HIGH

On-X Mitral Heart Valve with Conform-X Sewing Ring, Model: ONXMC-25/33

Heart valves were released and distributed before all required testing was complete, so it cannot be confirmed that they meet all release specifications.

Quick Facts at a Glance

Recall Date
February 1, 2026
Hazard Level
HIGH
Brand
On-X Life Technologies

Hazard Information

Heart valves were released and distributed before all required testing was complete, so it cannot be confirmed that they meet all release specifications.

What You Should Do

Patients and healthcare providers should stop using this device immediately. Follow the recall instructions provided by the manufacturer. Contact On-X Life Technologies, Inc. or your healthcare provider for instructions. Notification method: Letter

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Full Description

On-X Mitral Heart Valve with Conform-X Sewing Ring, Model: ONXMC-25/33. Reason: Heart valves were released and distributed before all required testing was complete, so it cannot be confirmed that they meet all release specifications.. Classification: Class II. Quantity: 10. Distribution: International distribution to the country of South Korea.

Safety Guide

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Read: How to Get Refunds and Replacements

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Product Classification

Product Details

Model Numbers
UDI-DI: 00851788001303. Serial Numbers: A2013401
A2013402
A2013403
A2013404
A2013405
+5 more
Report Date
May 20, 2026
Recall Status
ACTIVE