An amazing device has been invented by the St. Petersburg physicists – specialists of the Vavilov State Optical Institute. With its help, a patient can learn the glucose concentration in the blood without injections, and if the concentration is rather high, to inject additional amount of insulin into the blood.
The device is an artificial pancreas and it will consist of two parts. One part, according to the developers’ idea, is slightly larger than a watch battery and can be implanted under the skin near the waist. The other part, the size of a cigarette pack, will be attached outside the body.
Unfortunately, hundreds of thousands people know about insulin-dependent diabetes from their own experience. Because of the pancreas’ malfunction have to test their blood several times a day to learn the glucose concentration and to find out if another insulin injection is needed. This would be relatively simple if the organism worked strictly according to the schedule and a person could say precisely when it is necessary to inject insulin and in what amount. However, in reality, everything is more complicated: the glucose level changes under its own laws, and a simple schedule of injections does not always help.
Sergey Komarov | alfa
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