Gel for repairing cervical erosion and preparation method thereof
A technology of cervical erosion and gel, which is applied in the field of gel for repairing cervical erosion and its preparation, can solve the problems of poor patient compliance, poor treatment effect, and long treatment cycle, so as to promote migration and facilitate the formation of a hypoxic environment , to speed up the healing effect
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[0027] A gel for repairing cervical erosion and its preparation method. Take silicon dioxide powder with an average diameter of 50 microns, add it to 1% chromium sulfate solution, and stir at a constant speed at room temperature so that the chromium sulfate is fully immersed and exposed to two Silicon oxide powder;
[0028] After soaking for 30 minutes, collect the silica secretion by filtration, wash it with deionized water for 5 times, and then dry the silica powder in an oven at 80°C for later use;
[0029] Take unhydrolyzed calfskin type I collagen, stir and dissolve the collagen with 0.2% acetic acid solution at 4°C until it is completely dissolved, so that the mass ratio of collagen is 0.5%, and set aside;
[0030] Carboxymethyl cellulose with a mass ratio concentration of 3% was prepared and fully stirred at 80° C. to form a uniform gel.
[0031] After the temperature of the carboxymethyl cellulose gel drops to 4°C, mix the collagen acetic acid solution with its equal ...
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