A vascular interventional device with radiation protection function

Abstract

The invention discloses a vascular interventional device with a radiation-proof function, which comprises a box body, a container arranged in the box body and a Y-shaped conduit. The top of the box body is connected with a radiation-proof glass with a handle through a hinge , the top of the conduit is fixed with a connecting pipe and a connecting pipe with an exhaust valve, the conduit is provided with a first check valve, an electric check valve and a second check valve; One end runs through the box and is connected to the syringe outside the box. The end of the connecting pipe away from the conduit extends into the container, and the container communicates with the elbow. The end of the elbow away from the container is connected to the one-way inlet outside the box. Air valve connection, the bottom end of the catheter is fixed with a micro-catheter, and the end of the micro-catheter away from the catheter is connected with the end of the micro-guide wire. The vascular interventional device with radiation protection function protects medical personnel and is convenient to operate.

Description

technical field

[0001] The invention belongs to the technical field of medical devices, and in particular relates to a blood vessel intervention device with a radiation protection function. Background technique

[0002] To put it simply, interventional therapy is to make a small channel with a diameter of several millimeters on the blood vessel or skin without exposing the lesion, or through the original pipeline of the human body, in the imaging equipment (angiography machine, fluoroscopy machine, CT, MR). , B-ultrasound) to treat the local lesion under the guidance of the least traumatic treatment. Specifically, different drugs are directly punctured and injected into the lesion through blood vessels or through the skin to change the blood supply of the lesion and directly act on the lesion. For the tumor, it is "starved to death (blocking tumor blood vessels) + killing (high concentration of anticancer drugs) cancer drug)” tumor, and for thrombus, it is “crushing thrombu...

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