Uterus rotary cutter for gynecological operation

Abstract

The invention discloses a uterus rotary cutter for gynecological operation. The uterus rotary cutter comprises a rotating cylinder, wherein a groove and a through hole are formed in an inner side face of the rotating cylinder, magnetic attraction pieces are arranged on a front end face of the rotating cylinder and an inner side face of the groove, a guide cylinder is arranged on outer surfaces of the magnetic attraction pieces, a first inner pipe and a second inner pipe are arranged on an inner side face of the guide cylinder, a discharge port is arranged on an inner wall of the guide cylinder, air pipes are arranged on inner side faces of the first inner pipe and the second inner pipe, air cylinders are arranged on sides, away from the magnetic attraction pieces, of the air pipes, pistons are arranged on inner side faces of the air cylinders, connecting rods are arranged on ides, away from the air cylinders, of the pistons, and fixed shafts are embedded in inner side faces of the connecting rods. The uterus rotary cutter reduces the number of openings in a patient's abdomen, reduces difficulty of rotary cutting operation for myoma of uterus, can remove the myoma of uterus more thoroughly, is less likely to damage the uterus and other organs in the patient that do not need to be removed during the rotary cutting process, is safer, and reduces risk of surgical operation errors.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a uterine rotary cutter for gynecological operations. Background technique [0002] Uterine fibroids are the most common benign tumors in female reproductive organs, and they are also one of the most common tumors in the human body. Since uterine fibroids are mainly formed by the proliferation of uterine fibroid smooth muscle cells, a small amount of fibrous connective tissue exists as a supporting tissue, so it is more accurate to call uterine fibroids leiomyomas, referred to as uterine fibroids. [0003] In the rotary uterine fibroid surgery, it is often necessary to open multiple openings on the patient. The existing uterine fibroid rotary cutter is inconvenient to expand the abdominal space and cannot completely remove the uterine fibroids. At the same time, it is easy to make mistakes during the resection process. Resulting in injury to the patient's uterus and ot...

AI Technical Summary

Problems solved by technology

[0003] In the rotary uterine fibroid surgery, it is often necessary to open multiple openings on the patient. The existing uterine fibroid rotary cutter is inconvenient to expand the abdominal space and cannot completely remove the uterine fibroids. At the same time, it is easy to make mistakes during the resection process. Unnecessary removal of the uterus and other organs resulting in injury to the patient

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