Minimally invasive excision device for pediatric surgical tumors

Abstract

The invention discloses a minimally invasive excision device for pediatric surgical tumors. The device structurally comprises an electric arc knife rest, a plasma electric tube, a telescopic sleeve, arelay clamp disc rotating frame, a hoisting inserting frame, a surge tank frame seat and a handheld handle rod. According to the invention, the telescopic sleeve is matched with the relay tong disc rotating frame so as to achieve a minimally invasive excision effect for pediatric surgical tumor; a plasma electric tube electrocision frame stretches the electric arc knife rest to peel off a tumor connecting end so as to achieve a twisting, hanging and cutting operation effect that a terminal lug plate sliding rail seat clamp buckle rotates back, the tumor is minimally invasive to form a smoothstripping and cutting effect along cell wall gaps; and a small amount of interference of capillaries is realized after minimally invasive excision, the bleeding amount is reduced, the suturing operation after tumor extirpation of medical surgical operation is effectively improved, the high efficiency and electrode paralysis effect of mechanical ionization excision of pediatric surgical equipment are guaranteed, the success rate of tumor minimally invasive excision and the reduction degree of human body wounds are improved, and later rapid recovery of human body health is facilitated.

Description

technical field [0001] The invention relates to a minimally invasive resection device for pediatric surgical tumors, which belongs to the medical field. Background technique [0002] Abdominal tumors in pediatric surgical tumors often include abdominal neuroblastoma, hepatoblastoma, retroperitoneal neuroblastoma, teratoma, etc. These tumors are hidden dangers of genetic maternal causes in children, and minimally invasive tumor resection can To prevent tumor spread and effectively remove tumors in the abdomen, this minimally invasive medical operation usually uses medical equipment such as plasma resectoscope or tumor excision forceps to effectively operate. The disadvantages of current technologies that need to be optimized include: [0003] The jaws of conventional tumor excision forceps are easy to scratch the inner wall of the abdomen, resulting in partial rupture of capillaries with cell wall shedding, and the inconvenience of hemostatic suction in the later stage, which...

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies in the prior art, the object of the present invention is to provide a device for minimally invasive resection of pediatric surgical tumors, to solve the problem that the jaws of conventional tumor excision forceps are easy to scratch the inner wall of the abdomen, causing cell walls to fall off and capillaries to partially rupture, and The hemostasis suction operation in the later stage is inconvenient, which increases the interference effect on the resection operation in the bandha, and also causes long-term maintenance hidden dangers for the trauma repair of children's abdomen, and the local loss of organs for tumor resection is relatively large.

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