A rapid hemostatic forceps for inferior vena cava

Abstract

The invention discloses a rapid hemostatic forceps for inferior vena cava. The lower ends of the two forceps are all forceps heads, the upper ends of the two forceps are handles, and a hemostatic ring is arranged horizontally, and the lower ends of the two forceps are located above the hemostatic rings, and the The elastic member is connected to the rotating shaft, and the elastic member is used to apply downward elastic tension to the hemostatic ring, so that a hemostatic ring is arranged at the lower end of the hemostatic forceps, and the hemostasis ring is connected to the forceps body, so that the hemostatic ring is connected to the forceps body. During hemostasis surgery, a hemostatic ring can be used to compress the vein for hemostasis, and then two forceps can be used to clamp the ruptured blood vessel for repair.

Description

technical field [0001] The invention relates to the field of surgical instruments, in particular to a rapid hemostatic forceps for inferior vena cava. Background technique [0002] In the operation of thoracic and abdominal organs, due to pathological damage or operation damage, etc., the deep aorta or vena cava may be ruptured, resulting in sudden hemorrhage. For example, in the resection of right adrenal tumor and right kidney tumor, although extremely careful, the inferior vena cava cannot be completely avoided. Once ruptured, the largest venous trunk in the human body, the bleeding will be rapid and huge, which will quickly endanger life. Usually immediately press with gauze, and then try to clamp the rupture opening with hemostatic forceps under the condition of intermittent release of compression and unclear vision. Repeated bleeding causes unclear vision and difficulty in seeing the bleeding point. The oppressed gauze also blocks the field of vision of the surgical o...

AI Technical Summary

Problems solved by technology

For example, in the resection of right adrenal gland tumor and right nephroma, although the inferior vena cava is damaged with extreme care, the injury to the inferior vena cava cannot be completely avoided. Once the largest main vein in the human body ruptures, the bleeding will be rapid and massive, which will quickly endanger life. Usually use gauze to compress immediately, and then try to clamp the rupture with hemostatic forceps under the state of intermittent relief of compression and blurred vision. This method includes three steps: gauze compression, release of compression to expose the rupture, and clamping the rupture. Often due to Repeated hemorrhage makes the vision unclear, it is difficult to spot the bleeding point, and the oppressive gauze also blocks the surgical operation field of view, which requires repeated attempts, which increases the amount of blood loss, and even aggravates the injury, making it more difficult to control and endangering life. Therefore, during the operation How to quickly control the rupture and bleeding of the inferior vena cava is an extremely important issue, and appropriate hemostatic devices are especially important

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