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Intelligent balloon dilatation controlling device for cricopharyngeal muscle achalasia

A control device and technology for cricopharyngeal muscle, applied in the field of medical devices, can solve problems such as failure to prevent water backflow operation, inability to accurately control balloon inflation pressure, inability to locate cricopharyngeal muscle, and the like

Inactive Publication Date: 2012-01-11
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
  • Intelligent balloon dilatation controlling device for cricopharyngeal muscle achalasia

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Embodiment Construction

[0024] see figure 1 , the intelligent cricopharyngeal muscle achalasia balloon dilation control device of the present invention is connected with the balloon dilation catheter 11 for controlling the expansion of the balloon, and includes a body 1, a water tank 2 installed on the body, a power supply 3, and a main control circuit 4. Keying panel 5, stepper motor 6, peristaltic pump 7, water inlet pipe 8, water outlet pipe 9, flow sensor transmitter 10 and display screen 12. Wherein, water tank 2 and power supply 3 are arranged at the bottom of body 1; Main control circuit 4 is arranged in body 1; The action is controlled by the main control circuit; the water inlet pipe 8 is connected between the inlet of the peristaltic pump and the water tank; the outlet pipe 9 is connected between the outlet of the peristaltic pump and the flow sensor transmitter 10; the flow sensor transmitter 10 The other end is used to connect with the balloon dilation catheter 11; the flow sensor transm...

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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 cricopharyngeal muscle relaxation balloon expansion control device. Background technique [0002] Cricopharyngeal muscle achalasia is a common disease of the cricopharyngeal muscle. Clinically, patients feel that there is a lump in the throat, or food sticks in the esophagus, coughing, and often have swallowing disorders such as mouth and nose reflux. Its serious consequences are due to the aspiration of food into the lungs, resulting in repeated infections and malnutrition. [0003] The efficacy of balloon dilatation for the treatment of cricopharyngeal achalasia has been clinically proven. 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 Exp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
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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