China NMPA Product Recall - Spinal and trauma surgery navigation system (trade name: Stealthstation)

Medtronic Navigation Inc., through its subsidiary Medtronic (Shanghai) Management Co., Ltd., initiated a voluntary recall of its Spinal and Trauma Surgical Navigation System (trade name: Stealthstation). This recall, reported on September 21, 2015, and published by the National Medical Products Administration (NMPA) on September 30, 2015 (NMPA Index No. JGXX-2015-10211), addressed significant issues with the Solera screwdriver component. The primary concern involved numerous complaints of the screwdriver tip breaking, bending, or sustaining damage during spinal surgery. These malfunctions led to prolonged procedures, the necessity for replacement tools, and, in some cases, reported patient injury from broken fragments. Investigations revealed that under specific surgical conditions, such as incorrect screw hole diameter, insufficient tapping, compact bone, or the use of large-diameter screws, the torque required could exceed the screwdriver tip's tolerance. The affected product, identified by Registration Certificate No.: CFDA (Imported) 2013 No. 3543992, was reportedly not sold in China, though it impacted markets including the United States, Germany, and Japan. Despite not being distributed locally, the NMPA requested provincial administrations to strengthen supervision over similar medical devices. Medtronic's proactive recall underscores its commitment to product safety and addressing device limitations that could affect patient outcomes.