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Intelligent balloon dilatation controlling device for cricopharyngeal muscle achalasia

A control device and cricopharyngeal muscle technology, applied in the field of medical devices, can solve problems such as inability to accurately control the balloon expansion pressure, inability to position the cricopharyngeal muscle, and failure to prevent water reflux operations, etc.

Inactive Publication Date: 2010-02-17
AFFILIATED HUSN HOSPITAL OF FUDAN UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, there is a precedent for dilatation of the cricopharyngeus muscle with a urinary catheter balloon, but the catheter balloon device cannot locate the position of the cricopharyngeus muscle during treatment, and at the same time, it cannot precisely control the balloon Expansion pressure, no functions such as preventing water backflow operation

Method used

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  • Intelligent balloon dilatation controlling device for cricopharyngeal muscle achalasia
  • Intelligent balloon dilatation controlling device for cricopharyngeal muscle achalasia

Examples

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Embodiment Construction

[0024] See figure 1 , The intelligent balloon expansion control device for cricopharyngeal muscle loss of the present invention is connected to the balloon expansion catheter 11 for controlling the expansion of the balloon, and includes a body 1, a water tank installed on the body 2, a power supply 3, and a main control circuit 4. Key control panel 5, stepping motor 6, peristaltic pump 7, inlet pipe 8, outlet pipe 9, flow sensor transmitter 10 and display screen 12. Among them, the water tank 2 and the power supply 3 are arranged in the lower part of the body 1; the main control circuit 4 is arranged in the body 1; the stepping motor 6 is connected to the peristaltic pump 7 and arranged in the middle of the body, and the stepping motor 6 is telecommunications with the main control circuit 4 The connection is controlled by the main control circuit; the inlet pipe 8 is connected between the inlet of the peristaltic pump and the water tank; the outlet pipe 9 is connected between th...

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PUM

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Abstract

The invention relates to an intelligent balloon dilatation controlling device for cricopharyngeal muscle achalasia, which is connected with a balloon dilatation catheter for controlling the balloon dilatation, and comprises a device body and a water tank, a power supply, a main control circuit, a keying panel, a step motor, a peristaltic pump, a water inlet tube, a water outlet tube, a flow sensing transducer and a display screen which are arranged on the device body. The intelligent balloon dilatation controlling device for the cricopharyngeal muscle achalasia has the advantages of simple operation, safety and reliability. Simply operated by a doctor, the device can fill the balloon dilatation catheter with water automatically at a fixed time and a fixed quantity so as to achieve the aimof treating the cricopharyngeal muscle achalasia.

Description

Technical field [0001] The invention relates to medical equipment, in particular to an intelligent balloon expansion control device for cricopharyngeal muscle relaxation. Background technique [0002] Cyclopharyngeal achalasia is a common disease of the cricopharyngeal muscle. Clinically, patients feel that there are lumps in the throat, or food adheres to the esophagus, coughing, and often symptoms of swallowing disorders such as oral and nasal reflux. The serious consequence is that food is aspirated to human lungs, causing repeated infections and malnutrition. [0003] The effect of balloon dilatation in the treatment of cricopharyngeal achalasia has been clinically certified. In the prior art, there is a precedent of using catheter balloon dilatation to treat cricopharyngeal muscle achalasia, but the catheter balloon device cannot locate the position of the cricopharyngeal muscle during treatment, and it cannot accurately control the balloon. Expansion pressure does not preve...

Claims

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Application Information

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IPC IPC(8): A61M29/00A61M29/02A61M25/10A61B17/00A61F2/958
Inventor 吴毅胡永善张峰吴军发白玉龙贾杰沈莉徐秀林邹任玲胡秀枋
Owner AFFILIATED HUSN HOSPITAL OF FUDAN UNIV
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