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Therapeutic equipment for ultrasound localization of blood vessel and control technique

A treatment device and ultrasonic positioning technology, which is applied in ultrasonic therapy, blood flow measurement device, treatment, etc., can solve the problems affecting the effect of drug treatment, and achieve good therapeutic effect and accurate position

Inactive Publication Date: 2009-07-22
郎鸿志
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the traditional method for the treatment of cerebrovascular diseases (cerebral infarction, cerebral arteriosclerosis, etc.) is drug therapy (oral or infusion). Because there is a "blood-brain barrier" in the brain, 98% of the drugs cannot pass into the brain lesion, so Affect the therapeutic effect of the drug

Method used

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  • Therapeutic equipment for ultrasound localization of blood vessel and control technique

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] It is composed of a diagnostic ultrasonic sending and receiving unit, a therapeutic ultrasonic sending unit, a system control unit, an ultrasonic sound head, a display, and a power supply operation unit.

Embodiment 2

[0012] The operation part first turns on the power, connects the system control part, the system control part consists of a storage circuit and a central control CPU, the system control part sends instructions, and the diagnostic ultrasonic sending and receiving part, therapeutic ultrasonic sending part, ultrasonic sound head and display are turned on.

Embodiment 3

[0014] The ratio pulse signal generator in the diagnostic ultrasonic sending and receiving part transmits the signal to the pulse generator, the pulse generator signal enters the preamplifier, the preamplifier signal enters the ultrasonic sound head, and the ultrasonic sound head returns the signal to the second preamplifier Amplifier, the second preamplifier inputs the signal into the adder, the adder processes the transmitted signal and then enters the logarithmic converter, the logarithmic converter processes the transmitted signal and then enters the A\D converter, A\D conversion The device processes the transmitted signal and enters the image digital storage, and the image digital storage displays the signal on the monitor.

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PUM

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Abstract

The invention relates to an ultrasonic positioning blood vessel therapeutic device and control technology. The therapeutic device consists of a diagnostic ultrasonic transmitting and receiving part, a therapeutic ultrasonic transmitting part, a system control part, an ultrasonic sound head, a display and a power supply operating part, wherein the operating part turns on a power supply to connect the system control part; and the system control part consists of a storage circuit and a central control CPU, and sends instructions to turn on the diagnostic ultrasonic transmitting and receiving part, the therapeutic ultrasonic transmitting part, the ultrasonic sound head and the display. The control technology mainly makes use of ultrasonic Doppler Effect to detect blood vessel stenosis or obstruction, and transmits ultrasonic with therapeutic function after determining a lesion part of a blood vessel; moreover, the control technology can detect therapeutic effect in time and displays the detection result on a display screen.

Description

Technical field: [0001] The invention relates to an ultrasonic treatment device, in particular to an ultrasonic positioning blood vessel treatment device and control technology. Background technique: [0002] At present, the traditional method for the treatment of cerebrovascular diseases (cerebral infarction, cerebral arteriosclerosis, etc.) is drug therapy (oral or infusion). Because there is a "blood-brain barrier" in the brain, 98% of the drugs cannot pass into the brain lesion, so affect the therapeutic effect of the drug. Because ultrasound has the unique function of directly acting on brain tissue through the skull and the blood-brain barrier, the mechanical and physical and chemical effects of ultrasound can expand cerebral blood vessels, improve cerebral blood circulation, and increase brain cell metabolism, so it can treat cerebral blood vessels. disease and other brain diseases. On the basis of the above ideas, after many years of animal experiments and clinical...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B8/06A61N7/00
Inventor 郎鸿志
Owner 郎鸿志
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