Specifically responsible disposal of waste pharmaceutical packaging Recently
7 November, 2014 at 8:04 am in Business
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Specifically responsible disposal of waste pharmaceutical packaging Recently, the Hunan Provincial Health Department has forwarded the notice of the Ministry of Health to strengthen medical institutions pharmaceutical packaging waste disposal management. According to the notice, all kinds of medical institutions at all levels should attach great importance to pharmaceutical packaging waste disposal management, specifically a special department or agency to designate a person responsible for the disposal of pharmaceutical packaging waste management, so that responsibility to the people. On narcotic drugs and psychotropic substances waste packaging disposal, in accordance with the relevant provisions do narcotic drugs, psychotropic drugs first empty ampoules, patches of recovery, reconciliation, recording and monitoring of destruction. For medical procedures generated by other pharmaceutical packaging waste garbage disposal, in particular, is a valuable drug packaging waste, should try to disfigurement prior to use, easy to carry out destructive disfigurement mark, and such unity pharmaceutical packaging waste after the collection, processing qualified by a unified recovery mechanism. Recently, the 27th National Youth Science Creation Competition in Yinchuan closing. Fourteenth High School sophomore girls Hangzhou Qin Yi dry subject, "a novel EEG electrodes research and design", won the second prize, also won the Intel Excellence Award next year have the opportunity to represent China to the United States to participate in "the Intel International Science and Engineering Fair. " This topic used to measure brain waves, can draw a clearer EEG, respectively, in Zhejiang Medical School and Sir Run Run Shaw Hospital trial. Sir Run Run Shaw Hospital EEG electrodes Room Dr. Sun Yi said: "The hospital volunteer probation for six months, more convenient to use, EEG is also clearer." EEG electrode material change Yesterday afternoon, we went to school, and dry Qin Yi chatted. Lanky girl, ponytail, smiling. Dry Qin Yi said that people encephalopathy, and by CT, MRI scans of the brain, such as forming an image description condition. However, some patients may not reveal the early images, it is necessary to use the EEG. Dry Qin Yi's grandfather has been studying medical sensors, won over a number of national patents. Dry Qin Yi followed my grandfather, read a lot of data and found that the EEG medical sensors (ie electrode) less developed. Last May, she went to the hospital room of EEG, EEG experience: people fixed sit back, put a rubber band to do the head mesh electrode cap. Put on the cap and then dispersed 20 electrodes. Electrodes similar Walkman headphones, a bag of cotton dipped in electrically conductive fluid contact with the scalp, scalp electrical activity of the brain collection; connect the other end of the wire, leading to computer recorder, draw EEG waveforms. Observed EEG, generally 20-30 minutes. Experience back, dry Qin Yi found several problems and solve them: One, because the body temperature influence and scalp oil secretion, conductive liquid easy to dry, poor performance, the impact of EEG quality. She reservoir disposed on the electrode, the conductive liquid in the tank will gradually penetrate and will not dry quickly. Second, the conductive liquid in one of a surfactant was added, the detergent ingredients to the oil good results. Third, the electrode material and the joint formed of dissimilar metals, corrosion of the conductive liquid inside easily. Qin Yi electrode design is to dry the same metal, no oxidation-reduction reaction in the electrolyte solution, the degree of corrosion is greatly reduced. Last July, Qin Yi dry well in the first set of electrodes Zhejiang Medical School approved, 12 volunteers. The clinical trial, this electrode impedance is small, clear EEG image quality, and stability. Sir Run Run Shaw Hospital EEG room Dr. Sun Yi said Qin Yi dry subject in Sir Run Run Shaw Hospital probation for six months, but the effect is good. Doctors want the future Qin Yi dry like innovation, performance is also good. Junior high school to engage in small inventions, such as caring for my grandfather do little kits, medicine chest opened there lights, kits also installed a radio can listen to the radio and so on. Qin Yi is the ideal dry admitted to Zhejiang University, the future doctor. Dry Qin Yi's father said his parenting: Basic regardless of learning, encouraged her daughter to learn a variety of comprehensive knowledge, choose according to their interest.