Extracorporeal circulation is a life support technology that uses tubes to connect various devices, such as oxygenators, to drain venous blood outside the body. After gas exchange, temperature regulation, and filtration by the devices, the blood is returned to the arterial system in the body. In cardiovascular surgery, extracorporeal circulation can temporarily act as the heart […]

In modern medical imaging, contrast agents have become indispensable tools. It enhances the contrast between tissues and blood vessels, presenting the minor lesions, vascular structures, and organ morphology more clearly. This significantly improves the image quality of CT or other imaging examinations, providing doctors with more accurate and comprehensive diagnostic criteria.  In the process of CT examination, the quality

Sterilization refers to killing pathogenic microorganisms, such as bacteria, viruses, fungi, spores, and parasites, on the surfaces of medical devices and surgical supplies by physical or chemical methods. It helps prevent cross-infections and iatrogenic infections, thereby maintaining hygienic standards in the hospitals. Common types of sterilization in CSSD include dry heat and moist heat sterilization.