Intrauterine compression negative pressure hemostatic inflation balloon

A technology of balloon and uterine cavity, which is applied in the field of medical devices, can solve the problems of difficult hemostasis and easy adhesion of uterine cavity, and achieve the effect of preventing uterine cavity adhesion

Active Publication Date: 2020-05-19
徐彬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention provides a uterine cavity compression negative pressure hemostatic expansion balloon, which adopts a double-balloon design and performs

Method used

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  • Intrauterine compression negative pressure hemostatic inflation balloon
  • Intrauterine compression negative pressure hemostatic inflation balloon
  • Intrauterine compression negative pressure hemostatic inflation balloon

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Embodiment Construction

[0030] 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.

[0031] Refer to attached Figure 1-6As shown, the uterine cavity compression negative pressure hemostatic expansion balloon provided by the embodiment of the present invention includes a drainage assembly 1, and the drainage assembly 1 is used to discharge the blood and interstitial fluid exuded from the patient's body after the operation to the patient's body to prevent the exuded blood And interstitial fluid remains inside the uterine cavity, the drainage assembly 1 includes a first balloon 101, a drainage block 102, a first drainage catheter 103, a second drainage catheter 104, a drainage bag 105, a third drainage catheter 106, an air intake tube 107, Filter scree...

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Abstract

The invention provides an intrauterine compression negative pressure hemostatic inflation balloon. The inflation balloon includes a drainage assembly and a hemostatic assembly; the drainage assembly includes a first balloon, drainage blocks, a first drainage catheter, a second drainage catheter, a drainage bag, a third drainage catheter, an air inlet tube, a filtering screen, a first valve, a first one-way valve, a connector, a second one-way valve, an airbag and a connecting tube; the hemostatic assembly includes a second balloon, a liquid injecting tube, a shunting tube, a liquid dischargingtube, a second valve and a third one-way valve; the drainage blocks are installed inside the first balloon; the tops of the drainage blocks are provided with drainage holes, and the side surfaces ofthe drainage blocks are provided with through holes; the first drainage catheter communicates with one sides of the drainage blocks; one end of the connecting tube communicates with one side of the first drainage catheter, and the other end of the connecting tube communicates with one end of the second drainage catheter; and the other end of the second drainage catheter communicates with the top of the drainage bag. Through the arrangement of the drainage assembly and the hemostatic assembly, the inflation balloon can have the effects of stopping bleeding and preventing intrauterine adhesion.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a uterine cavity compression negative pressure hemostatic inflation balloon. Background technique [0002] After undergoing uterine cavity surgery, due to the mechanical trauma to the tissue, the patient will experience a large amount of bleeding after the operation is completed. Excessive bleeding will endanger the life of the patient. Hemostasis, filled with hemostatic sponge or gauze, this hemostatic method has poor hemostatic effect, and the pain caused to the patient is relatively strong, and because of the special structure of the bleeding site, conventional surgical methods such as sutures cannot be used, and no further surgery is performed after the operation. In the case of intervention measures, the wounds inside the uterine cavity will grow together during the self-healing process due to the mutual adhesion of the wounds, causing the patient's uterine cavity to...

Claims

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Application Information

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IPC IPC(8): A61B17/12A61B17/42A61M1/00
CPCA61B17/12A61B17/42A61B2017/12004A61B2017/4216A61M1/0023
Inventor 徐彬
Owner 徐彬
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