Saccule type uterus lifting machine

Abstract

Disclosed is a saccule uterine lifter which is characterized in that the saccule uterine lifter is an elastic uterine saccule which can be disposed into a uterine cavity and can expend in the uterine cavity to lift the uterus after being charged with gas or water. The elastic uterine saccule is fixedly arranged at the foreside of a guide rod, and the sealed cavity of the elastic uterine saccule is communicated with the outside through a gas-liquid passage at the front end. After the saccule is emptied, the elastic uterine saccule can be easily disposed into the uterine cavity through the guide rod, and the fully expanded elastic uterine saccule for one thing lifts the uterus and for the other thing fixes the guide rod and the uterus relatively, thus effectively avoiding damages from a cervical clamp and damages to the endometrium. The expanded uterine saccule is also good for preventing perforation of the uterus caused by over elevation of the guide rod, and is safe and reliable to use.

Description

technical field [0001] The present invention relates to medical surgical instruments. Background technique [0002] Gynecological laparoscopic surgery often requires the insertion of a uterine lifter through the vagina to adjust the position of the uterus to facilitate the operation. After the traditional uterine lifter is inserted into the uterine cavity, it is necessary to continuously clamp the cervix with its own inherent or external cervical forceps to fix the uterine lifter, so iatrogenic causes cervical forceps pinch injury, especially for patients with cervical cancer may cause cancer. Cell proliferation. In addition, sharp metal uterine lifters often cause uterine perforation, or damage the endometrium due to repeated position adjustments, forming wounds that are prone to secondary infection. Therefore, choose one that does not require continuous clamping to avoid damage to the cervix, and The flexible uterine lifter in the uterine cavity has important clinical app...

AI Technical Summary

Problems solved by technology

After the traditional uterine lifter is inserted into the uterine cavity, it is necessary to continuously clamp the cervix with its own inherent or external cervical forceps to fix the uterine lifter, so iatrogenic causes cervical forceps pinch injury, especially for patients with cervical cancer may cause cancer. Cell proliferation. In addition, sharp metal uterine lifters often cause uterine perforation, or damage the endometrium due to repeated position adjustments, forming wounds that are prone to secondary infection. Therefore, choose one that does not require continuous clamping to avoid damage to the cervix, and The flexible uterine lifter in the uterine cavity has important clinical application value

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