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Endoscope device and system for treating gastroesophageal reflux disease and control method of endoscope device and system

A gastroesophageal reflux and gastroesophageal technology, which is applied in the direction of therapeutic feeding tube, gastroscope, endoscope, etc., can solve the problems of inconvenient recovery of HIS angle and valve, long operation time, difficult positioning, etc., to improve the operation efficiency. Speed, build speed, pain-reducing effects

Pending Publication Date: 2020-11-27
妙思医疗科技(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the difficulty in positioning during the traditional treatment of gastroesophageal reflux disease, it is difficult to achieve accurate positioning during the operation, and the operator needs to constantly adjust the position, which leads to a long time for the entire operation and the recovery of the HIS angle and valve inconvenient technical issue

Method used

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  • Endoscope device and system for treating gastroesophageal reflux disease and control method of endoscope device and system
  • Endoscope device and system for treating gastroesophageal reflux disease and control method of endoscope device and system
  • Endoscope device and system for treating gastroesophageal reflux disease and control method of endoscope device and system

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Experimental program
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Effect test

Embodiment 1

[0047] This embodiment discloses an endoscopic device for treating gastroesophageal reflux disease, such as Figure 1-3 shown, including:

[0048] The insertion element that can be inserted into the stomach through the oral cavity, the insertion element is provided with a fixing section 3, and the fixing section 3 is connected with the top end 1 of the insertion element through a guide tube 2; the fixing section 3 is rigid, Cannot be bent like guide tube 2;

[0049] Under the guidance of the guide tube 2, the top end 1 of the insertion element folds part of the tissue of the gastric fundus 6 to the gastroesophageal junction, forming an anti-reflux tissue;

[0050] Detection and calibration equipment, used to detect the position of the top end 1 of the insertion element and the fixed section 3, and check whether the positions of the top end 1 and the fixed section 3 match;

[0051] Fixing device for detecting that the tip 1 of the insertion element is located at the gastroeso...

Embodiment 2

[0055] Such as Figure 1-3 As shown, the endoscopic device for treating gastroesophageal reflux disease in this embodiment, on the basis of Embodiment 1, further includes: the detection and calibration equipment includes a camera 1-6, and the camera 1-6 is set at On the top 1 of the insertion element; used to collect image information of the stomach environment where the top 1 is located, and determine the position of the top 1 in the stomach;

[0056] Preferably, an illuminating device 1-5 is also provided on the top 1;

[0057] The insertion element is provided with a scale, which is used to record the distance from the fundus 6 to the incisors of the dentate line, and is used to detect whether the position of the fixed section 3 has reached the second specified position, such as whether it has reached the Z line 4 places.

[0058] The detection and calibration device also includes a position detector 3-4, which is arranged on the fixing section 3 and provides orientation ...

Embodiment 3

[0066] Such as Figure 1-3 As shown, this embodiment is based on Embodiment 1, and the detection and calibration equipment includes an ultrasonic sensor 1-2 and a signal reflection device 3-2; the ultrasonic sensor 1-2 is arranged on the top 1; the reflection device is arranged on the fixed section 3;

[0067] The ultrasonic sensor 1-2 is used to emit ultrasonic waves and receive reflected ultrasonic waves; obtain the thickness data of the anti-reflux tissue according to the emitted ultrasonic information; and obtain the thickness data of the anti-reflux tissue according to the reflected ultrasonic information;

[0068] The signal reflecting device 3-2 is used for reflecting the ultrasonic signal emitted by the ultrasonic sensor 1-2 when the position of the tip 1 matches the fixed section 3.

[0069]In this embodiment, before using the fixing equipment for fixing work, position matching and thickness detection must be carried out, so as to ensure that the fixing equipment can...

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Abstract

The invention discloses an endoscope device and system for treating gastroesophageal reflux disease and a control method of the endoscope device and system. The endoscope device comprises an insertionelement capable of being inserted into a stomach through an oral cavity, detection and calibration equipment and fixing equipment, wherein the insertion element is provided with a fixing section, andthe fixing section is connected with the top end of the insertion element through a guide tube; the top end of the insertion element folds part of tissue of stomach fundus to the gastroesophageal junction under the guidance of the guide tube to form an anti-reflux tissue; the detection and calibration equipment is used for detecting the positions of the top end of the insertion element and the fixing section and checking whether the positions of the top end and the fixing section are matched or not; and the fixing equipment is used for fixing the anti-reflux tissue after detecting that the top end of the insertion element is located at the gastroesophageal junction, the fixing section is located at the tail end of the esophagus and the top end is matched with the fixing section in position. The endoscope device can assist an operator in achieving accurate positioning of the endoscope device in the surgical operation process, an effective barrier for preventing gastroesophageal refluxis established, and therefore the purpose of resisting reflux is achieved.

Description

technical field [0001] The invention relates to treatment equipment for gastroesophageal reflux disease, in particular to an endoscope device, system and control method for treating gastroesophageal reflux disease. Background technique [0002] Gastroesophageal reflux disease (GERD) is a motility disorder of the esophagus and stomach. During the relaxation of the lower esophageal sphincter (LES), gastric contents flow back into the esophagus, which is called gastroesophageal reflux. There are two types of reflux, physiological reflux and pathological reflux. Physiological reflux is caused by the spontaneous relaxation of the LES, which is conducive to the discharge of gas in the stomach, and the esophagus will have propelling peristalsis to push the gastric juice into the stomach. Under normal circumstances, it will not cause damage to the esophageal membrane. Pathological reflux is a pathological phenomenon caused by gastroesophageal antireflux insufficiency caused by vari...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/273A61J15/00A61B17/068
CPCA61B1/2736A61B1/00009A61J15/0003A61J15/0026A61J15/0088A61B17/068
Inventor 夏金雁罗辉汪元林
Owner 妙思医疗科技(上海)有限公司
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