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Rapid hemostatic dressing for obstetrics and gynecology and preparation method thereof

A hemostatic dressing, obstetrics and gynecology technology, applied in the directions of medical science, pharmaceutical formulations, absorption pads, etc., to achieve obvious effects, simple preparation method, and the effect of promoting red blood cell coagulation.

Inactive Publication Date: 2018-09-07
张祖玲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This requires the use of hemostatic dressings, and the existing hemostatic dressings can no longer meet the needs of obstetrics and gynecology for hemostasis. Therefore, how to design a fast hemostatic dressing for obstetrics and gynecology and its preparation method has become a problem to be solved at present.

Method used

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  • Rapid hemostatic dressing for obstetrics and gynecology and preparation method thereof

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Embodiment 1

[0020] Embodiment 1: as figure 1 As shown, the present invention provides a fast hemostatic dressing for obstetrics and gynecology. The hemostatic dressing is composed of the following raw materials: human-like collagen, hyaluronic acid, plasticizer, thrombin, chitosan, heparin sodium, aloe hydroxymethyl chitin, alginate, antibacterial agent, anti-inflammatory agent, starch, sodium carboxymethylcellulose, polyvinyl alcohol, Panax notoginseng, dextrin and gelatin, the raw materials are as follows: human-like collagen 50 10 parts of hyaluronic acid, 1 part of plasticizer, 1 part of thrombin, 10 parts of chitosan, 2 parts of sodium heparin, 2 parts of aloin, 4 parts of hydroxymethyl chitin, 6 parts of alginate, 1 part of antibacterial agent, 1 part of anti-inflammatory agent, 8 parts of starch, 6 parts of sodium carboxymethylcellulose, 4 parts of polyvinyl alcohol, 6 parts of Panax notoginseng, 2 parts of dextrin and 3 parts of gelatin.

[0021] A kind of obstetrics and gynecolo...

Embodiment 2

[0031] Embodiment 2: as figure 1 As shown, the present invention provides a fast hemostatic dressing for obstetrics and gynecology. The hemostatic dressing is composed of the following raw materials: human-like collagen, hyaluronic acid, plasticizer, thrombin, chitosan, heparin sodium, aloe hydroxymethyl chitin, alginate, antibacterial agent, anti-inflammatory agent, starch, sodium carboxymethylcellulose, polyvinyl alcohol, panax notoginseng, dextrin and gelatin, the raw materials are as follows: human-like collagen 60 15 parts of hyaluronic acid, 2 parts of plasticizer, 2 parts of thrombin, 15 parts of chitosan, 3 parts of heparin sodium, 3 parts of aloin, 8 parts of hydroxymethyl chitin, 8 parts of alginate, 4 parts of antibacterial agent, 4 parts of anti-inflammatory agent, 10 parts of starch, 8 parts of sodium carboxymethyl cellulose, 6 parts of polyvinyl alcohol, 8 parts of Panax notoginseng, 5 parts of dextrin and 6 parts of gelatin.

[0032] A kind of obstetrics and gy...

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Abstract

The invention discloses a rapid hemostatic dressing for obstetrics and gynecology and a preparation method thereof. The rapid hemostatic dressing comprises the following raw materials: human-like collagen, hyaluronic acid, a plasticizer, thrombin, chitosan, heparin sodium, aloin, hydroxymethyl chitin, alginate, an antibacterial agent, an anti-inflammatory agent, starch, sodium carboxymethyl cellulose, polyvinyl alcohol, notoginseng, dextrin and gelatin, the preparation method comprises the following steps: preparation of the raw materials, preparation of an ointment, mixing and foaming; the preparation method is simple, scientific and reasonable, can quickly stop bleeding and inhibit bacteria, and the effect is obvious, the film-like dressing is suitable for rapid hemostasis, antisepsis and anti-inflammationand promoting of wound healing in obstetrics and gynecology, and promotes the function of coagulation of red blood cells; the added collagen can not only play a coagulation effect,but also promote wound healing, can achieve hemostasis in a short time, can be applied to the emergency treatment of acute massive bleeding in obstetrics and gynecology, and has no toxicity and smallside effects to the human body.

Description

technical field [0001] The invention relates to the technical field of obstetrics and gynecology, in particular to a rapid hemostatic dressing for obstetrics and gynecology and a preparation method thereof. Background technique [0002] Hemostatic dressing refers to auxiliary materials other than the main material of the article, mainly referring to hemostatic gauze (usually medical degreasing gauze). Traditional dressings are mainly dry gauze and oil gauze. Modern wound dressings include interactive wound dressings, calcium alginate dressings, silver dressings, foam dressings, hydrocolloid dressings, and hydrogel dressings. Obstetrics and gynecology bleeding is the main factor leading to clinical medical accidents, and also the main cause of hemorrhagic shock. Due to the sharp drop in capillary perfusion and effective circulating blood volume, the dysfunction of important vital organs, tissue and organ hypoxia and The key to the treatment of pathological syndromes charact...

Claims

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Application Information

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IPC IPC(8): A61L15/32A61L15/28A61L15/38A61L15/20A61L15/18A61L15/24A61L15/40A61L15/44A61L15/46
CPCA61L15/18A61L15/20A61L15/24A61L15/28A61L15/325A61L15/38A61L15/40A61L15/44A61L15/46A61L2300/10A61L2300/102A61L2300/216A61L2300/254A61L2300/30A61L2300/404A61L2300/41A61L2300/412A61L2300/418A61L2400/04C08L5/08C08L5/10C08L5/04C08L3/02C08L1/286C08L29/04
Inventor 张祖玲杨金灵李世丹
Owner 张祖玲
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