According to foreign media reports, Google’s latest patents announced at the end of July have once again targeted smart medical devices . Analyze users' cardiovascular health by monitoring the use data of various types of toilet smart devices such as ultrasonic baths and pressure-sensing toilets. For example, a pressure-sensing toilet can detect a blood pulse or the like of a user's femoral artery. All devices in the bathroom will be connected to the remote server to provide real-time observations to the user. Google said that although the patent was initially used to protect users from cardiovascular disease, it is expected to be used to monitor human endocrine systems, bones and skin in the future. Recently, technology giants have significantly increased their interest in smart medical devices. Google's parent company Alphabet has also announced that it is preparing to establish a new "bioelectronics" company in cooperation with British medical giant GlaxoSmithKline. Smart medical concept stock leader list Sannuo Bio has developed a mobile blood glucose meter and is expected to be available early next year. Providing more value-added services to patients is expected to increase customer stickiness. The company is currently registering a company in India and is currently in the process of filing a product. The company expects products to enter the Indian market in 2014. In the first half of this year, TISA received two orders from overseas customers for a total of 8.35 million US dollars, which is expected to be confirmed in the fourth quarter and the first quarter of next year. Jiu'an Medical Co., Ltd. is mainly engaged in the production of home medical and health electronic products. It integrates research and development, production and sales at home and abroad. It successfully promotes physiological parameters including electronic sphygmomanometer , electronic thermometer, far infrared thermometer and blood glucose meter. Instruments, as well as low-frequency therapy devices, multi-channel low-frequency therapy devices, far-infrared heaters, handheld massage devices and other health care equipment. The company occupies a significant share of global HHCE-related medical instruments, and only one electronic sphygmomanometer has entered the world's top six. Donghua Software Co., Ltd. is mainly engaged in industrial application software development, computer information system integration and related service business. It is the only two enterprises that have acquired computer information system integration, computer secret system integration involving national secrets, and the highest level of CMMI. First, in the financial, energy, medical, government and other industries and sectoral market segments to quickly achieve success and seize a considerable market share, has become a typical representative of the new forces in the industry. Bao Laite Company is principally engaged in the research, development, production and sales of medical monitors and related medical devices. Its main products are multi-parameter monitors, which mainly include three series of monitor products, such as handheld monitors, conventional integrated monitors and plug-in monitors. The company is a professional supplier of medical monitoring equipment and is in a leading position in China. The plug-in monitor product developed by the company adopts a series of self-developed new monitoring technologies. The multi-parameter plug-in module with display and independent use has filled the gap in the field of Chinese monitor manufacturers. Weining Health focuses on medical image information management, laboratory information management, image storage and transmission, including EIS radiology reporting system, UTS ultrasound reporting system, endoscope reporting system, pathology reporting system, and RTIS radiotherapy information system. , sample collection, routine testing, microbial systems, blood bank management systems, reagent management systems, PACS/MIIS imaging systems, TView image processing systems, on-demand printing systems, etc.; medical technology information management systems, to improve medical quality and Medical information collection, processing, storage, and transmission systems for medical work efficiency purposes. The medical technology information management system is an information system that directly serves medical work, including information systems related to patient information in various auxiliary departments. Yuyue Medical's 2015 performance report shows that the company's endogenous performance has maintained steady and rapid growth, and the performance of the e-commerce platform has grown rapidly. The company set up brand flagship stores in Tmall and Jingdong, and started B2C sales of strategic products such as electronic sphygmomanometers, atomizers, blood glucose meters and test strips, and its performance has grown rapidly. Chitosan is a product of n-deacetylated chitosan. Chitin, chitosan and cellulose have similar chemical structure. Cellulose is hydroxyl group at C2 position, chitin and chitosan are replaced by an acetyl group and an amino group respectively at C2 position. Chitin and chitosan have many unique properties such as biodegradability, cell affinity and biological effect, especially chitosan containing free amino group, which is the only basic polysaccharide in natural polysaccharides. 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The amino groups in the chitosan molecular structure are more reactive than the acetylamino groups in the chitin molecule, which makes the polysaccharide have excellent biological functions and can carry out chemical modification reaction. Therefore, chitosan is considered as a functional biomaterial with greater application potential than cellulose.
Chitosan is the product of natural polysaccharide chitin removing part of the acetyl group, with biodegradability, biocompatibility, non-toxicity, antibacterial, anti-cancer, lipid-lowering, immune enhancement and other physiological functions. Widely used in food additives, textile, agriculture, environmental protection, beauty care, cosmetics, antibacterial agent, medical fiber, medical dressings, artificial tissue materials, drug slow release materials, gene transduction carrier, biomedical fields, medical absorbable materials, tissue engineering carrier materials, medical and drug development, and many other fields and other daily-use chemical industry.