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Intrauterine adhesion blocker

A technology of intrauterine adhesion and blocker, which is applied in the field of medical devices and can solve the problems of limited anti-adhesion area and high probability of endometrial injury

Inactive Publication Date: 2015-01-07
GENERAL HOSPITAL OF PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the commonly used IUDs are mostly plastic or metal rings, and most of them are rod-shaped or ring-shaped structures, with limited anti-adhesion area; or branch-shaped IUDs, the risk of endometrial damage is high when the ring is removed

Method used

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Embodiment Construction

[0015] Next, the intrauterine adhesion blocker of the present invention will be described in detail with reference to the accompanying drawings.

[0016] The intrauterine adhesion blocker of the present invention includes a "V"-shaped frame and a base rod 10 . The "V"-shaped frame includes a first frame arm 11a and a second frame arm 11b. Preferably, the first frame arm 11a and the second frame arm 11b are symmetrical about the central axis of the "V"-shaped frame. The first end of the first skeleton arm 11a and the first end of the second skeleton arm 11b are connected at the lower end of the "V"-shaped skeleton, as figure 1 shown. The first skeleton arm 11a and the second skeleton arm 11b are elastically close to each other to close the "V"-shaped skeleton into an elongated shape, as figure 2 shown.

[0017] A degradable mesh 13 is formed between the first skeleton arm 11a and the second skeleton arm 11b. The degradable mesh 13 is formed of antibacterial braided threads...

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Abstract

An intrauterine adhesion blocker comprises a V-shaped framework which is corresponding to a uterine cavity form and a base rod; the V-shaped framework comprises a first framework arm and a second framework arm; a first end of the first framework arm and a first end of the second framework arm are connected at the lower end of the V-shaped framework; the first framework arm and the second framework arm can mutually get close in an elastic mode to close the V-shaped framework into a slender shape; a degradable mesh is formed between the first framework arm and the second framework arm; the base rod is formed at the lower end of the V-shaped framework and extends downward from a connecting joint point of the first end of the first framework arm and the first end of the second framework arm.

Description

technical field [0001] The invention relates to a medical device, in particular to a uterine cavity adhesion blocker. Background technique [0002] Malformation of the female reproductive system is one of the relatively common reasons that affect women's conception. The common type of uterine malformation is uterine septum. This disease requires hysteroscopic mediastinotomy. After surgery, intrauterine devices need to be placed to prevent adhesions. It needs to be removed three months after the operation, otherwise the risk of intrauterine adhesions will also increase. At present, the commonly used IUDs are mostly plastic or metal rings, and most of them are rod-shaped or ring-shaped structures, with a limited anti-adhesion area; or branch-shaped IUDs, the risk of endometrial damage is high when the ring is removed. Contents of the invention [0003] In view of the above problems, the present invention aims to propose a blocker for intrauterine adhesions that can prevent ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/42
CPCA61B17/42A61B2017/00831A61B2017/4216
Inventor 黄柯李立安
Owner GENERAL HOSPITAL OF PLA
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