Interventional medical device and medical material testing system, and corresponding experimental method

Abstract

The invention discloses an interventional medical device and medical material testing system, and a corresponding experimental method. The system includes an experimental operation module and a detection device module, wherein the experimental operation module includes a test loop and a controller, the test loop is provided with a power device, a pulsating blood flow simulation device, an interventional medical device fixing device and a to-be-tested sample fixing device which are sequentially connected, the controller is used for controlling the power device, the pulsating blood flow simulation device and the to-be-tested sample fixing device according to control parameters, the detection device module includes a data collecting device, a parameter input device and a detection device, theparameter input device is used for transmitting the control parameters to the controller, the data collecting device is used for collecting test data of the test loop, and the detection device is used for detecting biochemical indicator data in the test loop. The system is advantaged in that the system provides a standardized test environment, adopts industry-recognized gold-standard testing equipment and provides uniform testing standards for testing of interventional medical devices and medical materials.

Description

technical field [0001] The invention relates to the technical field of interventional medical equipment, medical material equipment and medical material testing, in particular to an interventional medical equipment and medical material testing system and corresponding experimental methods. Background technique [0002] Interventional medical devices and related medical materials are a brand-new medical technology and treatment method developed in the past 20 years. It is a diagnosis and treatment operation performed by using a series of interventional devices and materials and modern digital diagnosis and treatment equipment. Compared with traditional surgery, interventional therapy has the advantages of less trauma, less bleeding, faster recovery, and greatly improving the quality of life of patients. It is recommended and accepted by more and more patients. [0003] In the development of interventional medical devices and medical materials, minimally invasive intervention...

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Problems solved by technology

[0005] According to the introduction in the background technology above, the technical problem to be solved in this application should be: it is impossible to evaluate the feasibility and safety of interventional medical devices and medical materials in the process of design, development and experimentation, so that they can be easily used in subsequent clinical Technical problems that cause complications and cause injury to patients

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