A closed-circuit small intestine electrical stimulation device
A technology of electrical stimulation and small intestine, which is applied in electrotherapy, artificial respiration, physical therapy, etc., can solve the problems of inability to change gastrointestinal motility and long-term weight loss effect, so as to speed up small intestinal transit, improve small intestinal contraction, reduce The effect of fat absorption
Active Publication Date: 2018-06-12
宁波贝思转化医学研究中心有限公司
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[0006] This stimulator only has a certain effect on the fullness / hunger center and hormone levels, and does not change the motility of the gastrointestinal tract
Therefore, obese patients treated with this implantable gastric electrical stimulation method can still eat a lot without long-term weight loss
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[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0036] see Figure 1-7 , in an embodiment of the present invention, a closed-circuit small intestine electrical stimulation device includes an electrical stimulation device body 1, and the electrical stimulation device body 1 is mainly composed of a control device, a stimulator, an output electrode 11, an input electrode 10, an amplifier, a wireless module, and a power supply The stimulator is mainly composed of a small intestine myoelectric signal acquisition...
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The invention discloses a closed-circuit small intestine electrical stimulation device, comprising an electrical stimulation device body, which is mainly composed of a control device, a stimulator, an output electrode, an input electrode, an amplifier, a wireless module and a power supply. The device has the advantages: (1) intestinal transit is accelerated and fat absorption is reduced: the intestinal absorption time is shortened, and more nutrients are transferred to far-end small intestines more quickly; (2) gastric emptying is delayed: the feeling of repletion after dinner is increased, the dining interval time is prolonged, and then the food intake is reduced; and (3) central fullness neurons are activated, gastric Ghrelin is inhibited, and GLP-1 release of small intestines is increased: the feeling of repletion after dinner is strengthened with the increase of GLP-1, the appetite declines with the inhibition of Ghrelin, and then the long effect of small intestine electrical stimulation is guaranteed. The decline of Ghrelin and the increase of GLP-1 not only influence the gastrointestinal motility, but also promote the secretion of insulin, so that the blood sugar declines, and the device is quite beneficial to treating diabetics and obese diabetics.
Description
technical field [0001] The invention relates to an electrical stimulation device, in particular to a closed-circuit small intestine electrical stimulation device. Background technique [0002] Diabetes and obesity are common public health problems worldwide, and their incidence is increasing at an alarming rate. There are currently 92.4 million diabetics in my country, and the medical expenses for diabetes in 2011 were as high as 465 billion US dollars. Type II diabetes cases account for 90-95% of all diabetes and 80% of type II diabetes patients are caused by obesity. Drug treatments for both diseases have poor prospects due to side effects or lack of long-term efficacy. In order to solve the problem of coexistence of obesity and diabetes, Western countries now use an invasive surgical operation called gastric bypass to treat obese diabetic patients. In this procedure, 90% of the stomach is removed and sutured to form a small gastric pouch to reduce food intake and bypas...
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IPC IPC(8): A61N1/36
CPCA61N1/36007A61N1/36085A61N1/36125
Inventor 陈建德殷洁韵
Owner 宁波贝思转化医学研究中心有限公司