Diabetic-foot limb microenvironment accurate-treatment cabin based on 3D printing

Abstract

The invention discloses a diabetic-foot limb microenvironment accurate-treatment cabin based on 3D printing. The diabetic-foot limb microenvironment accurate treatment cabin comprises a treatment cabin I, a treatment cabin II and a moving part which are molded on the basis of 3D printing, wherein the treatment cabin I is in a shape conforming to the shape of the leg part; the treatment cabin II is in a boot shape and comprises a foot part and a bootleg part; a gap part is arranged at the rear part of the bootleg part; the moving part has a shape matched with the gap part; the moving part is connected on the gap part in a sealing part to form a complete bootleg shape with the bootleg part; the lower end of the treatment cabin I is connected with the upper end of the treatment cabin II and the upper end of the moving part in a sealing manner; the treatment cabin I is provided with a purifying device joint, an oxygen joint and a temperature-humidity sensor; the purifying device joint is connected with an air purifying device which is connected with a positive-pressure and negative-pressure pump; a liquid drainage tube is arranged at the rear part of the treatment cabin I; two air bags A are arranged at the inner side of the front part of the bootleg part of the treatment cabin II; two air bags B are arranged at the inner side of the moving part; and the treatment cabin I, the treatment cabin II and the moving part are respectively made of transparent materials.

Description

technical field [0001] The invention relates to a medical device for treating diabetic foot, in particular to a device for precise treatment of microenvironment of limbs of diabetic foot, belonging to the technical field of medical devices. Background technique [0002] There are about 114 million people with diabetes in China, and the incidence of diabetic foot is about 15%. There are tens of millions of patients with potential chronic and difficult-to-heal wounds caused by diabetic foot alone. Many patients with severe diabetic foot can only accept Amputation. Studies have found that the main causes of difficult-to-heal wounds on the surface of Chinese people have changed from trauma and infection 10 years ago to complications of diabetic foot and senile chronic diseases. The medical costs associated with diabetic foot ulcers and amputations are enormous. [0003] At present, there are difficulties in the treatment of diabetic foot wounds: in the process of wound treatme...

AI Technical Summary

Problems solved by technology

The above-mentioned treatment methods or methods all have some shortcomings, most of which are only for one or two situations, and the use of one will hinder the implementation of other treatment methods

Due to mutual influence, the above-mentioned treatment methods can only be selectively applied clinically at the same time, resulting in poor treatment effect

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