A medical anti-adhesion intelligent gel material and its preparation method

This is a medical anti-adhesion intelligent gel material and its preparation method. When the material is below 20℃, is a colorless clear liquid with good fluidity, when the temperature rises to 20-40℃, turn into a solid gel state, it can be transformed from liquid to gelatinous in body temperature. Poloxamer 407 is as the main material, add a certain proportion of hyaluronic acid, glycerin, propylene glycol, then use low-temperature dissolution, vacuum degassing, microporous filtration and high pressure steam sterilization process to prepare, the gel material contained into the bottle, vial, pre-filled syringes quantitative, prevention of adhesion after clinical surgery, effect is good, easy to use.