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In-vitro visible interventional hemostasis device and method

A visual, body-surface technology, applied in the field of medical electronics, can solve problems such as the inability to intuitively judge the positional relationship of blood vessels, the accuracy of surgery needs to be improved, and the inconvenient operation, so as to improve the hemostatic effect, increase the success rate of hemostasis, and simplify the operation Effect

Pending Publication Date: 2022-04-01
中国人民解放军火箭军特色医学中心
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Problems solved by technology

However, because the hemostatic balloon is operated in the body, the doctor cannot intuitively judge the positional relationship between the bleeding vessel and the hemostatic balloon to perform hemostatic treatment, so the operation is inconvenient, and the surgical accuracy needs to be improved

Method used

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  • In-vitro visible interventional hemostasis device and method
  • In-vitro visible interventional hemostasis device and method
  • In-vitro visible interventional hemostasis device and method

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Embodiment Construction

[0048] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the specific embodiments and with reference to the accompanying drawings.

[0049] First, an in vitro visible interventional hemostatic device of the present invention is introduced:

[0050] like Figure 1-Figure 3 and Image 6 As shown, an in vitro visible interventional hemostasis device of the present invention includes: a hemostatic balloon 1, a positioning sensor 2, a host 3, a signal measurement unit 4, a video image acquisition unit 5, a signal processing unit 6, a display unit 7, a magnetic field generator Coil 9.

[0051]The hemostatic balloon 1 is composed of a balloon catheter (with a balloon), an inflation joint, a rapid infusion assembly and a check valve. The hemostatic balloon 1 is used for hemostasis at the bleeding place of the patient, and the bleeding port is block...

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Abstract

The invention provides an in-vitro visible interventional hemostasis device and a method thereof. The in-vitro visible interventional hemostasis device is characterized by mainly comprising a hemostasis balloon, a positioning sensor, a signal measurement unit, a video image acquisition unit, a signal processing unit and a display unit, the positioning sensor is located in the hemostasis balloon, and the positioning sensor is connected with the host through a wire; the signal processing unit is used for realizing synthetic registration of the spatial position of the hemostatic balloon and the display unit according to the spatial position of the hemostatic balloon relative to the video image acquisition unit; the display unit is used for fusing and displaying the body surface image or video information of the patient acquired by the video image acquisition unit and the position information of the hemostatic balloon in the body of the patient; the device can be used for stopping bleeding at a bleeding opening in vitro in an intuitive manner, can be used for accurately stopping bleeding at the bleeding position, greatly improves the bleeding stopping success rate and effect, and is high in operation precision and simple and convenient to operate.

Description

technical field [0001] The invention belongs to the technical field of medical electronics, and particularly relates to an in vitro visible interventional hemostasis device and method. Background technique [0002] Massive hemorrhage is the main cause of death in trauma patients, which can be divided into compressible hemorrhage and non-compressible hemorrhage. With the development and application of various tourniquets and compression devices, the problem of compressible hemorrhage directly causing death has tended to be resolved. [0003] For the treatment of non-compressible bleeding, the equipment used first includes simple compression hemostatic devices or damage control surgical hemostatic devices. However, the uncertainty of compression hemostatic devices and the resource dependence of damage control surgical hemostasis are obviously not suitable for timely, efficient and precise treatment needs. [0004] In recent years, with the rapid development of endovascular in...

Claims

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Application Information

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IPC IPC(8): A61B17/12A61M25/01
Inventor 姜卫剑
Owner 中国人民解放军火箭军特色医学中心
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