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Uterine filling hemostatic balloon and use method thereof

A technology of packing hemostasis and seeding the uterus, which is applied in medical science, surgery, obstetrics and gynecology equipment, etc. It can solve the problems of poor hemostasis effect and excessive bleeding volume, and achieve the effect of reducing bleeding and avoiding excessive bleeding volume

Pending Publication Date: 2020-05-19
天津市中心妇产科医院
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  • Abstract
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Problems solved by technology

Due to the angle between this part and the uterine body cavity, the existing balloon cannot effectively compress the uterine horn, the hemostatic effect is poor, and the amount of postpartum hemorrhage is large, so laparotomy and ligation of the uterus or hysterectomy are often required

Method used

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  • Uterine filling hemostatic balloon and use method thereof
  • Uterine filling hemostatic balloon and use method thereof
  • Uterine filling hemostatic balloon and use method thereof

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Embodiment Construction

[0041] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0042] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...

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Abstract

The invention belongs to the technical field of interventional medical instruments, and in particular relates to a uterine filling hemostatic balloon and a use method thereof. The uterine filling hemostatic balloon comprises a balloon and a catheter group; the balloon comprises a body cavity sac and two uterine corneal sacs; and the uterine corneal sacs are fixedly attached to the outer surface ofthe balloon and do not communicate with the inside of the body cavity sac. The use method of the uterine filling hemostatic balloon is characterized by comprising the following steps: A, after a placenta is delivered during vagina delivery, checking the bleeding condition and judging the uterine bleeding position; B, conveying the uterine filling hemostatic balloon into a uterine cavity through acervicial opening; C, connecting a drainage bag to the lower end of a drainage tube, and regularly recording the bleeding amount of the uterine cavity; D, injecting physiological saline into different sacs according to the uterine bleeding parts; and E, taking out the balloon after bleeding is stopped. The invention can solve the problem that no effective hemostasis measures are available for placental adhesion and uterine contraction weakness caused by the fact that a placenta is attached to the cornual uterus during clinical use.

Description

technical field [0001] The invention belongs to the technical field of interventional medical devices, and in particular relates to a uterine packing hemostatic balloon and a usage method thereof. Background technique [0002] In clinical practice, it is often encountered that the placenta is attached to the uterine horn. Due to the poor postpartum uterine contraction, especially the weak contraction of the uterine horn, it leads to a lot of bleeding, which leads to laparotomy and suture of the uterus, or even hysterectomy. At present, there are no effective hemostatic measures for placental adhesion and uterine atony caused by placenta attached to the uterine horn. Although there is also a method of compressing the uterus with a balloon (Bayri balloon) in the prior art, it is mainly for Designed for lower uterine segment bleeding, there is no effective treatment and hemostatic measures for uterine horn bleeding. When the placenta is attached to the uterine horn, placental ...

Claims

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Application Information

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IPC IPC(8): A61B17/12A61B17/42
CPCA61B17/12A61B17/12136A61B17/42A61B2017/12004A61B2017/4216
Inventor 吕艳尹雪梅崔洪艳董胜雯王若琪
Owner 天津市中心妇产科医院
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