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Shooting method for capsule endoscopes

A technology of capsule endoscope and shooting method, which is applied in the fields of endoscopy, medical science, surgery, etc. It can solve the problems of difficult to determine the specific position of images or images, inconvenient accurate diagnosis, etc., so as to facilitate local shooting and observation, and image coherence Strong performance and stability, avoiding the effect of position uncertainty

Inactive Publication Date: 2013-05-01
SHENZHEN JIFU MEDICAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the existing capsule endoscope is shooting in the stomach, because it is easy to float or rotate left and right, it is difficult to determine the specific position of the captured image or image in the stomach, and it is not convenient for accurate diagnosis

Method used

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  • Shooting method for capsule endoscopes
  • Shooting method for capsule endoscopes
  • Shooting method for capsule endoscopes

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Embodiment Construction

[0026] refer to figure 1 As shown, in order to controllably photograph the condition of the gastric wall in the human stomach, the present invention provides a controllable capsule endoscope photographing method, by filling the stomach with an appropriate amount of liquid (drinking water) and gas, After the liquid is inflated in most of the stomach, gas is added to prevent the liquid from filling the entire stomach, and a certain gap is squeezed out to form a horizontal plane, so that the capsule endoscope can float on the horizontal plane, and its lens and stomach wall In contrast, controlled by external electromagnetic force, it can float on the horizontal plane and take pictures of the stomach wall, and transmit the captured images or images of the stomach wall to the external data receiving device through the antenna, so that the doctor can read the data completely and continuously Images or video data of various areas of the stomach wall.

[0027] The photographing metho...

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Abstract

The invention provides a shooting method for capsule endoscopes, which is applicable to the stomach. The shooting method includes the following steps: (1) liquid and gas are filled into the stomach, so that a certain space is produced; (2) a capsule endoscope is taken to enter the stomach, and floats on the level of the liquid to shoot; (3) the capsule endoscope is controlled by external electromagnetic force to operate and shoot; (4) the posture of the body of a person taking the capsule endoscope is adjusted, so that the lens of the capsule endoscope can be opposite to the different areas of the gastric wall. By adjusting the environment of the stomach in a simple way and drinking a great deal of water into the stomach, the capsule endoscope can float under certain conditions; moreover, by taking food or medicine which can produce gas, a certain space is produced in the stomach, so that the capsule endoscope can vertically float on the level at the joint between the gas and the liquid; the floating capsule endoscope can shoot the gastric wall under control, and under the floating state, the lens can be exposed over the liquid, so that the gastric wall can be more clearly shot.

Description

technical field [0001] The invention relates to a capsule endoscope technology, in particular to a shooting method of a capsule endoscope in the stomach. Background technique [0002] Capsule endoscope is a new scientific and technological product of medical development. It is widely used in the clinical diagnosis of various medical diseases. It adopts painless and non-invasive monitoring and diagnosis. After oral administration, it enters the human stomach or intestinal tract, and passes through its lens components. Close-up photographs of the internal stomach or intestinal wall conditions for clinical diagnosis and relief of patients' clinical pain. [0003] When the existing capsule endoscope is shooting in the stomach, because it is easy to float or rotate left and right, it is difficult to determine the specific position of the captured image or image in the stomach, and it is not convenient for accurate diagnosis. [0004] Therefore, it is necessary to provide a capsu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/00
CPCA61B1/00158A61B1/041
Inventor 孙平肖潇章伟
Owner SHENZHEN JIFU MEDICAL TECH CO LTD
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