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uterine lifter

A lifter, uterus technology, applied in medical science, surgery, diagnosis, etc., can solve problems such as small operating space, affecting the dissociation of blood vessels and lymph node dissection, and affecting the laparoscopic field of view.

Active Publication Date: 2021-06-08
THE FIRST HOSPITAL OF CHINA MEDICIAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the small operating space in the female pelvis, the position of the uterus often affects the field of view under the laparoscope, and affects the dissociation of blood vessels and lymph node dissection during the operation.

Method used

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Embodiment Construction

[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments It is a part of the embodiments of the present disclosure, but not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present disclosure.

[0030] like Figure 1 to Figure 3 As shown, according to the embodiment of the first aspect of the present invention, a uterine lifter is provided, including: a lifting pad 1 , a frame 2 and a plurality of suspension rings 3 .

[0031] Specifically, the lifting pad 1 is a strip-shaped structure, and the lifting pad 1 is elastic, and can be ...

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Abstract

The present invention provides a uterine lifter, comprising: a slightly deformable lifting pad; a frame fixed on the entire circumference edge of the lifting pad; a plurality of suspension rings arranged on the frame; the uterine lifter is both It can be curled, and can automatically unfold from the curled state to the flat state when there is no external force. The uterine lifter provided in this case can effectively fix and lift the uterus during the operation to expose the rectum and other fields of view, and expand the pelvic cavity operation space to facilitate the operation. The uterine lifter can be rolled up, so that it can enter the abdominal cavity with a small volume, and it can be automatically unfolded after being placed in the abdominal cavity, so that the uterine lifter has a larger lifting area, and can carry out more uterus. Fully lift to prevent shear damage to the uterus and prevent the uterus from slipping during the lifting process. At the same time, this structure can fix the uterus at any suitable height by pulling the suspension rings such as surgical wires outside the body, making the fixed height of the uterus more convenient and flexible.

Description

technical field [0001] Embodiments of the present disclosure generally relate to auxiliary instruments in female bowel operations, and more specifically, relate to a uterine lifter for lifting a female uterus during operations. Background technique [0002] Rectal cancer, located between the sigmoid-colorectal junction and the dentate line, is one of the common malignant tumors of the digestive tract. In 2013, the incidence rate of male rectal cancer in my country ranked 4th among malignant tumors, and the mortality rate ranked 5th, while the incidence rate of female rectal cancer ranked 3rd, and the mortality rate ranked 4th. Laparotomy has always been the main method for the treatment of rectal cancer. In recent years, laparoscopic rectal cancer surgery has developed rapidly due to its small damage and fast recovery. Laparoscopic surgery has the characteristics of less trauma and faster recovery. The use of ultrasonic scalpel effectively reduces intraoperative blood loss....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/02A61B90/00
CPCA61B17/0218A61B90/08A61B2090/08021
Inventor 王振宁宋永喜邢亚楠曲必成周欣高鹏于淼黄锦宇
Owner THE FIRST HOSPITAL OF CHINA MEDICIAL UNIV
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