Full-automatic radial artery compression hemostat and monitoring method

Abstract

The invention belongs to the field of medical instruments, and particularly relates to a full-automatic radial artery compression hemostat and a monitoring method.The monitoring method comprises the steps that based on a radial artery puncture opening, a compression hemostat body is placed on the puncture opening; the initial pressure of the compression control device is set according to the postoperative blood pressure, and patient information is monitored through a pulse sensor and an errhysis detector; if the errhysis increasing pressure is monitored, and the pulse release pressure cannot be monitored, determining the set compression pressure; the total time of pressure release is set, and the release pressure and the release interval time of a fixed value are set; patient information is monitored in real time in the pressure release process until pressure release is finished. Radial artery puncture port information is collected in real time through the sensor, the collected information is transmitted to the controller, the controller controls the compression pressure of the compression control device after analyzing and judging the collected information, and automatic adjustment of compression of the radial artery puncture port is achieved; and the detachable multifunctional detector can be repeatedly used, so that the waste of medical resources is reduced.

Description

technical field [0001] The invention belongs to the field of medical devices, and in particular relates to an automatic radial artery compression hemostatic device and a monitoring method. Background technique [0002] In recent years, the number of patients with coronary heart disease has increased year by year, and percutaneous coronary intervention has become the main means of clinical treatment of the disease. Transradial puncture has also become the preferred puncture site for percutaneous coronary intervention because of its advantages of less trauma, less bleeding, and easy compression. Bleeding after radial artery puncture has always attracted clinical attention. The stability of the existing radial artery compression hemostasis equipment is still poor, and the compression can only be implemented by the doctor's experience, and the existing equipment is mostly a one-time product. The cost is high, and there are defects such as waste of medical resources. At the sam...

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Problems solved by technology

[0003] In view of this, the object of the present invention is to provide a fully automatic radial artery compression hemostat, which aims to overcome the semi-automatic defects of the radial artery compression hemostat in the prior art, and solve the problem that the existing radial artery compression hemostat cannot be based on radial artery fluctuations. The situation intelligently adjusts the compression pressure on the puncture port of the radial artery, providing a more automatic radial artery compression hemostat; at the same time, it solves the defect that cannot be reused

[0004] Another object of the present invention is to provide a monitoring method for a fully automatic radial artery compression hemostat, which aims to solve the problem that the existing radial artery compression hemostat cannot monitor the radial artery puncture information in real time based on clinical use

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