Ultrasonic soft tissue cutting hemostasis equipment and control method and control system thereof
A control method and soft tissue technology, applied in medical science, surgery, etc., can solve the problem that the ultrasonic scalpel cannot meet the needs of use
Pending Publication Date: 2022-02-11
苏州领微医疗科技有限公司
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[0004] The present invention provides an ultrasonic soft tissue cutting and hemostasis device and its control method and control system, which can solve the problem in the related art that different frequency acoustic systems need to be used for different usage scenarios, but the traditional ultrasonic knife cannot meet this usage requirement. question
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[0048] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0049]In actual clinical application, the traditional ultrasonic knife can usually only tune the acoustic system of one frequency and static capacitance, that is, because of the hardware system architecture design principle of the host of the traditional ultrasonic knife, the host can only match one frequency and An acoustic system composed o...
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The invention relates to ultrasonic soft tissue cutting hemostasis equipment and a control method and system thereof. The ultrasonic soft tissue cutting hemostasis equipment comprises a host and a plurality of acoustic systems correspondingly matched with the host, wherein each acoustic system comprises an ultrasonic transducer used for being correspondingly connected with the host and an ultrasonic tool bit connected with the ultrasonic transducer; the host comprises a control processor, a switching matching circuit and a power output circuit, the switching matching circuit and the power output circuit are connected with the control processor, the power output circuit is connected with the switching matching circuit, and the switching matching circuit is used for being correspondingly connected with the ultrasonic transducers of the acoustic systems. According to the ultrasonic knife, the problem that acoustic systems with different frequencies need to be used for different use scenes in the prior art, but a traditional ultrasonic knife cannot meet the use requirement can be solved.
Description
technical field [0001] The invention relates to the technical field of medical equipment, in particular to an ultrasonic soft tissue cutting and hemostasis equipment, a control method and a control system thereof. Background technique [0002] Ultrasonic soft tissue cutting and hemostasis equipment (hereinafter referred to as the ultrasonic knife) usually consists of a host and accessories, and the accessories usually include an ultrasonic transducer and an ultrasonic knife head (the ultrasonic transducer and the ultrasonic knife head form an ultrasonic acoustic system). The host computer can provide ultrasonic vibration energy for the ultrasonic transducer and the ultrasonic cutter head, and the ultrasonic cutter head can cut and coagulate tissue by using the ultrasonic vibration energy. At present, this type of ultrasonic scalpel instrument is suitable for soft tissue cutting that requires controlled bleeding and minimal thermal damage, and can be used to close blood vesse...
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IPC IPC(8): A61B17/32A61B17/12
CPCA61B17/32A61B17/12A61B2017/320082A61B2017/12004
Inventor 曹明杨鹏
Owner 苏州领微医疗科技有限公司