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A pressure-measuring balloon catheter and its intelligent self-evolving auxiliary equipment

A balloon catheter and auxiliary equipment technology, which is applied to balloon catheters, catheters, other medical devices, etc., can solve the problems of homogenous promotion of unfavorable technologies, inconsistent with the direction of precise treatment, and large differences in treatment effects. Resolve retrograde flow, reduce iatrogenic injury and infection risk, and achieve the effect of perfusion speed

Active Publication Date: 2022-06-17
SECOND AFFILIATED HOSPITAL OF COLLEGE OF MEDICINEOF XIAN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because of this, the treatment effects of different doctors vary greatly, and the treatment effects of different patients treated by the same doctor also vary greatly. direction of treatment

Method used

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  • A pressure-measuring balloon catheter and its intelligent self-evolving auxiliary equipment
  • A pressure-measuring balloon catheter and its intelligent self-evolving auxiliary equipment
  • A pressure-measuring balloon catheter and its intelligent self-evolving auxiliary equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0083] Embodiment 1: Balloon catheter and intelligent self-evolving auxiliary equipment for measuring the internal pressure of the balloon used in trigeminal nerve meniscus compression surgery, consisting of figure 1 , figure 2 and Figure 7 clarify.

[0084] Before the trigeminal nerve balloon compression operation, turn on the intelligent self-evolving auxiliary equipment of the balloon catheter, and drive the balloon catheter auxiliary equipment management system 1 through the operation interface 9 to read the information of the surgical patient, including medical records, examinations, and imaging data, etc. , and input into the information processing module 4 with the help of the central processing unit 3, to be processed. Then add the contrast agent into the contrast agent propelling system 6, connect the contrast agent perfusion interface 7 and the contrast agent lumen inlet 3a-8, connect the information acquisition system 8 and the pressure sensor output interface 3...

Embodiment 2

[0087] Example 2: Balloon catheter and intelligent self-evolving auxiliary device for measuring the internal pressure of balloon used in endovascular angioplasty of carotid artery stenosis, consisting of image 3 , Figure 4 and Figure 7 clarify.

[0088] Before endovascular angioplasty for carotid stenosis, turn on the intelligent self-evolving auxiliary equipment of the balloon catheter, and drive the management system 1 of the auxiliary equipment of the balloon catheter through the operation interface 9 to read the information of the surgical patient, including medical records, examinations, and images. Wait, input the information processing module 4 with the help of the central processing unit 3 to be processed. Add the contrast agent into the contrast agent propelling system 6, and connect the contrast agent perfusion port 7 and the contrast tube 3b.

[0089] At the beginning of the operation, the femoral artery or other artery is punctured, and the arterial sheath 1b...

Embodiment 3

[0092] Embodiment 3: Balloon catheter and intelligent self-evolving auxiliary equipment for measuring pressure between balloon wall and tissue for trigeminal nerve meniscus compression operation, consisting of Figure 5 , Image 6 and Figure 7 clarify.

[0093] Before the trigeminal nerve balloon compression operation, turn on the intelligent self-evolving auxiliary equipment of the balloon catheter, and drive the balloon catheter auxiliary equipment management system 1 through the operation interface 9 to read the information of the surgical patient, including medical records, examinations, and imaging data, etc. , input the information processing module 4 with the help of the central processor 3, and solve the recommended treatment plan for this operation, the contrast agent propelling volume, the intrasaccular pressure, the compression duration, etc., through the loaded balloon catheter interventional treatment strategy. Then add the contrast agent into the contrast agen...

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PUM

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Abstract

The invention discloses a pressure-measuring balloon catheter and its intelligent self-evolving auxiliary equipment. The balloon catheter integrates a pressure sensor and its wires, which can monitor the pressure in the balloon and the operation area during the operation, and effectively strengthen the balloon. The strength of the catheter. The intelligent self-evolving auxiliary equipment of the balloon catheter is composed of multiple modules, which have the functions of receiving and processing the signal of the pressure sensor, recommending the optimal surgical plan, realizing near-medium-range surgical operation and equipment control, and intraoperative surgical decision-making. Evolution feature, the present invention monitors the pressure in the balloon and the operation area through the pressure sensor integrated on the balloon catheter, and transmits the pressure data to the intelligent self-evolving auxiliary equipment; the auxiliary equipment recommends the optimal surgical plan after processing the data and assists The operator completes the operation; in addition, the auxiliary equipment also realizes the self-evolution of the balloon catheter interventional treatment strategy through the continuous increase of patient diagnosis and treatment follow-up data and updated prior knowledge.

Description

Technical field: [0001] The invention relates to a pressure-measurable balloon catheter and an intelligent self-evolving auxiliary device used for nerve intervention, vascular intervention and other treatment technologies, and belongs to the field of balloon catheters for interventional therapy in the medical field. Background technique: [0002] Interventional therapy is an emerging discipline that integrates imaging diagnosis and clinical treatment. Under the guidance and monitoring of imaging equipment such as digital subtraction angiography, CT, ultrasound and magnetic resonance, it uses puncture needles, catheters and other interventional equipment to introduce specific instruments into human lesions through natural human orifices or tiny wounds The general term for a series of techniques for minimally invasive treatment of the site. At present, it has become the three pillars of clinical disciplines, which are side by side with traditional internal medicine and surger...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M25/10A61M25/02
CPCA61M25/10A61M2025/1079A61M25/1018A61M2205/32A61M2205/3331
Inventor 任鹏宇周乐屈建强韩鹏高忠权徐创新李云刘曙光苗宇闫先侠吕博强
Owner SECOND AFFILIATED HOSPITAL OF COLLEGE OF MEDICINEOF XIAN JIAOTONG UNIV