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Quick identification method of the addication and dependance of opium drug addict

A technique for opioids, narcotics, with applications in addiction medicine and neurobiology

Inactive Publication Date: 2006-05-17
昆明依利科特科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, this method cannot be completely scientifically correct to identify whether it is addictive

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] Firstly, the original pupil diameter of the subject is detected, and then the eyeball is instilled with naloxone eye drops. The content of naloxone in the eye drops is 0.1-5mg / ml, the pH value is 6-8, and the osmotic pressure Isotonic with human tears, or equal to the osmotic pressure of 0.91% sodium chloride solution, which is 740Kpa; the amount of instillation is 2 or 3 drops, and the pupil diameter of the subject is detected again after 10 or 20 or 30 or 40 minutes. Compare the pupil diameters measured twice before and after. If the latter is significantly larger than the former, and the difference is more than 5 pixels, it can be judged that the drug addict is addicted to opioids. When the difference is 5-10 pixels, the degree of dependence is small; when the difference is 11-20 pixels, the degree of dependence is medium; when the difference is more than 20 pixels, the degree of dependence is large.

[0012] The present invention has been tested by more than thousan...

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Abstract

The present invention is quick identification method of the addiction and dependence of opium drug addict, and belongs to the field of medicine and biotechnology. Naloxone eye drop in 2 or 3 drops is dripped into the eye of drug addict, and after 10-40 min, the pupil diameter is measured and compared with that before naloxone is dripped. The addiction and dependence on opium drug is judged based on the diameter difference, and the difference over 5 pixels shows the existing addiction, and the difference of 5-10, 11-20 and over 21 shows the slight, middle and serious dependence separately. The said method is efficient, accurate and reliable.

Description

Technical field: [0001] The invention relates to a method for quickly identifying the addiction and dependence degree of opioid drug addicts by using naloxone eye drops, and belongs to the technical fields of addiction medicine and neurobiology. Background technique: [0002] At present, all countries in the world attach great importance to drug control work and regard drug rehabilitation as an important measure. However, the accurate identification and resolution of drug addicts' addiction and the definition of their dependence have become urgent problems to be solved. [0003] The methods commonly used to judge the addiction of drug addicts are: the urine sample is tested positive for poisonous reaction; Reflected by symptoms of drug addiction. However, the current definition of drug users in my country cannot effectively separate those who are addicted to drugs or inject drugs from those who have not yet become addicted to drugs. According to this, people who take or in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B3/11A61B5/00A61K31/485
Inventor 施云涛彭权兵杨帆赵明高运弘杨莹张薇嘉万涛田少华马原野齐华
Owner 昆明依利科特科技有限公司
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