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Detection and treatment integrated flexible intelligent bandage device

A bandage and intelligent technology, applied in the medical field, can solve the problems that wound care bandages cannot provide real-time information on wound changes, and can not provide personalized treatment, so as to promote the growth of wound tissue, better treat and manage wounds

Inactive Publication Date: 2020-03-24
SUN YAT SEN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the above-mentioned technical defects, the present invention provides a flexible intelligent bandage device integrating detection and treatment, which solves the limitations that the existing wound care bandages cannot provide real-time information on wound changes and can not perform individualized treatment, and can achieve real-time Detect the state of the wound, sterilize the wound, and promote the growth of wound tissue

Method used

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  • Detection and treatment integrated flexible intelligent bandage device
  • Detection and treatment integrated flexible intelligent bandage device
  • Detection and treatment integrated flexible intelligent bandage device

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Experimental program
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Effect test

Embodiment 1

[0033] figure 1 The embodiment of the present invention is shown, and a flexible intelligent bandage device integrating detection and treatment is disclosed, including a sensor detection module, a signal processing module and an LED phototherapy module. Among them, the sensor detection module is set on the side of the bandage facing the human epidermis, which is used to obtain the biological information of the human epidermis at the corresponding position; the signal processing module is used to receive biological information and judge the wound infection area on the human epidermis and issue LED phototherapy instructions; The LED phototherapy module is arranged on the side of the bandage facing the human epidermis, including a plurality of LED lights that can emit different wavelengths, and is used to receive LED phototherapy instructions to treat wound infection areas on the human epidermis.

[0034] Specifically, the sensor detection module is arranged on the side of the ba...

Embodiment 2

[0046] Next, a smart matrix bandage product that is actually implemented for detection and treatment is used as an example to describe the above smart bandage device solution in more detail. Specifically, this smart matrix bandage product includes three parts—the detection part , Signal transmission and processing part, treatment part.

[0047] Specifically, the detection part is a sensor matrix composed of n*m integrated sensors, and each integrated sensor contains 7 biosensors, which can obtain information including non-invasive blood sugar and blood oxygen, pH value, temperature, humidity, potassium ions (sodium ions, 7 sets of data including calcium ion), blood sugar level (lactic acid level). Once the 7 data of each integrated sensor are obtained in the form of a matrix, the healing status of different parts of the wound can be preliminarily obtained based on the sensor values.

[0048] Specifically, the structural diagram of each integrated sensor is as follows figure...

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Abstract

The invention discloses a detection and treatment integrated flexible intelligent bandage device. An integrated sensor is used for acquiring biological information of skin of a patient in real time; the wound infection area of the patient is judged based on the biological information; an LED phototherapy module is used for treating wounds, the problems that an existing wound nursing bandage cannotprovide wound change information in real time and cannot conduct treatment autonomously are solved, and the effects of detecting the state of the wounds in real time, sterilizing the wounds and promoting growth of wound tissues can be achieved. And finally, accurate and reliable wound conditions are provided for patients and doctors, so that wounds can be better treated and managed.

Description

technical field [0001] The invention belongs to the field of medical technology, and in particular relates to a flexible intelligent bandage device based on the integration of detection and treatment. Background technique [0002] The etiology of chronic trauma is diverse and, therefore, its characteristics are also diverse. Despite molecular and clinical heterogeneity, chronic wounds can be divided into three main groups: venous leg ulcers (VLUs), diabetic foot ulcers (DFUs), and pressure ulcers (PUs). )). Chronic venous ulcers of the lower extremities are severe and refractory manifestations of chronic venous insufficiency of the lower extremities. The population prevalence rate is as high as 1.1%-1.8%. At present, it is considered that the most important pathogenesis is venous hypertension caused by abnormal venous blood flow, and the pathophysiological basis of venous ulcer is lower extremity venous hypertension. Therefore, correcting abnormal hemodynamics of lower e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/00A61B5/00A61B5/01A61B5/1455A61N5/06
CPCA61F13/00051A61B5/445A61B5/14551A61B5/01A61B5/14532A61B5/6831A61N5/0624A61F2013/00089A61N2005/0651A61N2005/0661A61N2005/0659A61N2005/0663A61F13/01
Inventor 谢曦吕成林胡宁张涛杭天杨成李湘凌陈惠琄何根
Owner SUN YAT SEN UNIV