ConForMIS Unicondylar Knee Replacement System iUNI G2, Left Medial Catalog Number: M57220600210...

FDA Device Recall #Z-0139-2016 — Class II — August 31, 2015

Recall Summary

Recall Number Z-0139-2016
Classification Class II — Moderate risk
Date Initiated August 31, 2015
Status Terminated
Voluntary Voluntary: Firm initiated

Recalling Firm

Firm ConforMIS, Inc.
Location Bedford, MA
Product Type Devices
Quantity 71 units

Product Description

ConForMIS Unicondylar Knee Replacement System iUNI G2, Left Medial Catalog Number: M57220600210(US) M5722INT0600210 (OUS)

Reason for Recall

May contain small amounts of ethylene glycol residue

Distribution Pattern

Distributed Nationwide and in Germany, Switzerland, and UK.

Lot / Code Information

Serial Numbers (US): 0353901 0354506 0354220 0355550 0355016 0350789 0354111 0354321 0352939 0353154 0353812 0354828 0354576 0354180 0355588 0355064 0353912 0351237 0351983 0354434 0353374 0351642 0352751 0355557 0353757 0353944 0354218 0353846 0353688 0355110 0352483 0345608 0353771 0353306 3054517 Serial Numbers (OUS): 0348705 0349592 0351522 0351616 0352700 0352750 0352827 0352840 0352999 0353210 0353225 0353263 0353420 0353514 0353515 0353577 0353714 0353791 0353822 0353918 0353921 0354163 0354208 0354284 0354292 0354439 0354507 0354509 0354605 0354771 0354773 0354792 0355178 0355188 0355202 0355227

Other Recalls from ConforMIS, Inc.

Recall # Classification Product Date
Z-1591-2024 Class II Identity Imprint PS Tibial Tray Size 4: Lot 540287 Mar 11, 2024
Z-2405-2023 Class II CONFORMIS HIP-SCREW-6.5MM X 25MM, STERILE EO Jun 16, 2023
Z-1133-2023 Class II iTotal Identity Impactor Handle, Model No. 1080... Nov 14, 2022
Z-0899-2022 Class II iTotal Identity Posterior Stabilised (PS) Knee ... Feb 22, 2022
Z-0475-2021 Class II iTotal Hip Replacement System, Model number HAA... Sep 21, 2020

Frequently Asked Questions

Contact your healthcare provider and the device manufacturer immediately. Check whether your specific model number and lot number are included in the recall scope. For external devices, stop using the affected product and arrange a replacement. For implanted devices, do not panic — removal is typically not required unless the risk assessment clearly indicates it. Your physician will guide you based on your individual clinical situation and the FDA's recommended actions. Report any adverse effects you may have experienced to FDA MedWatch at 1-800-FDA-1088.

Class I recalls indicate a reasonable probability of serious adverse health consequences or death from the defect. Class II recalls involve products that may cause temporary or medically reversible adverse health consequences, or where serious consequences are remote. Class III recalls cover products not likely to cause any adverse health consequences, typically involving technical regulatory violations. The classification guides urgency — Class I recalls require immediate action, while Class III may simply involve returning a product or acknowledging a labeling change. Always read the specific recall notice for recommended patient actions.

Report problems with medical devices to the FDA through MedWatch at 1-800-FDA-1088 or online at FDA.gov/safety/medwatch. Healthcare facilities are required by law to report device-related serious injuries and deaths. Patients and consumers can also report voluntarily. Include the device name, manufacturer, model number, and a description of the problem and any patient outcome. Reports from patients and clinicians help the FDA identify emerging safety signals and may trigger investigations that lead to recalls of dangerous devices.

What Should You Do?

Stop using this device if you are affected by this recall. Contact your healthcare provider and the manufacturer immediately for guidance. Report adverse events to FDA MedWatch.