Hydrogel Composition and medical doctor, hydrogel, Preparation method thereof and Application of same

摘要

A Composition of Medical hydrogel hydrogel, a doctor, a method of preparing the same and Application of sameKit and a hydrogel hydrogel medical doctor; the composition comprises a First Component and a Second Component, the first Component comprising polylysine and Polietilen iMine; The Second consistsNte comprising one or more of four arms - polyethylene glycol glutarate succinimidilo, Pegs of four arms - succinimidilo succinate,Pegs and four arms - succinimidilo carbonate; the degree of polymerization of polylysine is 20 or more; The Medical hydrogel is formed by reacting the first Component to the secondCOMPONENT composition hydrogel hydrogel medical doctor; The kit comprises the medical hydrogel Composition and PH Buffer Solution used to dissolve the components of the composAvailable hydrogel hydrogel has a medical doctor; the degree of swelling of - 10% - 50%, and can be applied in Narrow Parts where the Cranial nerves, SpinalAnd peripherals are densely Distributed.