2
Risk

About This 510(k) Submission

K240043 is an FDA 510(k) clearance for the EVOLUTION? Hinge Knee System;GUARDIAN? limb Salvage System;DCW Modular Distal Femoral System;REPIPHYSIS? Limb Salvage System;EVOLUTION? MP Total Knee System; EVOLUTION? MP Total Knee System; EVOLUTION? MP Adaptive CS Insert; EVOLUTION? MP Adaptive PS Tibial Insert; EVOLUTION? MP CS/CR Porous Femur/EVOLUTION? Adaptive CS and PS Inserts; EVOLUTION? Revision CCK System; ADVANCE? Double High Insert; ADVANCE? A-CLASS? Tibial Insert; ADVANCE? Knee System; ADVANCE? Ultra-Congruent Tibial Inse, a Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal/polymer (Class II — Special Controls, product code KRO), submitted by Microport Orthopedics, Inc. (Arlington, US). The FDA issued a Cleared decision on April 1, 2024, 87 days after receiving the submission on January 5, 2024. This device falls under the Orthopedic review panel. Regulated under 21 CFR 888.3510.

Submission Details

510(k) Number K240043 FDA.gov
FDA Decision Cleared SESE
Date Received January 05, 2024
Decision Date April 01, 2024
Days to Decision 87 days
Submission Type Traditional
Review Panel Orthopedic (OR)
Summary Summary PDF

Device Classification

Product Code KRO — Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal/polymer
Device Class Class II — Special Controls
CFR Regulation 21 CFR 888.3510

Similar Devices — KRO Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal/polymer

All 85
Triathlon? Tritanium? Asymmetric Patella; Triathlon? Tritanium? Symmetric Patella; Triathlon? Symmetric Patella; Triathlon? Asymmetric Patella; Scorpio? Universal Dome Patella; Triathlon? Hinge Bumper
K252898 · Howmedica Osteonics Corp., Dba Stryker Orthopaedics · Dec 2025
Stem Extension Line (USTAR II System)
K252303 · United Orthopedic Corporation · Aug 2025
Triathlon? Hinge Knee System
K251665 · Howmedica Osteonics Corp., Dba Stryker Orthopaedics · Jul 2025
ATTUNE? Revision Hinge Knee
K242871 · Depuy Ireland UC · Nov 2024
ATTUNE Total Knee System, ATTUNE Cementless Knee System, LPS Limb Preservation System, Sigma High Performance (HP) Partial Knee System
K233980 · Depuy Ireland UC · Mar 2024
EVOLUTION? Hinge Knee System
K230563 · Microport Orthopedics, Inc. · Sep 2023