Closure instrument for vascular surgery

Abstract

The invention discloses a closure instrument for vascular surgery, which comprises a hose structure, a catheter tube body, a straightening tube, a reinforcing structure and a closure assembly, whereinthe hose structure comprises a front end soft terminal and a front end soft portion, the right side of the front end soft terminal is connected with the front end soft portion, the right side of thefront end soft portion is connected with the catheter tube body, the right side of the catheter tube body is connected with the straightening tube, and the right side of the straightening tube is connected with the reinforcing structure. The reinforcing structure comprises a reinforcing catheter and a hand side reinforcing catheter. The right side of the reinforcing tube is connected with the handside reinforcing catheter. The right side of the hand side reinforcing catheter is connected with the closure assembly. A coagulant box, a guide wire box and a micro condensing box are arranged inside the closure assembly. The upper and lower sides of the closure assembly are provided with a control switch. The closure instrument for the vascular surgery can timely block the blood flowing out ofbroken blood vessels during the vascular surgery, and is safe, highly effective and capable of improving the efficiency of the surgery.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a occlusion instrument for vascular surgery. Background technique [0002] Vascular surgery is a specialty related to the vascular circulation system of the human body, including the diagnosis and surgical treatment of arterial and venous related diseases. The scope of modern vascular surgery is very wide. The blood vessels of the whole body, except the blood vessels of the brain (belonging to neurosurgery) and the blood vessels of the heart (belonging to cardiac surgery), can be said to belong to the scope of care of vascular surgery. The incidence of vascular disease is very high. Everyone will have vascular disease in the course of life, but the severity is different. Common vascular surgical diseases include carotid artery stenosis and obstruction, thoracic or abdominal aortic aneurysm, aortic dissection, renal artery stenosis, upper and lower extremity arterial st...

AI Technical Summary

Problems solved by technology

Vascular surgery diseases generally dredge and treat diseased blood vessels through surgery. During vascular surgery, due to many uncertain factors during the operation, blood vessel rupture, bleeding or massive bleeding are prone to occur during the operation. It affects the smooth progress of the operation. When this problem occurs, the traditional method is to absorb it through medical gauze or medical cotton, and then remove it by washing. However, this method has a slow hemostatic speed and poor hemostatic effect, and is not suitable for massive bleeding. problem, and because the operation is more complicated and time-consuming, many doctors easily forget to take out the medical gauze and medical cotton from the patient's body during the long-term time-consuming and labor-intensive operation. Many media often report that some hospitals, Medical gauze and medical cotton are often forgotten in the patient's body, causing certain damage to the patient's body and causing tension between doctors and patients

Images