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Novel uterus lifting cup suitable for cervical cancer

A technique for raising uterine cups and cervical cancer, applied in the field of new uterine cups, which can solve problems such as low recurrence rate, metastasis, and rupture of cancer cells

Pending Publication Date: 2021-03-23
SHANGHAI CHANGZHENG HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Academic statistics have shown that the recurrence rate of early laparoscopic cervical cancer is low, but the recurrence rate after stage 2A is higher than that of laparotomy. It may be that cancer cells are easy to rupture after being squeezed and compressed by lifting the uterine cup, leading to metastasis.

Method used

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  • Novel uterus lifting cup suitable for cervical cancer
  • Novel uterus lifting cup suitable for cervical cancer
  • Novel uterus lifting cup suitable for cervical cancer

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inside", "Outside", "Clockwise", "Counterclockwise", etc. or The positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing...

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Abstract

The invention relates to the technical field of medical equipment, in particular to a novel uterus lifting cup suitable for cervical cancer. The novel uterus lifting cup comprises a uterus lifting rod; the uterus lifting rod is a columnar rod body with a knob handle at the tail end of the right side; a T-shaped uterus lifting frame is arranged on the outer side of the uterus lifting rod; a transparent cover is arranged at the tail end of the uterus lifting frame; a uterus lifting cup is arranged on one side of the transparent cover; the uterus lifting rod penetrates through the interior of theuterus lifting frame and the uterus lifting cup, and a myoma drill is arranged at the tail end of the left side of the uterus lifting rod; a stress application rod is arranged at the tail end of themyoma drill; a water inlet is formed in the side face, connected with the transparent cover, of the uterus lifting cup; the outer side of the water inlet is connected with the left side of a water channel through threads; and a fixing ring is connected to the right side of the water channel. The uterus lifting cup is designed on the basis of the water bag supporting principle, the effect of flexibly supporting the cervix uteri can be achieved, and therefore cells can be protected.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a novel uterine cup suitable for cervical cancer. Background technique [0002] The uterine lifter is used for total hysterectomy or subtotal hysterectomy. It mainly includes a central guide rod, a cervical fixator, and a dome cup. There is a central channel in the axial direction of the device, and the central guide rod passes through it; the dome cup is wrapped around the outer periphery of the cervical fixator, and the inner diameter of the front part is greater than or equal to the diameter of the cervical support to form a cup body, which is the so-called lifting cup. The rear part of the uterine lifter is narrowed to form a handle, and the end of the handle is provided with a screw that can fix the dome cup on a specific position of the cervical fixator. [0003] The uterine cups used for cervical cancer surgery in the existing laparoscopy are all metal and hard ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/42
CPCA61B17/4241A61B2017/4216
Inventor 吴玉仙金志军李玲玲孙昊李云英
Owner SHANGHAI CHANGZHENG HOSPITAL
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