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Diagnosis method and device for Bell's facial palsy

A technology of Bell's facial palsy and a diagnostic device, which is applied in the field of medical diagnosis and can solve problems such as patient pain

Active Publication Date: 2019-01-18
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The method requires electrodes to be inserted into the muscles and energized for detection, which is painful for the patient

Method used

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  • Diagnosis method and device for Bell's facial palsy
  • Diagnosis method and device for Bell's facial palsy
  • Diagnosis method and device for Bell's facial palsy

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Embodiment Construction

[0067] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0068] see figure 1 , figure 1 It is a schematic flowchart of a diagnosis method for Bell's facial palsy provided by an embodiment of the present invention. Such as figure 1 The flow process of Bell's facial palsy condition diagnosis method among the shown present invention can comprise:

[0069] S101. Respectively acquire blood flow in a diagnostic area and a reference area of ​​a target user, where the diagnostic area and the reference area h...

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Abstract

The invention discloses a Bell's palsy condition diagnosis method, which comprises the following steps: acquiring blood flow volumes of a diagnosis region and a reference region of a target user, wherein the diagnosis region and the reference region are same in shape and size; comparing the blood flow volumes of the diagnosis region and the reference region; and in accordance with a comparison result, diagnosing the Bell's palsy condition of the target user. Correspondingly, the invention also discloses a Bell's palsy condition diagnosis device. With the adoption of the diagnosis method and the diagnosis device disclosed by the invention, the situation on blood flow volumes in the face of a patient with the Bell's palsy can be detected in a non-contact mode; and on the basis of a difference between the blood flow volumes on an affected side and a normal side, the illness degree of the patient can be diagnosed.

Description

technical field [0001] The invention relates to the technical field of medical diagnosis, in particular to a diagnosis method and device for Bell's facial palsy. Background technique [0002] Bell's palsy (Bell's palsy) is an acute onset of facial nerve paralysis, often unilaterally, and all branches of the affected facial nerve are involved, manifested in the asymmetry of the forehead lines, eye clefts, and nasolabial folds on the affected side, and the corners of the mouth face to the normal side Skew, some studies have proved that blocking the blood supply of facial nerve and blood vessels can directly lead to facial paralysis. In addition, the probability of Bell's palsy in diabetic patients is significantly increased, which may be related to the abnormal blood vessel function caused by diabetes. At present, the diagnosis of Bell's palsy is mainly based on electrophysiological examination. [0003] The method of electrophysiological detection diagnoses the degree of dam...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/0265
Inventor 金雷崔晗陈毅于文龙张艳东汪震杨彬张海军
Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI