Interventional radiology, also known as interventional therapeutics, is a subject that combines diagnostic radiology and clinical therapeutics. It is a subject of clinical application under the guidance of radiation diagnostic equipment (digital subtraction X-ray machine, ct machine, nuclear magnetic resonance vibrator and conventional X-ray machine, etc.). ), a specific instrument is introduced into the diseased part of the human body through a tiny wound for treatment. However, its treatment methods generally have certain side effects. Humans try to solve the pain caused by cancer with the power of medicine and science. It took hundreds of years to find a way to break through this difficult disease, and finally made a breakthrough in the prevention and treatment of cancer with negative air ions.
It is reported that at present, China has developed patented technologies that can generate ecological negative ions with small particle size and high activity comparable to that of nature-ecological negative ion generation chip technology and nano-fullerene negative ion releaser technology. The negative ion physiotherapy instrument using these two technologies can generate ecological negative ions, and the released negative ions can reach 4-5 meters without being blown by a fan, forming a forest bath environment indoors, so that people can enjoy the environment of an ecological convalescent villa without leaving home and effectively prevent and treat cancer.