Nasal cavity resonance rehabilitation apparatus and method based on nasal flow measurement and audio-visual feedback technology

A nasal flow, nasal cavity technology, applied in the directions of diagnostic recording/measurement, sensor, medical science, etc., can solve problems such as difficult treatment, inability of patients to accurately target treatment, etc., to reduce treatment difficulty, effective treatment effect, and simple operation handy effect

Active Publication Date: 2022-03-29
上海慧敏医疗器械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing treatment methods for nasal cavity resonance disorder can only be treated through traditional conservative treatment, which is difficult to treat and cannot be accurately targeted for treatment due to the different conditions of each patient.

Method used

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  • Nasal cavity resonance rehabilitation apparatus and method based on nasal flow measurement and audio-visual feedback technology
  • Nasal cavity resonance rehabilitation apparatus and method based on nasal flow measurement and audio-visual feedback technology
  • Nasal cavity resonance rehabilitation apparatus and method based on nasal flow measurement and audio-visual feedback technology

Examples

Experimental program
Comparison scheme
Effect test

test example 1

[0058] Test case 1: Low nasal function

[0059] Patient name: Wang XX

[0060] Sex: Male

[0061] Date of Birth: February 15, 2007, 11 years old

[0062] Disorder Type: Cleft Palate

[0063] Evaluation date: November 26, 2018

[0064] First, evaluate the patient's nasal cavity resonance function to understand the patient's nasal cavity resonance, and wear a professional partition for the patient. If the patient has hypernasal function, select the corpus "I eat watermelon with my father" for measurement; if the nasal function is low For patients, choose the corpus "Are you busy, mom?" for measurement. Record the patient's nasal flow curve, nasal cavity and oral cavity waveform diagram files, and analyze the nasal flow respectively to obtain the following charts:

[0065]

[0066] According to the accurate evaluation results of the resonance function, the conversion of ICF function damage degree is carried out to obtain the following chart:

[0067]

[0068] Add nasa...

test example 2

[0071] Test Case 2: Nasal Hyperfunction

[0072] Patient name: Wang XX

[0073] Sex: Male

[0074] Date of Birth: July 25, 2008, 10 years old

[0075] Disorder Type: Cleft Palate

[0076] Evaluation date: November 24, 2018

[0077] Evaluate the patient's nasal cavity resonance function to understand the patient's nasal cavity resonance. Assessment requirements: wear a professional partition for the patient. For patients with low function, select the corpus "Are you busy, mom?" for measurement. Record the patient's nasal flow curve, nasal cavity and oral cavity waveform files, and analyze the nasal flow respectively to obtain the following charts;

[0078]

[0079]

[0080] Add nasal sound rehabilitation training; Emotional awakening--voice induction--increase nasal resonance training--real-time mouth and nose self-feedback training. After training, the results will be converted to the degree of ICF function damage again, and the following chart is obtained:

[0081...

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Abstract

The invention discloses a nasal cavity resonance rehabilitation instrument and method based on nasal flow measurement and audio-visual feedback technology. The instrument includes a real-time processing unit, a main control unit and a real-time nasal flow audio-visual feedback unit, and the real-time processing unit is used for real-time processing of nasal cavity resonance generated by users Nasal flow data at time, the rehabilitation method includes the following steps, the real-time nasal flow measurement unit measures the user's nasal flow data in real time, and the user is required to wear a nasal flow partition during measurement, and the function of the partition is to separate the two passages of the nasal cavity and the oral cavity , so as to measure the signals of the two channels separately to determine whether there is a nasal cavity resonance disorder. The present invention can set the rehabilitation mode according to the user's nasal cavity resonance disorder type, so as to select the applicable rehabilitation content and rehabilitation steps. The operation is simple and convenient, and the difficulty of treatment of nasal cavity resonance disorder is reduced. A differentiated treatment plan is developed, and the treatment effect is more effective.

Description

technical field [0001] The invention relates to the technical field of nasal cavity resonance measurement rehabilitation instruments, in particular to a nasal cavity resonance rehabilitation instrument with nasal flow measurement and audio-visual feedback technology. Background technique [0002] Speech is the mechanical process of the formation of vocal language (oral language), and is one of the main ways of human communication. In order to make the voice loud and clear in oral expression, it is necessary to have the nerves and muscles related to the production of breathing, voice and articulation muscles to participate Activities, if there is a problem in any link, it is difficult to form words accurately. Among them, the sound quality of the voice largely depends on the state of the resonance of the vocal tract. [0003] Resonance disorder is a kind of speech disorder, which mainly includes oral resonance disorder and nasal cavity resonance disorder. The movement of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/00A61B5/087
CPCA61B5/4803A61B5/087
Inventor 黄兰婷黄兰茗丁忠冰
Owner 上海慧敏医疗器械有限公司
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