DNA optical prosthetic instrument

A photorepair and spectrum technology, applied in the field of DNA photorepair instrument, can solve problems such as easy generation of error messages, DNA damage, incomplete repair, etc., and achieve the effects of reducing scar hyperplasia, delaying aging, and being easy to move and carry

Inactive Publication Date: 2005-01-05
郭勇
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Problems solved by technology

3. Recombination repair: When the damaged surface of the DNA molecule is relatively large and it is copied before it can be repaired and perfected, there will be a gap in the copied new sub-strand, and the exchange of larger fragments in the DNA molecule will occur, that is, recombination will occur, and the repair will not be completed. Complete, prone to error messages
DNA damage is severe and it is difficult to continue to replicate, resulting in a series of complex reactions. The SOS repair network is mobilized as a whole. If replication can continue, cells can survive, but DNA retains more error information, which is likely to cause extensive and long-term mutations. , cancer and specific hyperplasia of skin scars have a lot to do with this

Method used

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  • DNA optical prosthetic instrument

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Embodiment Construction

[0014] As shown in the figure, the present invention has a microcomputer 7, and the output terminal of the microcomputer 7 is connected with a spectrum and light intensity control unit 2 for adjusting the spectrum and light intensity, a clock and a clock for controlling the spectrum and light intensity control unit to be synchronized with commercial power. Synchronization unit 3, a time control unit 4 for controlling the irradiation time of the treatment lamp and a temperature control unit 5 for controlling the treatment temperature, the output terminal of said spectrum and light intensity control unit 2 is connected with a full-spectrum treatment lamp 1, said The full-spectrum therapeutic lamp 1 can use xenon lamp, iodine-tungsten lamp or tungsten lamp. The spectral range of the full-spectrum therapeutic lamp 1 is 400-5600nm, the electric power is 100-6000W, and the output energy is 20mJ-40J / cm 2 , and is adjusted step by step through the spectrum and light intensity control u...

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Abstract

An optical DNA prosthetic apparatus for prostheting the damaged DNA of skin tissue and delaying skin sanility is composed of microcomputer, optical spectrum and intensity control unit, and full-spectrum therapeutic lamp with 400-5600 nm of spectrum range, 100-6000 W of electric power and 20 mJ-40 mJ/sq.cm of output energy.

Description

technical field [0001] The invention belongs to medical equipment, in particular to a DNA photorepair instrument. Background technique [0002] With the deepening of modern molecular biology research, people gradually realized that most human diseases are closely related to genes. Gene mutations can be divided into two main types. 1. Endogenous gene variation: Due to the difference in innate genetic background and the influence of acquired internal and external environmental factors, human gene structure and all aspects of expression may be abnormal or damage, resulting in disease. 2. Invasion of foreign genes: After various pathogens infect the human body, their specific genes are brought into the human body and proliferate in the body to cause various diseases. At present, scientific research has found that there are four main ways to repair DNA damage. 1. Photorepair: The use of specific wavelengths and certain doses of visible light irradiation can activate the activit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N5/06
Inventor 郭勇
Owner 郭勇
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