Fixing device for vascular compression after intervention operation

Abstract

The invention discloses a fixing device for vascular compression after intervention operation. The fixing device mainly comprises a fixing bag sleeve, a fixing bag and fixing straps, the fixing bag sleeve with a hollow cavity is provided with an opening-closing mechanism, the fixing bag is put in the hollow cavity of the fixing bag sleeve through the opening-closing mechanism, and the fixing bag is filled with metal powder or metal particles in density larger than 5g / cm<3>. The fixing straps are arranged at two ends of the fixing bag sleeve, and each fixing strap is formed by a breathable section and a connection section. The connection sections include four connection straps, the connection straps are pairwise connected to the breathable sections on two sides; fastening straps are connected to two ends of the fixing bag sleeve, and one end of each fastening strap is connected to the edge of the fixing bag sleeve while the other end is a free end; the two fastening straps are connectedthrough a release buckle which comprises a male fastener and a female fastener, and the male fastener and the female fastener are both fastened to the free ends of the fastening straps. The fixing device has advantages of accuracy in compression, high applicability, high breathability and less proneness to displacement, and demands of compression of different degrees can be met.

Description

technical field [0001] The invention relates to a fixing device for compressing blood vessels after intervention, and belongs to the field of medical instruments. Background technique [0002] As a minimally invasive treatment method, interventional surgery has been widely used clinically. After interventional therapy, the patient needs to use a vascular suture device to suture the blood vessels of the femoral artery. Because the femoral artery is difficult to stop bleeding, there are many bleeding complications. In order to avoid or reduce these complications, the puncture point should be compressed to stop bleeding. At present, the most widely used compression hemostasis method is to first press a 1kg-1.5kg sandbag on the puncture site, and then use a gauze roll to pressurize and fix it. Part 6 to 8 hours. Due to prolonged bed rest and partial immobilization, patients often suffer from low back pain, difficulty urinating, irritability and other discomfort symptoms. The ...

AI Technical Summary

Problems solved by technology

Due to prolonged bed rest and partial immobilization, patients often suffer from low back pain, difficulty urinating, irritability and other discomfort symptoms. The strength of the binding is uneven everywhere. Patients often turn over to become more comfortable, which often causes gauze rolls and sandbags to fall off. , the sandbag loses its oppressive effect on the puncture site, which easily leads to subcutaneous hematoma

Therefore, the compression hemostasis method currently used is not perfect and needs to be improved.

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