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A device for preventing intrauterine adhesions

A technique for intrauterine adhesion and uterine cavity, which is applied in the direction of drug instruments, surgery, and other medical instruments to reduce pain and facilitate control.

Inactive Publication Date: 2018-11-20
李华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the problem that the existing instruments for preventing intrauterine adhesions cannot achieve the purpose of preventing intrauterine adhesions well, the purpose of the present invention is to provide a device for preventing intrauterine adhesions that can solve the above problems

Method used

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  • A device for preventing intrauterine adhesions
  • A device for preventing intrauterine adhesions
  • A device for preventing intrauterine adhesions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Example 1 A device for preventing intrauterine adhesions

[0033] A device for preventing intrauterine adhesions, comprising an absorbable capsule structure 1 conforming to the shape of the uterine cavity, an inflatable structure 2 for inflating the capsule structure 1, and a pushing structure for pushing the capsule structure 1 to the uterine cavity 3. It is characterized in that the capsule structure 1 is connected to the inflatable structure 2, the pushing structure 3 includes the insertion tube 31 at the front end, the handle structure 32 at the rear end, and the insertion tube 31 is thinner; the inflatable structure 2 includes the inflation tube 21 at the front end and the inflatable tube at the rear end The inflatable component, the inflatable tube 21 is longer than the pushing structure 3;

[0034]The inflation tube 21 is a rigid inflation tube 21 . The setting of the hard tube is more convenient for the control of the capsule structure 1 and the adjustment of t...

Embodiment 2

[0038] Example 2 A device for preventing intrauterine adhesions

[0039] A device for preventing intrauterine adhesions, comprising an absorbable capsule structure 1 conforming to the shape of the uterine cavity, an inflatable structure 2 for inflating the capsule structure 1, and a pushing structure for pushing the capsule structure 1 to the uterine cavity 3. It is characterized in that the capsule structure 1 is connected to the inflatable structure 2, the pushing structure 3 includes the insertion tube 31 at the front end, the handle structure 32 at the rear end, and the insertion tube 31 is thinner; the inflatable structure 2 includes the inflation tube 21 at the front end and the inflatable tube at the rear end The inflatable component, the inflatable tube 21 is longer than the pushing structure 3;

[0040] The inflation tube 21 is a rigid inflation tube 21 . The setting of the hard tube is more convenient for the control of the capsule structure 1 and the adjustment of ...

Embodiment 3

[0046] Example 3 A device for preventing intrauterine adhesions

[0047] A device for preventing intrauterine adhesions, comprising an absorbable capsule structure 1 conforming to the shape of the uterine cavity, an inflatable structure 2 for inflating the capsule structure 1, and a pushing structure for pushing the capsule structure 1 to the uterine cavity 3. It is characterized in that the capsule structure 1 is connected to the inflatable structure 2, the pushing structure 3 includes the insertion tube 31 at the front end, the handle structure 32 at the rear end, and the insertion tube 31 is thinner; the inflatable structure 2 includes the inflation tube 21 at the front end and the inflatable tube at the rear end The inflatable component, the inflatable tube 21 is longer than the pushing structure 3;

[0048] The inflation tube 21 is a rigid inflation tube 21 . The setting of the hard tube is more convenient for the control of the capsule structure 1 and the adjustment of ...

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Abstract

The invention discloses a device preventing intrauterine adhesion. The device comprises an absorbable bag-shaped structure matched with the uterine cavity in shape, an inflation structure used for inflating the bag-shaped structure and a pushing structure used for pushing the bag-shaped structure to the uterine cavity. The device is characterized in that the bag-shaped structure is connected with the inflation structure; the pushing structure comprises an insertion pipe at the front end and a handle structure at the rear end; the inflation structure comprises an inflation pipe at the front end and an inflation assembly at the rear end; the front end of the inflation pipe and the bag-shaped structure are arranged in the pushing structure, the rear end of the inflation pipe extends out of the pushing structure, and the rear end of the inflation pipe is provided with a branch which is a handheld structure; the front end of the insertion pipe is provided with a sealing structure, and the sealing structure is used for sealing the bag-shaped structure. The device preventing intrauterine adhesion is reasonable in structure and convenient to use, and the bag-shaped structure is made of an absorbable material and does not need to be taken out.

Description

technical field [0001] The invention belongs to medical instruments for obstetrics and gynecology, in particular to a device for preventing intrauterine adhesions, in particular to a device for preventing intrauterine adhesions. Background technique [0002] Intrauterine adhesions are endometrial basal layer damage and scar formation due to curettage and infection. Surgery, etc., the incidence rate in such patients is 30-40%. Although there is no large-scale epidemiological survey on the incidence rate in China, in the past 30 years of reform and opening up, people's life philosophy and lifestyle have changed, and induced abortion has remained high; in addition, painless abortion is widely carried out, and patients are comfortable and completely Losing consciousness, accepting suction and curettage in painless, can not perceive endometrial trauma, which leads to intrauterine adhesions are very common in our country. The hysteroscopic surgery that is currently being widely ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M29/02A61B17/42A61M31/00
Inventor 李华牛蕾蕾尼华
Owner 李华
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