Nerve detection plate, nerve evaluation system, and nerve evaluation method
An evaluation system and detection board technology, applied in nervous system evaluation, spinal cord nerve electrodes, electrotherapy, etc., can solve problems such as difficulty in accurately evaluating nerve injury sections, inaccurate nerve injury methods, and time-consuming
Active Publication Date: 2018-07-24
WISTRON CORP
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AI Technical Summary
Problems solved by technology
Among them, the method of visually judging nerve damage is less accurate, and it is difficult to accurately evaluate the nerve injury area
However, the method of judging by tissue slices takes more time, and it is not easy to evaluate the nerve injury area in real time
As for the method of measuring with a nerve detector, although it can immediately determine whether the nerve is damaged, it needs to constantly move the location of a nerve to evaluate the injured area of the nerve, which is not only cumbersome in operation, but also easily causes measurement errors
Method used
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no. 1 example
[0035] Refer to figure 1 , figure 2 versus image 3 , A first embodiment of the nerve evaluation system of the present invention is suitable for detecting a nerve 5 and includes: a nerve detection board 1, a signal input module 2, a signal amplifier module 3, and a display control module 4. Wherein, the nerve 5 may be, for example, a living nerve in an operation, so that the nerve evaluation system helps to evaluate whether the nerve 5 is injured during the operation, and if there is an injured section when injured.
[0036] Such as figure 1 versus figure 2 As shown, the nerve detection board 1 includes a substrate 11 and a plurality of detection units 12. The substrate 11 is a flexible board. In this embodiment, the material of the substrate 11 is polyimide (PI for short). The plurality of detection units 12 are disposed on the substrate 11 and arranged at intervals along a width direction D. Each detection unit 12 includes an electrode 121 and a wire 122 connected to the elec...
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The invention relates to a nerve detection plate, a nerve evaluation system, and a nerve evaluation method. The nerve detection plate is suitable for detecting a nerve, and includes a substrate, and aplurality of detection units disposed on the substrate and spaced apart from one another. Each of the detection units includes an electrode and a conductive wire electrically connected to the electrode. When the electrodes are attached to a nerve, a selected one of the electrodes is configured to receive an input signal via the corresponding conductive wire and to transmit the input signal to thenerve, and each of the electrodes other than the selected one is configured to receive from the nerve a response signal associated with the input signal and to transmit the response signal via the corresponding conductive wire. Since the plurality of electrodes are in contact with each other at intervals, the nerve detection plate can quickly detect the reaction of the nerve through the pluralityof electrodes, so that the injured segment of the nerve can be quickly and accurately located.
Description
Technical field [0001] The invention relates to a device and a method, in particular to a nerve detection board, a nerve evaluation system and a nerve evaluation method. Background technique [0002] The current methods for evaluating nerve injury sections during surgery include the following: first, visually inspect the appearance of nerves; second, perform tissue slices; third, use nerve probes to measure. Among them, the method of visually judging the nerve damage is relatively inaccurate, and it is difficult to accurately assess the nerve injury section. However, the method of judging by means of tissue slices takes more time, and it is not easy to assess the nerve injury section immediately. As for the method of measuring with nerve detectors, it can instantly determine whether a nerve is damaged, but for a nerve, it is necessary to constantly move the position to assess the nerve injury section. This is not only troublesome in operation, but also easy to cause measurement ...
Claims
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IPC IPC(8): A61B5/00
CPCA61B5/40A61B5/4041A61B2562/0209A61N1/36034A61B5/7225A61B2562/164A61N1/0551A61B5/24A61B5/7282A61B5/7278A61N1/3727A61B5/7217A61B5/742A61B5/389
Inventor 裴育晟陈亭伃林承弘黄建嘉
Owner WISTRON CORP