High-value medical consumables are relatively expensive consumable medical devices, which are very important for safety, production and use must be strictly controlled, limited to some specialties.
The main categories are: vascular intervention involves: coronary artery, structural heart disease, congenital heart disease, peripheral blood vessels and so on. Non-vascular intervention involves trachea, digestive tract (esophagus, intestine, biliary tract, pancreas), bladder, rectum and so on. Orthopedic implants involve: spine, joints, trauma, etc. Pacemakers involve: heart, bladder, etc. Extracorporeal circulation and blood purification; Ophthalmic materials; Stomatology and so on.
Extended data:
Requirements for the use of implanted instruments stipulate that:
1. China Food and Drug Administration timely analyzes and evaluates the risk changes of medical devices according to the production, operation and use of medical devices, and adjusts the classification catalogue of medical devices.
2. Passive contact with human body equipment: according to the service period, it can be divided into temporary use, short-term use and long-term use; Contact with human body is divided into skin or cavity (mouth), trauma or tissue, blood circulation system or central nervous system.
3, the degree of risk of medical devices, should be based on the expected use of medical devices, through structural characteristics, use forms, use status, whether it is in contact with the human body and other factors to determine.
Baidu encyclopedia-implant equipment
Baidu Encyclopedia-Classification Rules of Medical Devices