System of supersonic tumour treatment obtains high strenth focusing breakthrough

Finite liability company and Shanghai traffic university are in group of sea eagle industry high strenth focusing obtains major breakthrough on the research of system of supersonic tumour treatment.

Finite liability company and Shanghai traffic university are in group of industry of eagle of 　 　 sea high strenth focusing obtains major breakthrough on the research of system of supersonic tumour treatment. Jiangsu saves achievement of science and technology to change special fund to evaluate committee expert to think consistently, this equipment uses high strenth focusing sex of the focusing inside supersonic and good organization, directional with energy but osmotic, through focusing means, the supersonic energy focusing that gives out supersonic source is organized at human body, achieve safety to treat the end of tumor effectively thereby, its technology already achieved international advanced level.

High strenth focusing is supersonic the technology is to go up a 40 time are arisen supersonic surgery treats the century technology, it carries certain focusing kind, the supersonic energy focusing that gives out ultrasonic is organized at human body, the area with a higher sound intensity is formed inside the organization---Jiao Yu, make among them organization achieves 70 ℃ above in the temperature inside 0.5-5 second, cause these tissues the cell is caky and necrotic and the normal organization outside injuring Jiao Yu, undertake tumor is treated thereby. This kind of blame invaded remedial method of the gender to avoid to put the cure, poisonous side effect that changes cure and radioactivity to accumulate a problem, can avoid the anguish of the operation and harm at the same time, special apply to deep tumour focus of a disease and unwell the patient at the operation, be welcomed by doctors and patients. Be in abroad, the development of this product is in technical research and clinical phase at present, have not form commodity.

According to expert introduction, the innovation dot of this system depends on 6 globose concave side pressing joining together of electric contented ceramics to become hemisphere form concave side from focusing transducer blast, use sound to match, job of frequency of the first overtone and special type are three-dimensional new technology of transducer of curved surface focusing, achieve better focusing ultrasonic field and electroacoustic changeover efficiency; Of domestic initiate three-dimensional rebuild, the computer assists interpose (CAMI) technology and melt differentiate a technology to apply at high strenth focusing supersonic, the effectiveness that enhanced tumor cure effectively and curative effect are evaluated; Much each is decided by spent essence of life mix picture, ensure the accuracy of the product; Have function of self check of systematic sound field, sound field of the system that start measures software automatically, can offer parameter of focusing sound field. The project has obtained a country to invent patent.

After classics of this equipment prototype leaves the experiment such as body experiment and animal experiment, in Shanghai hospital of the 6th people, Nanjing drum-tower hospital completed the clinical application of more than 100 person-time, remedial disease is planted include tumour of uterine flesh tumour, flesh and blood, pancreatic cancer, ovarian cancer, liver cancer to wait. Will rise this year in December, group of sea eagle industry always throws 70.98 million yuan, start project of industrialization of achievement of this one great science and technology. The plan forms the productivity that produces per year 20-25 stage inside 3 years.