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A system incorporating olfactory stimulation to treat children with autism

A technology for autism and autistic patients, applied in the medical field, can solve the individual differences of different autistic patients, the treatment method does not specifically involve individualized assessment, and does not consider the individual differences of autistic patients To achieve ideal treatment effect, good patient compliance, and good patient preference

Active Publication Date: 2021-06-18
NANJING CHILDRENS HOSPITAL
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AI Technical Summary

Problems solved by technology

Although the above-mentioned device has achieved certain effects, this method does not consider the individual differences of different autistic patients. The game system or correction system is a fixed program, which is pre-designed, and does not evaluate the individual situation of each patient. Individualized assessment not specifically addressed in treatment approach
[0008] Based on years of clinical experience in the field of autism rehabilitation treatment and research on existing technologies, the applicant found that the existing technologies still have at least the following technical problems: the existing methods of autism rehabilitation do not consider the individual characteristics of different autistic patients The treatment method does not specifically involve individualized assessment; virtual reality, auditory stimulation, and olfactory stimulation are all effective methods for treating autism, but there is no treatment plan that combines the above three methods well in the prior art

Method used

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Experimental program
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Effect test

experiment example

[0044] The autism model was established by intraperitoneal injection of VPA, and the VPA rats were intervened by inhalation of eugenol perilla. The eugenol perilla solvent was evenly sprinkled on the bottom of the airtight experimental box, and a thin iron fence with many holes was placed on it. When administering the drug, the essential oil was first fully volatilized and diffused into the entire experimental box, then the experimental animals were put in, the box was closed, and the animals were taken out after inhaling for 30 min, 3 times a day for a total of 4 weeks. Eugenol perilla and distilled water were prepared at a concentration of 1:999. The inhalation group was inhaled with diluted eugenol perilla essential oil. The control group 1-3 inhaled eugenol solvent, perilla solvent and clean air respectively. The experiments are shown in the table below 1:

[0045] Table 1

[0046] group Contacts per day in social behavior Contact duration in social behavior ...

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Abstract

The invention provides a method for treating children's autism with virtual reality VR, auditory stimulation and olfactory stimulation for the individual differences of different patients. It has the advantages of good patient tolerance, high matching degree and good therapeutic effect. The applicant screened perilla extract and eugenol as olfactory stimulation sources among many aromatic extracts, which have the advantages of mild fragrance and good patient preference. different autistic patients.

Description

technical field [0001] The invention belongs to the field of medical technology, and in particular relates to a treatment system for children with autism. Background technique [0002] Autism is a pervasive developmental disorder and a psychological problem of cognitive, emotional and behavioral disorders. According to the definition of DSM-5, a new diagnostic standard for mental illness released by the American Association of Psychiatric Disorders, autism has two core impairments: 1. Deficits in social communication and social interaction; 2. Restricted and repetitive behaviors, interests or activities. Applying virtual reality technology to the research and intervention of children with autism is a key direction in the field of medical psychology research in recent years. At the end of the last century, Professor Strickland first proposed a new way of using virtual reality technology for pathological treatment and intervention in children with autism from the perspective ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G16H20/70A61M21/00A61B5/0205A61B5/11A61B5/16
CPCA61B5/0205A61B5/024A61B5/1103A61B5/1118A61B5/165A61B2503/06A61M21/00A61M2021/0016A61M2021/0027G16H20/70
Inventor 孙子家汤健朱敏赵晓科张跃
Owner NANJING CHILDRENS HOSPITAL
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