Fresh amnion preservation fluid, fresh amnion preservation method and application thereof

The invention discloses a fresh amnion preservation fluid, a fresh amnion preservation method and application thereof. The fresh amnion preservation fluid is made by adding water for injection to 9.0-12.0g of DMEM culture medium, 10.0-25.0g of chondroitin sulfate, 0.5-1.0g of sodium hyaluronate, 4.0-5.0g of HEPES, 10.0-15.0g of dextran, 1.0-6.0ml of gentamycin, 24.0-30.0mg of dexamethasone, 10.0-15.0ml of non-essential amino acid, 0.50-0.95g of glutathione, 0.0-50.0ml of fetal calf serum to 1000ml. The fresh amnion preservation method comprises the following steps: separating the amnion by a blunt, rinsing the amnion clean, and then processing the amnion by an antibiotic; cutting and packaging the amnion into a container with the amnion preservation fluid; storing the amnion preservation fluid in a refrigerator with the temperature of 4 DEG C, and rinsing hands clean with aseptic phosphate buffer before use. The fresh amnion preservation fluid has the following advantages: 1. the amnion preservation fluid is only stored in the refrigerator with the temperature of 4 DEG C; 2. the shelf life is prolonged to at least 20-30 days; 3. the amnion preservation fluid can be in batch processing and centralized storage, and 4. the amnion preservation fluid can be applied to various amnion transplantation repairs, for example (1) ocular surface reconstruction as a conjunctival substitute, (2) amnion transplantation for treating symblepharon, and (3) treatment of corneal ulcer caused by various reasons and the like.