Operation flushing fluid and preparation method of operation flushing fluid

A technique of surgical irrigation solution and cross-linking solution, which is applied in the directions of blood diseases, extracellular fluid diseases, medical preparations containing active ingredients, etc., to achieve the effect of promoting wound healing

Active Publication Date: 2015-11-11
GUIZHOU YANGSHENG MEDICAL INSTR
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Therefore, there is no technology in the prior art to carry out physical cross-linking of carboxylated chi

Method used

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  • Operation flushing fluid and preparation method of operation flushing fluid
  • Operation flushing fluid and preparation method of operation flushing fluid
  • Operation flushing fluid and preparation method of operation flushing fluid

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Embodiment Construction

[0019] The core idea of ​​the present invention is: adopt the technology of the present invention, through the preparation of carboxylated chitosan cross-linking solution, the preparation of sodium alginate cross-linking solution, carboxylated chitosan cross-linking solution and sodium alginate cross-linking solution The four steps of compounding and osmotic adjustment, filtration sterilization, and polyphosphate as ion mediator and osmotic pressure regulator compound carboxylated chitosan and sodium alginate, which were originally difficult to coexist in the same system, into a Surgical irrigating fluid, the surgical irrigating fluid of the present invention can retain the original characteristics of each component, so that the surgical irrigating fluid of the present invention has multiple functions of not only stopping bleeding, but also promoting wound healing, anti-inflammation, and anti-exudation.

[0020] In order to make the purpose, technical solution and advantages of...

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Abstract

The invention discloses operation flushing fluid and a preparation method of the operation flushing fluid. The operation flushing fluid uses carboxyl chitosan and sodium alginate as active ingredients, and uses polyphosphate as an ion mediating agent and a permeation pressure regulating agent. The operation flushing fluid has a bleeding stopping function, and also has a wound healing prompting function, an anti-inflammatory function and an anti-effusion function. The preparation method of the operation flushing fluid provided by the invention comprises four steps including preparation of a carboxyl chitosan interlinking solution, preparation of a sodium alginate interlinking solution, compounding, permeability regulation, filtration and sterilization of the carboxyl chitosan interlinking solution and the sodium alginate interlinking solution. The preparation method has the advantages that the carboxyl chitosan and the sodium alginate which are difficult to co-exist in the same system are compounded into the operation flushing fluid; and the original characteristics of each ingredient can be maintained.

Description

technical field [0001] The present invention relates to medical medicines, and furthermore, relates to an operation flushing liquid and a preparation method thereof. technical background [0002] Surgery refers to the treatment such as excision and suture performed by doctors using medical instruments on the patient's body. The purpose is to treat or diagnose diseases, such as removing diseased tissue, repairing damage, transplanting organs, improving the function and shape of the body, etc. Surgery can cause injury, bleeding, etc., and various complications can occur after surgery. At present, methods such as compression hemostasis, electrocoagulation hemostasis, ligation hemostasis, local drugs or biological products are generally used to stop bleeding during surgery. And the hemostasis of operation in the prior art is often carried out hemostasis to main blood vessel, and generally can not pursue hemostasis too much for branch blood vessel and tiny blood vessel. At the...

Claims

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Application Information

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IPC IPC(8): A61K31/734A61K47/02A61P7/04A61P17/02A61K31/722
Inventor 黄昌平陈阶罗建龙彭雨雨
Owner GUIZHOU YANGSHENG MEDICAL INSTR
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