A portable burn and trauma wound dressing bandage pressure monitor

Abstract

A portable burn and trauma surface binding bandage pressure monitor mainly comprises a skin press pressure sensor, a front-mounted conditioning circuit, an A / D conversion circuit, a liquid crystal display module, a threshold value alarm circuit, a USB interface circuit, a data storage circuit, an MCU for carrying out coordination control over each circuit module and an upper computer for further storing and processing data. In a pathological scar pressure treatment process of a burn and trauma patient, the portable burn and trauma surface binding bandage pressure monitor can achieve real-time measurement and long-term monitoring of a pressure value applied to a skin trauma surface of the patient from a bandage or a pressure garment so that a doctor can adjust the tightening degree of the bandage or the pressure garment conveniently, the pressure treatment is more scientific and standard, and the best treatment effect is achieved.

Description

technical field [0001] The invention relates to a pressure monitoring instrument in a medical device, in particular to a portable burn and wound dressing bandage pressure monitoring instrument. technical background [0002] After a patient is burned, due to age, individual differences, burn area, type, and depth of the wound, there will be varying degrees of pigmentation and scar proliferation after the wound has healed. Clinical experiments have proved that pressure therapy can inhibit the proliferation of fibroblasts after burn wound healing. The burn healing wounds treated with pressure therapy have a low incidence of scar hyperplasia, early softening time, thin and flat scars, and satisfactory functional recovery; There were uneven scars in varying degrees on the wound surface of the group, early scar formation, thick and hard scars, significantly prolonged softening time, and poor functional recovery. Moreover, continuous pressure therapy is effective in inhibiting the...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the above-mentioned defects in the prior art, provide doctors with an objective pressure data in pathological scar pressure therapy, and solve the problem that scar pressure therapy only depends on the experience of doctors, the purpose of the present invention is to provide a portable burn and The wound dressing bandage pressure monitor for trauma can not only accurately measure but also monitor the pressure value exerted by the bandage or pressure garment on the patient's skin wound for a long time during the pressure treatment process of the pathological scar of the burn and trauma patient, so that the doctor can Conveniently adjust the pressure, so that the pressure therapy is more scientific and standardized, so as to achieve the best therapeutic effect

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