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Heart pump with ultrasonic thrombolysis function

A heart pump and ultrasonic transducer technology, applied in the direction of blood pumps, blood pumps, circulatory assistance devices, etc., can solve problems such as difficult thrombus growth, patient bleeding, and endangering patient survival, so as to improve the survival rate, increase the service life, Pain-reducing effect

Active Publication Date: 2021-07-30
北京荷清和创医疗科技有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

However, the thrombosis problem after heart pump implantation has been difficult to solve, which seriously affects the clinical application of heart pump and endangers the survival of patients.
This optimized design is difficult to fundamentally inhibit the growth of thrombus, and long-term use of anticoagulant drugs can easily lead to complications such as bleeding in patients

Method used

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  • Heart pump with ultrasonic thrombolysis function
  • Heart pump with ultrasonic thrombolysis function
  • Heart pump with ultrasonic thrombolysis function

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Embodiment Construction

[0022] Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0023] Refer to the attached Figure 1-3 A heart pump with an ultrasonic thrombolysis function according to an embodiment of the present invention will be described.

[0024] Such as Figure 1-3 As shown, a heart pump 100 with ultrasonic thrombolysis function according to an embodiment of the present invention includes a heart pump 1 , an ultrasonic transducer 3 and an ultrasonic signal generating component 41 .

[0025] The ultrasound transducer 3 is arranged on the heart pump 1 .

[0026] The ultrasonic signal generating component 41 is connected with the ultrasonic transducer 3 . Thus, the ultrasonic signal generating component 41 generates a driving signa...

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Abstract

The invention discloses a heart pump with an ultrasonic thrombolysis function. The heart pump with the ultrasonic thrombolysis function comprises a heart pump, an ultrasonic transducer and an ultrasonic signal generation assembly; the ultrasonic transducer is arranged on the heart pump, the ultrasonic signal generation assembly is connected with the ultrasonic transducer, and thrombus is dissolved in time by utilizing the ultrasonic cavitation effect. The heart pump with the ultrasonic thrombolysis function solves the problem that thrombus is generated after the heart pump is implanted, reduces the pain of a patient in replacing the heart pump, and is convenient to use and good in treatment effect.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a heart pump with the function of ultrasonic thrombolysis. Background technique [0002] The number of heart donors is far from meeting the needs of patients with heart failure, and implantation of artificial left ventricular assist devices (heart pumps) is the main solution. However, the problem of thrombosis after heart pump implantation has been difficult to solve, which seriously affects the clinical application of heart pump and endangers the survival of patients. [0003] In related technologies, the problem of heart pump thrombus is solved by optimizing the structure, shape and surface of the pump body, anticoagulation with drugs and other methods. This optimized design is difficult to fundamentally inhibit the growth of thrombus, and long-term use of anticoagulant drugs can easily lead to complications such as bleeding in patients. Contents of the invention [0004] T...

Claims

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Application Information

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IPC IPC(8): A61M60/165A61M60/855
Inventor 陈皓生潘云帆李永健
Owner 北京荷清和创医疗科技有限公司
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