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Medical device guiding and controlling system and method thereof

A medical device and control system technology, applied in medical science, gastroscopy, diagnosis, etc., can solve the problems of low resolution of returned images, affecting the effectiveness of real-time image diagnosis of control system feedback, and achieve fast video frame rate, excellent The effect of clinical testing and the effect of sufficient inspection time

Pending Publication Date: 2021-08-10
BEIJING SHANXING MEDICAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The existing magnetically controlled capsule endoscopes all use wireless transmission for data transmission, so the magnetically controlled capsule endoscope will be limited by battery capacity and radio frequency transmission quality, and its transmission efficiency does not exceed 10 frames per second. The resolution is lower than 400X400dpi, which greatly affects the real-time feedback of the control system and the effectiveness of image diagnosis

Method used

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  • Medical device guiding and controlling system and method thereof
  • Medical device guiding and controlling system and method thereof
  • Medical device guiding and controlling system and method thereof

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Embodiment Construction

[0055] The present invention will be further described below in conjunction with accompanying drawing.

[0056] Such as Figure 1-8As shown, according to the first aspect of the present invention, the present invention provides a medical device guidance and control system, including a medical device 1 and a magnetic control mechanism 2, the medical device 1 is used to place in the body cavity of the subject 4 and obtain the body cavity Information at the specified location within. The magnetic control mechanism 2 is used to generate a magnetic field outside the subject 4 and apply force to the medical device 1 , and the medical device 1 can move in a specified direction under the action of multiple forces.

[0057] Wherein, a flexible cable 3 is fixedly connected to the medical device 1 , and the flexible cable 3 can provide electric energy for the medical device 1 and / or transmit information collected by the medical device 1 at a specified location. Specifically, the flexib...

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Abstract

The invention relates to a medical device guiding and controlling system and method, and relates to the technical field of medical instruments. The medical device guiding and control system is used for solving the technical problems of real-time feedback of the control system and effectiveness of image diagnosis. The medical device guiding and controlling system comprises a medical device and a magnetic control mechanism, the medical device is fixedly connected with a flexible cable, and the flexible cable can provide electric energy for the medical device and / or transmit information collected by the medical device. The flexible cable supplies power to the medical device and transmits data to the medical device, so that the medical device has the capability of supplying power for a long time, and the examination time is sufficient; and when the flexible cable is used for wired data transmission, the data transmission rate can reach 700Mbps, the transmission speed is higher, real-time images with higher resolution can be provided, the video frame rate is higher, and a better clinical detection effect is brought.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a system and method for guiding and controlling a medical device. Background technique [0002] A medical device that enters the subject's body cavity, such as a capsule endoscope, is an effective new technical means for gastric diagnosis. At present, there are many studies on the active driving mechanism of capsule endoscopes. The driving mechanisms generally include peristaltic, motor, piezoelectric, magnetostrictive, memory alloy, bionic electrostatic drive and electromagnetic drive. [0003] The control scheme of the existing mature magnetically controlled capsule endoscope is to use the permanent magnet outside the subject's body to attract the permanent magnet inside the magnetically controlled capsule endoscope, and make the tail end of the magnetically controlled capsule endoscope close to the stomach wall, The stomach wall serves as a support point for movement....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/04A61B1/045A61B1/273
CPCA61B1/041A61B1/045A61B1/2736A61B1/00114A61B1/00018
Inventor 史岩王闯王子华
Owner BEIJING SHANXING MEDICAL TECH CO LTD
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