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Medicine application device for controlling intrauterine adhesion

A technology for intrauterine adhesion and drug distribution, which is applied in the direction of drug devices and other medical devices, can solve problems such as infection, single thinking, and retention, and achieve the effects of structural design realization, strong adaptability and convenient operation.

Inactive Publication Date: 2016-01-27
BEIJING ZKSK TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the device generally has the defect of only relying on the form of physical isolation, and after physical isolation, the trauma recovery medication in the uterine cavity is mostly taken orally or intramuscularly, and the effect is not ideal; and because the balloon is filled to block the uterus The blood and other exudates in the uterine cavity cannot be discharged after the operation, resulting in a certain degree of retention, and it is very easy to cause postoperative infection or inflammation

Method used

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  • Medicine application device for controlling intrauterine adhesion
  • Medicine application device for controlling intrauterine adhesion
  • Medicine application device for controlling intrauterine adhesion

Examples

Experimental program
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Embodiment Construction

[0029] The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0030] like figure 1 The medicine dispensing device for preventing intrauterine adhesions shown mainly includes a balloon 2 and a drainage column 1 that runs through the balloon 2; wherein the drainage column 1 is a cylindrical tube with one end open, and both the closed end and the unclosed end protrude from the ball A distance from capsule 2; where:

[0031] The balloon 2 has a double-layer base body and a stretchable base body. A cavity 21 is formed inside the inner layer, a cavity 2 22 is formed between the inner layer and the outer layer, and drug outlets 23 are distributed on the outer layer;

[0032] The protruding section of the closed end of the drainage column 1 is provided with a reflux port 11, and the protruding section of the closed end is provided with an injection section-3 (injecting medicine to the...

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Abstract

The invention provides a medicine application device for controlling intrauterine adhesion. The medicine application device comprises a saccule and a drainage column through the saccule. The saccule comprises an external layer matrix and an internal layer matrix. A first chamber is formed in the internal layer matrix, and a second chamber is formed between the external layer matrix and the internal layer matrix. The external layer matrix is provided with medicine outlets. The drainage column is provided with a backflow port. The medicine application device can be put in through injection, and used for supporting, administration and backflow, and the performance is distinctly improved on the premise of decrease of cost.

Description

technical field [0001] The invention relates to a medical device in the field of obstetrics and gynecology, in particular to a drug distributing device for preventing and treating intrauterine adhesions. Background technique [0002] Pathological intrauterine adhesions refer to the symptoms of mutual adhesion of fibrous connective tissue produced by the muscular wall of the uterine cavity and / or endocervical canal due to damage to the endometrium of the uterine cavity or endocervical canal. Intrauterine adhesions are a common gynecological disease of uterine lesions. In severe cases, intrauterine adhesions may even close and no longer have cavities, so that the normal structure of the uterine cavity disappears. [0003] The operation of clinically treating uterine lesions (such as hysteroscopic surgery, artificial abortion, etc.) itself will cause great damage to the uterus, and the secondary infection after the operation will cause endometrial damage, causing the above uter...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M31/00
Inventor 江乐阳马力
Owner BEIJING ZKSK TECH
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