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Stroke model laser transmitter and simulation method of laser transmitter

A laser transmitter and stroke technology, applied in the field of neurobiology, can solve the problems of high price and inconvenient operation, and achieve the effect of low cost, wide applicability and easy operation

Inactive Publication Date: 2021-08-06
南京艾科轶生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Because the stroke laser transmitters on the market are expensive or inconvenient to operate, a new type of stroke model laser transmitter with easy operation and moderate price needs to be developed urgently

Method used

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  • Stroke model laser transmitter and simulation method of laser transmitter
  • Stroke model laser transmitter and simulation method of laser transmitter
  • Stroke model laser transmitter and simulation method of laser transmitter

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Embodiment Construction

[0024] In order to better understand the technical features of the present invention, the following examples are used in conjunction with the examples, which are not intended to limit the protection scope of the present invention.

[0025] Main instrument and reagent source used in the embodiment:

[0026] main equipment

[0027] Adjustable DC power supply

[0028] Optical Power Meter

[0029] Laser Transmitter (Shanghai Laser and Optics Century Co., Ltd.)

[0030] 3D printer

[0031] Stereotaxic instrument

[0032] Suture (Shenzhen Ruiwode Life Technology Co., Ltd.)

[0033] Flat-bottomed needles (Shenzhen Ruiwode Life Technology Co., Ltd.)

[0034] Surgical box for animals (Shenzhen Ruiwode Life Technology Co., Ltd.)

[0035] Disposable sterile syringe (Jiangsu Suyun Medical Equipment Co., Ltd.)

[0036] Pointed tweezers (Jiangsu Industrial Park Baishun Medical Instrument Factory)

[0037] Nuclear magnetic resonance instrument 7.0T (Germany Bruker company)

[0038]...

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Abstract

The invention belongs to the field of neurobiology, and specifically relates to a stroke model laser transmitter and a simulation method of the laser transmitter. The stroke model laser transmitter is a novel, efficient, stable and low-cost stroke model laser, the stroke model laser transmitter is based on a 520 nm laser light source, in addition, a direct-current power source is added, and a fixing support manufactured on the basis of the 3D printing technology is used for assisting. A common photochemical embolism method is adopted, the operation process is simple, and the molding rate is high. The novel laser has the advantages of being free of maintenance and long in service life.

Description

technical field [0001] The invention relates to the technical field of neurobiology, in particular to a stroke model laser emitter and a simulation method thereof. Background technique [0002] Stroke is a cerebrovascular disease in which damage to the blood vessels in the brain leads to damage to the cranial nerves. Less than 2% of patients arrive at the hospital within the 4-hour window for therapeutic thrombolysis, so most stroke patients suffer from permanent cerebral ischemia. Functional recovery and improvement of stroke-disabled survivors is urgently needed, but there is currently no satisfactory treatment, which requires preclinical and clinical studies to determine safe and effective treatments. Improving the function of damaged nerves is the focus of both clinical and basic research on stroke recovery, so the selection and nature of functional testing is critical to the proper conduct and interpretation of these studies. A number of animal stroke models have been...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61D1/00A61B18/20
CPCA61D1/00A61B18/20A61B2503/40A61B2503/42
Inventor 赵晟虞美娟
Owner 南京艾科轶生物科技有限公司
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