Pressure control device for post-burn severe scar of hand

Abstract

The invention relates to a pressure control device for a post-burn severe scar of a hand. The pressure control device comprises a hand model shell and an air bag glove, wherein the hand model shell comprises an upper model shell and a lower model shell which are in opening-closing connection, a structure of the upper model shell is matched with that of a hand back of the hand, a structure of the lower model shell is matched with that of a palm of the hand, the upper model shell covers the lower model shell so as to form an accommodating chamber, and a structure of the accommodating chamber ismatched with a structure of the hand; the air bag glove comprises an inner-layer glove and an outer-layer glove sleeving the inner-layer glove, and the inner-layer glove and the outer-layer glove arein tight connection so as to form an air bag coating outside the hand; and the outside of the outer-layer glove is provided with a joint communicating the air bag with outside, and the joint is provided with an air pressure valve and an inflating / deflating valve. According to the pressure control device for the post-burn severe scar of the hand, the hand model shell and the air bag glove are originally created; and through arranging the air pressure valve on the joint of the air bag glove so as to display pressure of the air bag, pressure treatment on the scar is achieved, and a required valueof pressure can be intuitively adjusted.

Description

technical field [0001] The invention belongs to the technical field of prevention and treatment of scars after skin burns, and in particular relates to a pressure prevention and treatment device for severe scars after burns on hands. Background technique [0002] Skin trauma is currently the disease with the highest annual incidence rate, with more than 25 million burns occurring every year, which has a wide social impact. As far as Hangzhou Burn Specialized Hospital is concerned, there are more than 2,000 outpatient and emergency visits of various types of skin trauma every month, and more than 100 hospitalizations per month. After severe skin trauma, different degrees of hypertrophic scars will be left due to the different causes and degrees of damage. In severe cases, dysfunction, disfigurement and disability will be left, causing both mental and physical pain to patients. [0003] For this reason, in the development of skin trauma (burn) surgery expertise, not only shou...

AI Technical Summary

Problems solved by technology

[0008] Among them, elastic gloves need to try on the size repeatedly, which is time-consuming and laborious. The custom-made measurement standards are not uniform, and each person is different. The wearing effect is not ideal.

[0009] In addition, the winding of the self-adhesive elastic bandage is time-consuming and labor-intensive. The operator's hand feeling and the patient's pressure sense vary greatly, and there is no uniform standard.

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