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Implantable spinal cord electric simulation system for treating obesity and use method thereof

An electrical stimulation, implantable technology, applied in spinal nerve electrodes, therapy, electrotherapy, etc., to reduce body weight, increase basal metabolism and energy consumption, and delay gastric emptying.

Inactive Publication Date: 2016-04-20
宁波贝思转化医学研究中心有限公司
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AI Technical Summary

Problems solved by technology

Clinically, electrical spinal cord stimulation has been found to inhibit sympathetic nerve activity while treating pain, and no one has applied electrical spinal cord stimulation to treat obesity

Method used

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  • Implantable spinal cord electric simulation system for treating obesity and use method thereof

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Embodiment Construction

[0015] 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.

[0016] see figure 1 , in an embodiment of the present invention, an implantable spinal cord electrical stimulation system for treating obesity, including an electrode implanted in the epidural space of the patient's spinal cord, a stimulator implanted subcutaneously in the abdomen or buttocks to emit electrical pulses, and connecting electrodes and the extension lead of the stimulator, the stimulator includes an electrocardiographic signal acquisition circuit ...

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Abstract

The invention discloses an implantable spinal cord electric simulation system for treating obesity. The implantable spinal cord electrical simulation system for treating obesity includes an electrode implanted in a patient spinal cord epidural gap, a simulator for giving out an electric pulse and implanted in an abdomen or under haunch skin, and an extending wire for connecting the electrode and the simulator. The electrode is a bipolar electrode or a multi-polar electrode. The electrode implantable positions are fixed at T1 / T2 and T5 / T6. A heart rate is monitored in real time when the multi-polar electrode gives out the electric simulation. The current intensity is adjusted through the automatic feedback. Through the spinal cord electric simulation, the gastric emptying is delayed, thus the feeling of repletion is increased, and the intake is reduced. The sympathetic nerve activity is excited, and the basic metabolism and energy consumption are increased. The heart rate is monitored in real time. The electric simulation is adjusted timely through automatic feedback of the variation of the heart rate. The weights of fat patients are safely and effectively reduced.

Description

technical field [0001] The invention relates to a device for treating obesity, in particular to an implantable spinal cord electrical stimulation system for treating obesity and its application method. Background technique [0002] Obesity is one of the most common public health problems worldwide, and its incidence is increasing at an alarming rate, placing a huge burden on society and families. At present, morbidly obese patients are relatively rare in my country, and the incidence of overweight and obesity is lower than that in Western countries. However, due to the large population base in our country, the number of overweight and obesity is actually not optimistic, and its incidence is also increasing year by year. As the incidence rate increases, the cost of prevention and treatment also increases year by year. Unfortunately, current treatments for obesity are very limited. After reducing weight by adjusting lifestyle including exercise and diet, about 50% of patien...

Claims

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Application Information

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IPC IPC(8): A61N1/05A61N1/36
CPCA61N1/0551A61N1/36085A61N1/36139A61N1/36153
Inventor 陈建德殷洁韵陈建峰
Owner 宁波贝思转化医学研究中心有限公司
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