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Patient controller for implantation medical instrument

An implantable medical and controller technology, applied in the direction of instruments, control components, mechanical control devices, etc., can solve problems such as the complexity of in vitro program controllers, and achieve the effects of reliable communication process, high reliability, high economic and social benefits

Active Publication Date: 2011-03-30
TSINGHUA UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The commonly used patient control magnets cannot achieve these functions, and the in vitro program controller is too complicated, and there are many uncontrollable factors in the use of patients

Method used

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  • Patient controller for implantation medical instrument
  • Patient controller for implantation medical instrument
  • Patient controller for implantation medical instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] The patient controller is composed of a shell, buttons, a display screen, a battery, a printed circuit board, an antenna and the like. in:

[0043] The shell structure design draws on the shape and use of the mouse, which is easy to operate. The shell is composed of a shell and a shell cover, and the shell cover can be opened to replace the battery. At the same time, the shell is designed with a charging interface, which can directly charge the battery.

[0044] The buttons and display provide human-computer interaction channels. The controller has five buttons, a power switch and two toggle switches. The five buttons are used to send different control commands, the power switch is used to control the power on and off of the programmer, and the toggle switch is used to set the type of programming parameters and the brightness of the display. The patient controller has a display screen, which is used to display the basic parameters, output status, battery voltage and ...

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PUM

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Abstract

The invention discloses a controller used in an implanted medical instrument for patients, which pertains to the technical field of implanted medical instruments. The invention provides a controller for controlling the implanted medical instrument to set the operating status and simple parameters of the instrument for patients beyond the clinical treatment. The controller is characterized in thatthe controller for patients has an integrated structure with compact appearance and convenient operation and is mainly composed of a shell, keys, a display, cells, a printed circuit board, antenna, and the like; meanwhile, as the two-directional communication is realized in an internal implanted medical instrument by using a wireless ultra-wideband; as the communication adopts the PIM (Pulse Interval Modulation) regulation, the controller is high in control reliability and low in consumption, and can be widely applied to controlling the operation of various implanted medical instruments beyond the clinical treatment.

Description

technical field [0001] The invention relates to a controller device for patients used by patients, which can set the working state and simple parameters of implanted medical instruments, and belongs to the technical field of implanted medical instruments. Background technique [0002] There are many types of implantable medical instruments, such as implantable cardiac pacemakers, brain pacemakers, nerve stimulators, muscle stimulators, ECG recorders, etc. At present, these implanted medical instruments all have in vitro control and parameter programming and other functions, it is necessary to use an in vitro control instrument for its stimulation control and parameter setting. [0003] In vitro control instruments usually have an in vitro programmer and a control magnet. The in vitro program controller and the implanted medical instrument perform two-way wireless communication through electromagnetic coupling. The function of the in vitro program controller is generally mo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61N1/372A61N1/08A61B5/0432G05G1/00
Inventor 李路明马伯志郝红伟王伟明胡春华
Owner TSINGHUA UNIV
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