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Inner and outer bag combined efficient hemostasis device

A high-efficiency, inner-capsule technology, applied in the fields of heating appliances for therapeutic treatment, cooling appliances for therapeutic treatment, medical science, etc., to reduce the bleeding rate, promote discharge, and facilitate expansion.

Pending Publication Date: 2020-08-07
朱玉梅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem of postpartum hemorrhage after cesarean section, especially uterine atony postpartum hemorrhage in clinical puerpera, and provide an intelligent cold pressing device for bleeding during cesarean section

Method used

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  • Inner and outer bag combined efficient hemostasis device
  • Inner and outer bag combined efficient hemostasis device
  • Inner and outer bag combined efficient hemostasis device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] See attached figure 1 As shown, a kind of high-efficiency intelligent cold compression device for bleeding during cesarean section of the present invention mainly includes a refrigeration pressurization system 1, a control device 2 and a pressing bag 3, and the pressing bag 3 is composed of an outer bag 4 and an inner bag 5 components; the cooling supercharging system 1 is responsible for cooling and supercharging the cooling liquid, and the pressure and temperature are adjusted to an appropriate value through the control device 2, and the cooling liquid flows into the pressing bag 3 from the water outlet in turn, and then returns to the cooling supercharging system 1, Repeat this cycle. When the outer capsule 4 and the inner capsule 5 flow through the cooling liquid, the temperature drops, and at the same time, the inner capsule expands and the outer capsule stretches and fits, and the uterus is pressed on both sides from the inside and outside the uterus respectively....

Embodiment 2

[0040] The structure adopts a refrigeration and pressurization system, a control device and an inner capsule. The working method is to put the inner capsule into the uterus. By adjusting the temperature and pressure of the inner capsule, the uterus is cooled and pressed. This device can promote the muscle layer during cesarean section. Strong contraction to achieve the purpose of hemostasis, and can also be used to reduce the bleeding rate during natural childbirth.

Embodiment 3

[0042] The structure adopts a refrigeration pressurization system, a control device and an external capsule. The working method is to cover the uterus with the external capsule. By adjusting the pressure and temperature of the external capsule, the uterus is cooled and pressed. This device can promote the muscle layer during cesarean section. Strong contraction to achieve the purpose of hemostasis.

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Abstract

The invention relates to an inner bag and outer bag combined efficient hemostasis device, and belongs to the technical field of surgical instruments. The device comprises a pressurization system, an inner bag and an outer bag, the inner bag is used for being placed in the uterus, and when the inner bag is in an expanded state, the inner bag can be attached to the inner wall of the uterus to compress the uterus and play a role in supporting the uterus. The uterus and the inner bag are wrapped in the outer bag; the pressurization system is communicated with a pressing bag to compress the uterus,the inner bag and the outer bag are used in a combined mode, the contact area with the uterus is increased, blood sinus closing is efficiently promoted, the bleeding amount is controlled, and the bleeding stopping purpose is achieved. The device further comprises a refrigeration pressurization system. A control device is used for regulating the pressure and the temperature of a cooling liquid conveyed to the pressing bag by the refrigeration pressurization system, and double-sided cooling and pressing are carried out on the uterus from the exterior and the interior of the uterus, so that thepurpose of non-invasive, efficient and rapid hemostasis during cesarean section is achieved, the occurrence rate of adverse events during operation is reduced, and the psychological health and the life quality of a patient are improved.

Description

technical field [0001] The invention relates to a high-efficiency hemostatic device combining inner and outer capsules, belonging to the technical field of surgical instruments. Background technique [0002] The rate of cesarean section in my country is increasing year by year. The data shows that the rate of cesarean section in my country is as high as 46%. Postpartum uterine atony is very common. Therefore, postpartum hemorrhage is a common complication of cesarean section. The rapid and massive bleeding of parturients can cause hemorrhagic shock , In severe cases, it may endanger the life of the mother. Postpartum hemorrhage is one of the four major causes of maternal death, so rapid and efficient postpartum hemostasis is a key measure for clinical treatment. [0003] When postpartum hemorrhage due to uterine atony occurs in parturients, when traditional conservative treatments such as hemostasis, blood transfusion, and prevention of hemorrhagic shock are ineffective, sur...

Claims

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Application Information

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IPC IPC(8): A61B17/12A61F7/12
CPCA61B17/12A61F7/12A61F7/0053A61B2017/12004A61F2007/0056A61F2007/005A61F2007/0057
Inventor 朱玉萍朱玉梅张鲁云
Owner 朱玉梅
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