A kind of graphene gel preparation and its preparation method and application

Abstract

The invention discloses a graphene gel preparation and a preparation method and application thereof. The gel preparation is composed of the following raw materials (by weight): 0.5-5 parts of graphene, 5-13 parts of Stamen of Ancients Euphorbia, 26-34 parts of Japanese buttercup herb, 13-20 parts of folium apocyni veneti and 28-36 parts of fructus Terminaliae Billericae. The preparation method comprises the following steps: crushing graphene and Stamen of Ancients Euphorbia, screening, adding a sodium bicarbonate aqueous solution, heating, stirring, and stir-frying to obtain a mixed powder; crushing Japanese buttercup herb, folium apocyni veneti and fructus Terminaliae Billericae, screening, adding deionized water, decocting with slow fire, adding tartaric acid, stirring, and filtering to obtain a filtrate; mixing the mixed powder and the filtrate, carrying out microwave treatment, carrying out ultrasonic treatment, drying and adding a gel material. The graphene gel preparation has efficacy of soothing the liver and eliminating blood stasis, activating blood circulation to dissipate blood stasis and resolving mass and transforming turbidity, has good repairing and promoting effects on instrumental injury in anesthesia and nerve injury caused by anesthetic, has no toxic or side effect or clinic adverse reaction, has short cure cycle, has stable properties, and is completely suitable for clinic promotion and application of anaesthesia.

Description

technical field [0001] The invention relates to the technical field of medicine, in particular to a graphene gel preparation and its preparation method and application. Background technique [0002] In clinical medicine, anesthesia refers to the use of gel preparations or other methods to temporarily lose all or part of the body's consciousness. It is often used in surgical operations and other aspects. It is used to relieve pain and protect patients during operations or diagnostic inspections. Safe, create good surgical conditions and take the method. According to the way anesthetics enter the human body, anesthesia is clinically divided into inhalation anesthesia, intravenous anesthesia and basic anesthesia. The methods of operation include spinal anesthesia, nerve block anesthesia, regional anesthesia, local infiltration anesthesia and surface anesthesia, etc. These anesthesia The basic principle of the operation is the same, that is, to use anesthetics to anesthetize th...

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Problems solved by technology

The existence of these complications seriously affects the operation, reduces the safety rate of the operation, and poses a severe test to the life and health of the patient.

[0004] Among the above-mentioned complications, damage to local nerves is the most common and has become the focus of nursing work in the anesthesiology department. However, there is no mature and available plan for the treatment and nursing of nerve injuries after anesthesia. We can only expect the patients themselves. The slow repair of the nervous system and immune system, long postoperative nursing period, and ineffective nursing effects add great difficulty to medical staff and restrict the development of postoperative nursing care after anesthesia

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