Intrauterine compression hemostasis method and device

A technology of compression hemostasis and pressure measuring device, which is applied in medical science, heating appliances for therapeutic treatment, cooling appliances for therapeutic treatment, etc. It can solve the problems of unsatisfactory curative effect and unstable effect, and avoid hemostatic effect Weaken, reduce resection rate and fatality rate, monitor intuitive effect

Inactive Publication Date: 2012-07-04
SHANGHAI TENTH PEOPLES HOSPITAL
View PDF6 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The effects of the above methods are not stable, even if several me

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Intrauterine compression hemostasis method and device
  • Intrauterine compression hemostasis method and device
  • Intrauterine compression hemostasis method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, an intrauterine compression hemostasis method of the present invention includes a compression hemostasis process, wherein, in the compression hemostasis process, an elastic hemostatic bag 1 is first placed in the uterus, and then the elastic hemostasis bag 1 is placed into the uterus. The bag 1 is filled with low-temperature medium, and the pressure generated by the volume expansion of the elastic hemostatic bag 1 on the inner wall of the uterus is used to achieve compression and hemostasis, and the low-temperature medium is used to promote uterine vasoconstriction.

[0025] Further, a connecting pipe 2 is used to connect the elastic hemostatic bag 1, a valve 4 and a three-way device are set on the connecting pipe 2, the valve 4 is used to control the pressure of the low-temperature medium, and a temperature measuring device is connected to the three-way device. And pressure measuring device 5, utilize t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

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...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A61B17/12A61F7/12
Inventor 王芬张晓庆傅舒昆
Owner SHANGHAI TENTH PEOPLES HOSPITAL
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap