Controllable capsule endoscopy

A technology of capsule endoscopy and connecting wires, which is applied in the fields of endoscopy, medical science, surgery, etc., can solve the problems that the position and time of capsule endoscopy cannot be artificially controlled, so as to reduce pain and difficulty, avoid injury, and operate convenient effect

Inactive Publication Date: 2013-07-31
CHENGDU MILITARY GENERAL HOSPITAL OF PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a controllable capsule endoscope, which solves the problem that the endoscopic capsule in the prior art cannot artificially control

Method used

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  • Controllable capsule endoscopy
  • Controllable capsule endoscopy
  • Controllable capsule endoscopy

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] like figure 1 As shown, the controllable capsule endoscope includes a capsule endoscope 1, the tail end of the capsule endoscope 1 is provided with a connecting device 2, and the connecting device 2 is also connected with a dissolvable thread 3, on which the dissolvable thread 3 It is also connected with a connecting wire 4 for pulling the capsule endoscope, and the diameter of the connecting wire 4 is not greater than 2mm; in order to ensure that the external structure of the capsule endoscope is not changed as much as possible, and its small volume characteristics, the connecting device is fixed on the The small ring on the capsule endoscope is used to connect with the connecting wire, or the through hole provided on the capsule endoscope for connecting with the connecting wire. However, in this embodiment, the small ring is used as the connecting device, and the soluble wire is passed through If the ring is too small, then both ends of it are connected to the connect...

Embodiment 2

[0026] like figure 2 As shown, the difference between this embodiment and embodiment 1 is only that the connecting device is a through hole provided on the capsule endoscope, and the rest of the structure is the same as that of embodiment 1.

Embodiment 3

[0028] like image 3 As shown, the controllable capsule endoscope includes a capsule endoscope 1, the tail end of the capsule endoscope 1 is provided with a connecting device 2, and the connecting device 2 is also connected with a dissolvable thread 3, on which the dissolvable thread 3 It is also connected with a connecting wire 4 for pulling the capsule endoscope, and the diameter of the connecting wire 4 is not greater than 2mm; in order to ensure that the external structure of the capsule endoscope is not changed as much as possible, and its small volume characteristics, the connecting device is fixed on the The small ring on the capsule endoscope is used to connect with the connecting wire, or the through hole provided on the capsule endoscope for connecting with the connecting wire. However, in this embodiment, the small ring is used as the connecting device, and the soluble wire is passed through If the ring is too small, then both ends of it are connected to the connect...

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Abstract

The invention discloses a controllable capsule endoscopy, and solves the problem that the position and the time of the capsule endoscopy cannot be controlled manually in the prior art. The controllable capsule endoscopy comprises a capsule endoscopy, a connecting device, a soluble line and a connecting line, wherein the connecting device is arranged at the tail end of the capsule endoscopy, the connecting device is further connected with the soluble line, the connecting line for pulling the capsule endoscopy is connected with the soluble line, and the diameter of the connecting line is not more than 2 mm. When in use, the capsule endoscopy can be pulled by controlling the connecting line, can stay at any position for a long time, and can be positioned at the position required by a doctor to take more images, so as to meet the diagnosis requirement of the clinician. Otherwise, according to the controllable capsule endoscopy provided by the invention, the soluble line can be melted and the connecting line can be pulled out after a certain time checking of the intestines and the stomach, then the capsule endoscopy is naturally separated with the connecting line, and further checking to the remote end intestines and stomach is conducted, and after checking, the capsule endoscopy can be removed from the body.

Description

technical field [0001] The invention relates to a controllable capsule endoscope. Background technique [0002] Capsule endoscopy, also known as "medical wireless endoscopy", is based on the principle that the subject takes a smart capsule with a built-in camera and signal transmission device orally, and uses the peristalsis of the digestive tract to make it move in the digestive tract and take images, and the doctor uses the images outside the body to record Instruments and imaging workstations, to understand the entire digestive tract of the subject, so as to make a diagnosis of his condition. Capsule endoscopy has the advantages of convenient inspection, no trauma, no wires, no pain, no cross-infection, and no imaging of patients' normal work. It can be used as the first choice for the diagnosis of digestive tract diseases, especially small intestinal diseases. However, the existing capsule endoscopes are all swallowed and then excreted from the body by the intestinal t...

Claims

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Application Information

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IPC IPC(8): A61B1/00
CPCA61B1/00147A61B1/041
Inventor 徐辉蒋明德陈虹彬刘炼炼
Owner CHENGDU MILITARY GENERAL HOSPITAL OF PLA
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