China NMPA Product Recall - Flow-i anesthesia machine

Makro (Shanghai) Medical Equipment Co., Ltd., the responsible unit in China for Maquet Critical Care AB, voluntarily initiated a Class I recall for 67 units of its Flow-i anesthesia machines. This recall, reported internally on May 6, 2016, and publicly announced by the National Medical Products Administration (NMPA) on August 28, 2016, addresses a critical safety concern. The core issue involves the expiratory cartridge of Flow-i C20, C30, and C40 anesthesia machines (specifically those with serial numbers prior to 2753) which, in rare circumstances like replacing anesthesia tubing or soda lime containers, may shift. This potential displacement can lead to leakage, thereby affecting the machine's functionality in providing inhalation anesthesia and posing a risk to patient safety. Despite no patient injuries being reported and the assessed likelihood of clinical harm being extremely low, the company proactively implemented corrective actions under the NMPA's regulatory framework. These actions mandate issuing a comprehensive "Medical Device Recall Notice" to all affected customers across its global distribution and providing a free-of-charge replacement of the problematic expiratory cartridge lock with an enhanced version to prevent recurrence and uphold patient safety standards.