A vascular stent device for interventional surgery

Abstract

The invention discloses a vascular stent device for the interventional operation, which comprises a plurality of bellows having elasticity, Flexible rod and magnetic resonance machine, the axial position of the bellows is hollow, the hollow position brittle connection of the soft rod and the bellows, the surface of the bellows is provided with a plurality of longitudinal first through holes, A plurality of second through holes are arranged in the transverse direction of the flexible rod, A plurality of first passages are also provided in the flexible rod, the first passage communicates with the wall surface of the flexible rod in the longitudinal direction, a first channel of a surface of the flexible rod is aligned with the first through hole, the surface of the flexible rod is provided with a detecting device, A magnetic resonance machine is also provide with a blood collecting device, The blood collecting device is communicated with the second through hole of the soft rod, and the magnetic resonance machine is also provided with a glue conveying device which is communicated with the first channel. The device can monitor the electrocardiogram status of the patient in real time during the interventional operation, and can avoid intermittent blood leakage caused by poor blocking effect after the blood vessel leakage is compensated.

Description

technical field [0001] The invention relates to medical equipment, in particular to a blood vessel stent device for interventional operations. Background technique [0002] When performing interventional surgery on a patient, especially in the case of repairing blood vessels, when the blood vessel ruptures and leaks blood, when the stent is placed in the blood vessel, the blood flow is too fast, which can easily cause the stent to be stuck in the blood vessel. The inner wall slides back and forth, resulting in poor plugging effect at the leak site, resulting in intermittent blood leakage, and the patient's blood pressure is unstable in emergency situations, and the blood pressure at the site of the leak cannot be controlled to a certain extent by the action of the stent. Stable, resulting in poor follow-up recovery at the leaking blood vessel, and the real-time ECG status observation of the patient cannot be performed during the operation, so interventional surgery cannot be...

AI Technical Summary

Problems solved by technology

[0002] When performing interventional surgery on a patient, especially in the case of repairing blood vessels, when the blood vessel ruptures and leaks blood, when the stent is placed in the blood vessel, the blood flow is too fast, which can easily cause the stent to be stuck in the blood vessel. The inner wall slides back and forth, resulting in poor plugging effect at the leak site, resulting in intermittent blood leakage, and the patient's blood pressure is unstable in emergency situations, and the blood pressure at the site of the leak cannot be controlled to a certain extent by the action of the stent. Stable, which leads to poor follow-up recovery of blood vessel leaks, and the real-time observation of the patient's ECG status cannot be performed during the operation, so interventional surgery cannot be performed according to the actual situation of the patient

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