Excision extraction device for gynecological uterine cavity tumor resection surgery

Abstract

The invention discloses an excision extraction device for gynecological uterine cavity tumor excision surgery, and particularly relates to the technical field of excision extraction devices. The excision extraction device comprises a first shell, a second shell is arranged above the first shell, a third shell is arranged above the second shell, and a cavity is formed in the second shell and the third shell; a through hole is formed in one side of the first shell and communicates with the interior of the first shell, a first extraction mechanism, a suction mechanism and a control box are arranged in the first shell, the first extraction mechanism is arranged on one side of the suction mechanism, and a cutting mechanism is arranged in the cavity. A second extracting mechanism is arranged at the top end of the third shell, and a collecting mechanism is arranged on one side of the first shell. The tumor is extracted in a targeted mode according to the size of the diameter of the tumor cut in an operation, the tumor is thoroughly removed, and the quality and efficiency of the operation are improved.

Description

technical field [0001] The invention relates to the technical field of resection and extraction devices, in particular to a resection and extraction device for gynecological uterine cavity tumor resection. Background technique [0002] Uterine fibroids are one of the most common gynecological intrauterine tumors in women, and the attack rate of women of developmental age is as high as 20%. The occurrence of uterine fibroids is related to long-term and excessive estrogen stimulation. The application of endoscopy in early cervical cancer and endometrial cancer has attracted attention. Laparoscopy is used for pelvic lymph node dissection and extensive hysterectomy. Laparoscopy is used for myomectomy and ovarian tumor resection. Hysteroscopy is used for uterine fibroids and endometrial polyps. Resection laparoscopic surgery. [0003] Surgeons need to follow two important principles, one is the principle of sterility, and the other is the principle of tumor-free. The principle ...

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Problems solved by technology

[0005] To this end, the present invention provides a resection and extraction device for gynecological uterine cavity tumor resection surgery to solve the problem that in the prior art tumor resection surgery, the operation of tumors with smaller diameters is slightly difficult to extract, resulting in low surgical efficiency. In the process of tumor resection, sometimes it is necessary to cut off the blood vessel first, and then remove the tumor. First, cut off the vein returning from the tumor, and then ligate the artery, and blood leakage will affect the doctor's operation and diagnosis.

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