Intrauterine compression hemostasis method and device

Abstract

The invention discloses an intrauterine compression hemostasis method which comprises the following steps of: putting an elastic hemostasis bag in uterus, and filling low-temperature medium into the elastic hemostasis bag, wherein after the volume of the elastic hemostasis bag is expanded, the compression hemostasis is realized through the pressure of the elastic hemostasis bag on the inner wall of the uterus, and the vasoconstriction of the uterus is promoted by the low-temperature medium. A device realizing the method comprises the elastic hemostasis bag and a connection pipe, wherein the elastic hemostasis bag is provided with only one open end; the open end is in sealed connection with one end of the connection pipe; and a valve is arranged at one end of the connection pipe. The shape of the expanded elastic hemostasis bag is similar to that of the uterine cavity, and pressure in the uterine cavity is uniform; and when the pressure exceeds the systolic arterial pressure, a hemostasis effect is generated for sure. By monitoring the pressure, the autonomous uterine contraction can be discovered in time; and a temperature measuring device displays the change of water temperature, and the ice water can be replaced in time so as to avoid weakening of the hemostasis effect. According to the invention, the operation is simple, the monitoring is visual, the bleeding is minimized to a greatest extent, and the life safety of the patient is guaranteed.

Description

Technical field: [0001] The invention relates to articles for human life, in particular to medical instruments, in particular to hemostasis technology, in particular to an intrauterine compression hemostasis method and device. Background technique: [0002] Postpartum uterine atony and massive hemorrhage are dangerous. In case of postpartum uterine atony and massive bleeding, obstetricians and gynecologists often take various methods to promote the formation of spontaneous uterine contractions and reduce bleeding. Common methods are as follows: [0003] 1. The use of uterotonic agents (intravenous injection, intrauterine injection, anal plug); [0004] 2. Massage the uterus through the abdominal wall or massage the uterus with both hands through the abdominal wall and vagina; [0005] 3. Uterine banding; [0006] 4. Uterine artery ligation; [0007] 5. Uterine cavity gauze packing. [0008] The above-mentioned treatment methods are limited, mostly symptomatic treatment...

AI Technical Summary

Problems solved by technology

[0009] The effects of the above methods are not stable, even if several methods are used in combination, the curative effect is often unsatisfactory

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