China NMPA Product Recall - Surgical navigation system and neurosurgical navigation system (trade name: Stealthstation)

Medtronic Navigation, Inc. initiated a recall of its Surgical Navigation Systems and Neurosurgical Navigation Systems, marketed as Stealthstation, as reported to the National Medical Products Administration (NMPA) on July 1, 2015, and published on July 13, 2015. The core issue stemmed from a manufacturing defect where one batch (number 150223) of passive blunt probes (part number 960-556), designed for these systems, was incorrectly produced as pointed probes. This error posed a significant patient safety risk, as blunt-tipped probes are critical for specific procedures, such as stereotactic neurosurgery. The unintended use of a pointed probe when a blunt one is required could result in unexpected tissue damage, including potential brain or spinal hemorrhage. Medtronic Navigation, Inc. stated that the affected products were not sold or imported into China. However, the NMPA requested its provincial and municipal food and drug administrations to strengthen their supervision of similar medical devices to ensure patient safety. The recall primarily impacted regions like the United States and Ireland, where the mismanufactured probes were distributed.