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Capsule endoscope automatic obstacle-surpassing system in living organisms

A capsule endoscope and biological technology, applied in the medical field, can solve the problems of high operator skill proficiency and affect the promotion and popularization of technology, and achieve the effect of effectively overcoming obstacles, realizing fully automatic scanning technology, and reducing the degree of difficulty

Active Publication Date: 2018-08-24
重庆金山医疗技术研究院有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, this obstacle-crossing method is based on manual manipulation, so it requires high skill and proficiency of the operator, and the operator needs to practice for a long time to be proficient, and the obstacle-crossing operation will affect the promotion and popularization of this technology

Method used

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  • Capsule endoscope automatic obstacle-surpassing system in living organisms
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  • Capsule endoscope automatic obstacle-surpassing system in living organisms

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Embodiment Construction

[0045] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0046] The core of the present invention is to provide a method for the capsule endoscope to automatically overcome obstacles in a living body, so that the capsule endoscope can overcome obstacles more effectively. Another core of the present invention is to provide a system including the above-mentioned capsule endoscope to automatically overcome obstacles in a living body, so that the capsule endoscope can more effectively overcome obstacles.

[0047] Please...

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Abstract

The invention discloses a method for automatic obstacle-crossing of a capsule endoscope in a living body and a system. The method comprises the following steps: step S1: receiving a sensing signal of the position and posture of the capsule endoscope in the living body detected by a sensor in real time; step S2: in the moving process of the capsule endoscope, according to the sensing signal, judging whether the capsule endoscope is hindered in the moving process, if so, turning to the step S3, otherwise, repeating the step S2; and step S3: controlling an external magnet to be moved to drive the capsule endoscope to execute the obstacle-crossing movement. The sensing signal of the sensor is received to judge whether the movement of the capsule endoscope is hindered, and the movement of the external magnet is controlled to drive the capsule endoscope to execute the obstacle-crossing movement, namely the movement of the capsule endoscope can be automatically judged and the capsule endoscope automatically performs the obstacle-crossing operation after the movement of the capsule endoscope is hindered, the difficulty degree of the artificial operation is reduced, the obstacle-crossing efficiency of the capsule endoscope is higher, and the automatic scanning technology of the capsule endoscope can be realized.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to a system for automatic obstacle-surpassing of a capsule endoscope in a living body. Background technique [0002] In the medical field, the application of capsule endoscopy has improved the accuracy of medical diagnosis. When in use, after the capsule endoscope enters the biological cavity (such as the stomach), the medical staff will manipulate the external magnet to move the capsule endoscope to some specific positions in the biological cavity (such as: gastric fundus, cardia, pylorus, etc.) etc.) to check. During the movement, the capsule is likely to be hindered by the protruding tissue in the cavity and cannot continue to move with the external magnet. At this time, the medical personnel usually need to spend a lot of time to manually adjust the attitude and position of the capsule endoscope so as to overcome these obstacles. [0003] However, this obstacle-crossing meth...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B1/273A61B1/04A61B5/07A61B1/00
CPCA61B1/00006A61B1/00016A61B1/00131A61B1/00158A61B1/041A61B1/045A61B1/2736A61B5/07
Inventor 徐登梁东
Owner 重庆金山医疗技术研究院有限公司
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