China NMPA Product Recall - sterile puncture adapter

Hitachi Medical Devices, Inc., in conjunction with its Chinese responsible unit Hitachi Medical (Guangzhou) Co., Ltd., initiated a voluntary Class II recall of its "Sterile Puncture Adapter" products, used with "Digital Color Ultrasound Diagnostic Devices." This recall was formally reported to the National Medical Products Administration (NMPA) on January 5, 2015, following a user complaint from Japan that identified an unsealed sterilization bag. The core issue stemmed from a manufacturing process error where a crucial sealing step for the sterilization bag of the sterile puncture adapter was omitted. This resulted in products being packaged, sterilized, and shipped with one side of the bag open, potentially compromising product sterility. Although no adverse health events were reported due to the defect being easily noticeable, Hitachi recognized the potential safety concern. Operating under the NMPA's regulatory oversight, the company proactively decided to recall affected models (EZU-PASU and EZU-PASV) globally and within China. The required actions involve promptly distributing comprehensive recall notices to all affected users to ensure they are aware of the defect and to prevent the use of compromised products, reinforcing existing packaging warnings. This voluntary action aims to rectify the manufacturing lapse and uphold product safety standards.