Individualized 3D precision gastric mucosa thermal injury stomach volume reduction gasbag device

Abstract

The invention discloses an individualized 3D precision gastric mucosa thermal injury stomach volume reduction gasbag device. The device comprises a stomach gasbag model corresponding to the CT shape and size of the stomach of each patient before an operation, and a connecting tube which is used in cooperation with the stomach gasbag model is connected to the stomach gasbag model; conductive carbonink covers the surface of the stomach gasbag model, the connecting tube comprises a main body tube communicated with the interior of the stomach gasbag model, the top of the main body tube is closedand communicated with an inflation tube, the free end of the inflation tube is communicated with a gas valve, and a conductive guide wire which is used in cooperation with the conductive carbon ink isattached to the interior of the main body tube. According to the individualized 3D precision gastric mucosa thermal injury stomach volume reduction gasbag device, a 3D printing technology is adopted,a suitable capsule with plasticity is calculated and designed according to the shape and size of the stomach of a patient and a corresponding system, and the purposes are achieved that the burning range and depth can be precisely adjusted, the quality is high, the price is low, the weight of the obese patient can be precisely reduced, health is brought, the recurrence rate is small, and actual using requirements are met.

Description

technical field [0001] The invention relates to a novel individualized 3D gastric volume reduction device, which belongs to the technical field of medical auxiliary treatment. Background technique [0002] Obesity is a chronic metabolic disease caused by multiple factors. Obesity and its complications, including hypertension, diabetes, and coronary atherosclerotic heart disease, have become serious threats to human health. And with the improvement of living standards, the number of obese patients is increasing year by year, and they are becoming younger, which seriously affects the health of the people. Weight loss can reduce the incidence and mortality of obesity-related diseases. The treatment methods for obesity in the prior art include: (1) diet control and exercise to lose weight: the time is long, it is difficult to persist, and the weight is easy to rebound, and the transitional "hunger therapy" will cause diseases such as related malnutrition; (2) gastroscopy Sub-b...

AI Technical Summary

Problems solved by technology

The treatment methods for obesity in the prior art include: (1) diet control and exercise to lose weight: the time is long, it is difficult to persist, and the weight is easy to rebound, and the transitional "hunger therapy" will cause diseases such as related malnutrition; (2) gastroscopy Sub-balloon bariatric surgery: The operation requires the doctor to insert a capsule under the endoscope and inject gas or liquid. Sometimes it needs to be operated under anesthesia or sedation. After the operation, there are usually gas or liquid injection tubes, which will cause damage to the stomach wall and ulcers Even bleeding, etc., and easy to relapse; (3) surgical bariatric surgery: large trauma, high cost, many complications, and irreversible changes in anatomical structure; Gastric mucous membrane, so as to reduce the volume of the stomach, to achieve the effect of weight loss, it takes a long time, and the surgical operation requires high requirements

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