A spinal fiber fixing bracket and a teaching method for fixing the same
A technology for fixing a bracket and a spine is applied in the field of spinal fiber optic fixation bracket and the teaching field of fixation, which can solve the problem of lack of optogenetic research and other problems, and achieve the effect of reliable fixation and simple and reasonable structure.
Active Publication Date: 2020-08-21
FOURTH MILITARY MEDICAL UNIVERSITY
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Problems solved by technology
However, based on the anatomical characteristics of the spinal cord, there is no optogenetic study of the neural circuits at the level of the spinal cord in whole animals.
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[0029] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.
[0030] Such as Figure 1-Figure 4 As shown, a spinal fiber fixation bracket includes a sheet-shaped bracket body 1 and a plurality of fixing feet 2 extending outward from the side of the bracket body 1 , and an optical fiber hole 3 is opened on the bracket body 1 . The bracket main body 1 is rectangular, and two of the fixed feet 2 are respectively extended on a set of two opposite sides of the bracket main body 1, and the two fixed feet 2 connected on the same side are separately placed both ends of the side. The shape of the fixing foot 2 is trapezoidal, and its longer base is connected to the bracket main body 1 . A semi-circular plate 4 extends from another set of opposite sides of the bracket body 1 . Anothe...
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Abstract
The invention relates to an optical fiber fixation support for a spine and a fixation demonstration method thereof. The support includes a sheet-shaped support body and multiple fixing legs extendingoutwards from the circumferential sides of the support body, and an optical fiber hole is formed in the support body. The support body is rectangular, one pair of opposite borders of the support bodyare provided with two fixing legs extending outwards respectively, and the two fixing legs connected to the same border are positioned at the two ends of the border, an optical fiber insertion hole isformed in the support body, and the other pair of opposite borders of the support body are provided with semicircular plates extending outwards for reinforcing fixation. By adopting the optical fiberfixation support for the spine, an optical fiber can be implanted and fixed conveniently during optical genetic researches of the spine, and the opposite relation between the optical fiber and the surface of the spine is much stabler. The optical fiber fixation support is simple and reasonable in structure, high in optical fiber transmission efficiency, low in cost and convenient and stable to fix.
Description
technical field [0001] The invention relates to the field of spinal fiber optic fixation, in particular to a spine fiber optic fixation bracket and a teaching method for fixation thereof. Background technique [0002] In recent years, with the development of technologies such as optogenetics, people have a deeper understanding of the structure and function of the neural network of the brain. However, based on the characteristics of the anatomical structure of the spinal cord, there is no optogenetic study of neural circuits at the level of the spinal cord in whole animals. The reason is that the spinal cord is surrounded by the bony structure of the spine, and the range of motion of the animal's spine is large, so it is difficult to fix the optical fiber. So far, the optogenetics studies of neural circuits at the level of the spinal cord basically use the in vitro experiments of spinal cord slices. Contents of the invention [0003] The technical problem to be solved by ...
Claims
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IPC IPC(8): A61D1/00
Inventor 褚文广罗层解柔刚王福东吴文斌
Owner FOURTH MILITARY MEDICAL UNIVERSITY