Consideration of Application Supervision of Reuse of Disposable High-pressure Contrast Injector

With the popularization of angiography and enhanced scanning in China, high pressure contrast injector is widely used in CT, MRI, DSI and so on, the authors team try to explore and consider the harmfulness and countermeasures of the reuse of the disposable high-pressure contrast injector from the perspective of medical device supervision. Hope that it's helpful to this registration and technical evaluation.