Uterus manipulator and uterus fixation method in laparoscopy surgery

A fixation method and a technology of a uterine lifter, which is applied in the field of medical assistance, can solve problems such as uterine lifter oppressing the uterus, and achieve the effect of reducing operation time and operation risk

Pending Publication Date: 2020-07-10
深圳市益心达医学新技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a uterine lifter to solve the technical problem of the uterus being pressed by the uterine lifter in laparoscopic surgery in the prior art

Method used

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  • Uterus manipulator and uterus fixation method in laparoscopy surgery
  • Uterus manipulator and uterus fixation method in laparoscopy surgery
  • Uterus manipulator and uterus fixation method in laparoscopy surgery

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Embodiment Construction

[0029] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0030] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0031] It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inner", "outer" and other indicated orientations...

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Abstract

The invention provides a uterus manipulator. The uterus manipulator comprises a handle and a tile angle rod, wherein the handle is used for hand holding operation, the tilt angle rod comprises a firstend and a second end which are oppositely arranged, the first end is fixedly connected with the handle, the second end is used for entering a human abdomen, at least part of the tilt angle rod extends along a curve from the second end to the first end, the driving handle can drive the second end to deviate to different angle directions, a fixing hole is formed in the second end, and the fixing hole allows a stitches sutured at one end, away from cervix, of uterus to for fixation and knotting. A uterus fixation method in a laparoscopy surgery comprises the following steps: forming a transversecut in the lower abdomen; using a puncture outfit to enter the abdomen through puncture; penetrating the abdomen with the uterus manipulator; and connecting one end of the uterus with the fixing holethrough the stitches; driving the handle to adjust the uterus direction. The uterus manipulator can realize a tumor-free operation requirement and accurately control the swing direction of the uterus.

Description

technical field [0001] The invention belongs to the technical field of medical assistance, and more specifically relates to a uterine lifter and a method for fixing the uterus in laparoscopic surgery. Background technique [0002] In laparoscopic radical resection of cervical malignant tumors or other malignant tumors invading the cervix, due to the need to thoroughly expose both sides of the uterus and the Douglas recess, the surgical requirements are high, and the uterus needs to be pushed or pulled sideways or upwards to better exposed surgical field. The commonly used clinical solution is to insert the uterine lifter through the patient's vagina by an assistant, and hold the uterine lifter to push the uterus to the opposite side of the field of view. The operation field is fully exposed, but the various uterine lifters used in the operation The devices are all inserted into the uterine cavity through the external os of the cervix. During the referral process, the local ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/42
CPCA61B17/4241A61B2017/4225
Inventor 马丁
Owner 深圳市益心达医学新技术有限公司
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