Compression balloon device based on bioelectricity signal and pressure double feedback

A technology of bioelectrical signal and double feedback, which is applied in the direction of medical equipment, application, electrotherapy, etc., can solve the problems that cannot be separated from X-ray operation, rely on the operator's personal experience, etc., and achieve objective evaluation indicators and homogenization of surgical effect Effect

Pending Publication Date: 2021-04-30
THE SECOND AFFILIATED HOSPITAL OF XIAN JIAOTONG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

It also completely solves the problems that the current trigeminal nerve balloon compression surgery relies heavily on the operator's personal experience and cannot be separated from X-ray operations, making the operation safer and more controllable

Method used

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  • Compression balloon device based on bioelectricity signal and pressure double feedback
  • Compression balloon device based on bioelectricity signal and pressure double feedback
  • Compression balloon device based on bioelectricity signal and pressure double feedback

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Embodiment Construction

[0032] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, and the present invention includes but is not limited to the following embodiments. All equivalent transformations made on the basis of the technical solutions of the present application fall within the protection scope of the present invention.

[0033] Such as Figure 1-3 As shown, this embodiment provides an automatic trigeminal nerve compression balloon device based on bioelectrical signal and pressure double feedback, including a balloon catheter integrated with microelectrodes, an external electrical stimulation signal generator, and a myoelectric monitoring system. , pressure monitoring system, automatic contrast medium injection pump, automatic control system, pressure time monitoring and early warning, multi-functional oral protector, external ray monitoring and manual control system.

[0034] The implementation of the novel balloon device with ...

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Abstract

The invention discloses a compression balloon device based on bioelectricity signal and pressure double feedback, a stimulation electrode is arranged at the head end of a balloon, and a stimulation electrode wire is led out through a guide rod and is connected to an external interface of the stimulation electrode to be connected with an electrical stimulation output end of a myoelectricity monitoring device; an electromechanical signal receiving end is connected to the masticatory muscle of a patient through a needle-shaped electrode to monitor the electromyographic change of the masticatory muscle, and two Luer taps at the tail end of the balloon are connected with an automatic injection pump and pressure monitoring equipment respectively. According to the invention, the real-time monitoring of the trigeminal nerve function state and the balloon working pressure and the automatic completion of contrast medium injection in the trigeminal nerve balloon compression operation are realized. Safer, more direct and more objective evaluation indexes are provided for the operation, and controllable and automatic completion of the operation and homogenization of the operation effect are guaranteed.

Description

technical field [0001] The invention is applied to the field of percutaneous trigeminal nerve microballoon compression, hereinafter referred to as the balloon of the balloon compression and the intelligent control equipment based on the balloon technology. It particularly relates to a compression balloon device based on bioelectrical signal and pressure double feedback. Background technique [0002] Percutaneous microballoon compression is an important surgical technique for the treatment of trigeminal nerve. This technique is to compress the semilunar ganglion of the trigeminal nerve after the balloon is expanded in the McBurney's capsule, destroying its pain transmission function to achieve the purpose of pain block. When the balloon mechanically compresses the trigeminal nerve fibers and destroys the pain nerve fibers, the tactile nerve fibers and motor nerve fibers of the trigeminal nerve will be damaged at the same time. It is currently believed that pain nerve fibers...

Claims

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Application Information

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IPC IPC(8): A61M25/10A61B5/389A61B5/296A61N1/36A61B90/16
CPCA61B5/4041A61M25/1002A61M2025/105A61M2205/3331A61N1/36017A61M25/10182A61M25/10184A61B90/16A61N1/36031
Inventor 周乐闫先侠
Owner THE SECOND AFFILIATED HOSPITAL OF XIAN JIAOTONG UNIV
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